Вакансии

Location: Remote (Canada); Remote (US) Workplace: Remote BUILD SOMETHING PEOPLE LOVE Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $169 billion in assets under administration. The company was founded in 2014 by a team of financial experts and technology entrepreneurs, and is headquartered in Toronto, Canada. We're proud of what we've built — and we're just getting started. Read our Culture Manual https://www.wealthsimple.com/en-ca/culture and learn more about how we work https://www.wealthsimple.com/en-ca/careers. ABOUT THE CAPITAL MARKETS TEAM Capital Markets is responsible for the company’s financial markets facing businesses including daily trading operations, opportunity identification and growing those business lines. As Wealthsimple’s interface to the markets we are ultimately responsible for the execution of all the firm’s orders both on behalf of our clients and the company’s own trading activities. In order to accomplish this we work closely with and partner with functions across the company. ABOUT THE ROLE As a Quantitative Trader at Wealthsimple, you’ll be conducting research and building models that describe how the markets behave, turn that research into algorithms and business insights to produce an edge for our clients and the company. You will also manage the daily trading operations of those systems. In this role you will have the opportunity to apply the theoretical, coming up with ideas, simulating to prove a thesis, validating with real world results and dynamically responding to changing conditions. We’re looking for self-starters who are excited about the prospect of building a new function, defining new tools and pipelines and ultimately owning the outcomes. WHAT YOU'LL DO - Build quantitative models that describe and predict how markets move; this will involve conducting research and understanding liquidity profiles, price movement and market microstructure. - Model the characteristics of order flow, including flow toxicity, classification of activity, to inform and optimize routing, execution and risk decisions. - Develop trading algorithms to programmatically decide how orders are generated and routed, and work alongside engineers to deploy those systems into production. - Manage the daily trading operations of our algorithmic trading systems. - Respond to changing market conditions to ensure algorithms are placing orders optimally. - Design and maintain simulation frameworks to validate algorithm performance against historical data. - Partner cross-functionally with engineering, data science, operations and product teams. SKILLS YOU BRING - 3+ years of experience in quantitative trading, quantitative research, algorithmic trading development, or a closely related capital markets role - STEM degree from a leading institution - Excellent Python scripting - Solid foundation in statistics, probability, stochastic processes, and quantitative methods - Understanding of Canadian equity market structure - Familiarity with low-latency trading technologies and methodologies - CIRO-registered as a trader is an asset WHO YOU ARE - You take ownership, and want to directly drive outcomes. You will come up with the ideas, prove those ideas out, get them implemented and be responsible for how they run day in and day out. Holding yourself accountable for the results. - You are data driven and methodical. You are comfortable working with statistics and will follow the numbers, not force them to conform to a thesis. - You like to understand the full system, if something does not align with your mental model you will ask questions and dig in. - You have a passion for financial markets, including news-moving items, financial engineering, various assets, market microstructure and the technology that enables markets. - You can communicate complex concepts clearly, and are adept at adjusting based on your audience. WHY WEALTHSIMPLE? 🌸 Top-tier health benefits and life insurance 📈 Long-term group savings with employer match, through Wealthsimple for Business 🌴 20 vacation days, 4 wellness days, and unlimited sick and mental health days per year* ✈️ 90 days away: work outside Canada for up to 90 days per year* 👥 Employee resource groups, including Rainbow (2SLGBTQ), Women of WS, and Black at WS 🌎 We are a hybrid team with over 1,500 employees across North America. The people are one of the best parts of working here: you'll collaborate with incredibly talented, curious, and driven teammates who are deeply committed to doing great work. *Unlimited paid sick days, Wellness Days and the 90 day away program do not apply to certain roles. ICYMI Technology & Innovation at Wealthsimple: We move quickly and build thoughtfully. That means we're always looking for better ways to work — whether that's new tools, AI, or rethinking how we approach a problem. We don't expect you to have all the answers, but we do expect curiosity and a willingness to evolve alongside the products we're building. Inclusion Statement: We're building products for a diverse world, and we need a diverse team to do it well. We strongly encourage applications from everyone, regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status. Accessibility Statement: We're committed to an accessible hiring experience. If you need any accommodations throughout the interview process, please let us know — we'll work with you to make sure you have what you need. We also welcome any feedback on how we can better accommodate candidates with accessibility needs. AI in Hiring: We may use artificial intelligence (AI) tools to support parts of our hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our team but don't replace human judgment – all final hiring decisions are made by people. If you have questions about how your data is used, reach out to us.

Location: United States, San Mateo, CA Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Head of Global D2C Transformation San Mateo, CA / Hybrid The Head of Global D2C Transformation will be responsible for leading the global Direct-to-Consumer Operations transformation agenda for PlayStation. Working in a fast-paced, highly collaborative environment, they will act as the key interface between B2C/D2C commercial teams and the Operations division of Sony Interactive Entertainment globally. Reporting into Global Operations, this role will gather, shape, prioritize, and funnel commercial and business requirements into the relevant Operations functions, ensuring that D2C activities are supported, scalable, and aligned to the global growth plan for PlayStation Direct. The Head of Global D2C Transformation will lead the growth and development program for D2C Operations, partnering with Supply Chain, Logistics, Customer Service, Planning, Finance, Technology, and regional Operations teams to improve service levels, unlock operational efficiencies, and support continued D2C expansion. What You’ll Be Doing: This senior leader will build strong relationships with global commercial, business, and operations partners to ensure D2C requirements are clearly understood, prioritized, and translated into operational plans and initiatives. Lead the global D2C Operations transformation roadmap, ensuring Operations is prepared to support PlayStation Direct growth across new markets, product categories, service models, and customer expectations. Drive operational readiness for key D2C initiatives, including PlayStation Direct geo-expansion, expansion of the D2C product range, and the development of scalable systems, processes, and capabilities. Create and present insights that identify opportunities for strategic and continuous improvement, providing commercial and business teams with initiatives they can capitalize on or use to support their own growth plans. Partner with Operations functions to improve customer service levels, operational efficiency, delivery performance, cost effectiveness, and end-to-end execution for D2C customers globally. Establish governance, forums, reporting, and performance metrics to track progress against the global D2C Operations growth plan. Key Areas of Focus: D2C Growth & Geo-Expansion Support global PlayStation Direct market expansion planning and execution. Coordinate operational requirements across regions and functions. Ensure new market launches are supported by scalable operational processes. Identify operational risks, dependencies, and opportunities linked to D2C growth. Commercial & Business Requirements Act as the central Operations intake point for D2C commercial and business requirements. Translate commercial ambitions into operational capabilities, roadmaps, and delivery plans. Prioritize requirements with stakeholders based on customer impact, growth potential, cost, complexity, and strategic value. Ensure Operations teams are aligned to D2C business priorities. Understand systems architecture of front-end commerce, payments, fraud, through post purchase, payment & audit. Operational Excellence & Service Improvement Develop systematic and operational efficiencies that improve service levels for D2C customers. Partner with Logistics, Supply Chain, Customer Service, Planning, Technology, and Finance to improve end-to-end D2C performance. Identify and remove operational barriers to D2C growth. Drive continuous improvement across processes, systems, governance, and ways of working. Insights, Strategy & Transformation Generate and present insights that highlight opportunities for growth, efficiency, and customer experience improvement. Take ownership of the D2C Operations MRP Roadmap Use data, operational performance, and business feedback to shape transformation priorities. Recommend initiatives that support commercial teams and unlock further D2C growth. Track progress, benefits, and performance against the D2C Operations transformation agenda. What We’re Looking For: 12+ years’ experience in Operations, Transformation, D2C, eCommerce, Supply Chain, Commercial Operations, or a related field. Experience working in a global matrix organization with senior commercial and operations stakeholders. Strong understanding of D2C/eCommerce business models, customer expectations, and operational requirements. Proven ability to translate commercial strategy into operational plans and delivery programs. Strong program leadership, governance, and stakeholder management skills. Excellent written, verbal, and presentation skills. Demonstrated ability to influence across functions, regions, and levels of seniority. Strong analytical capability, with experience turning data and insights into actionable recommendations. Commercial awareness and strong financial acumen. MBA or BA/BS in Business, Supply Chain, Operations, Strategy, or another related field preferred. #LI-SV1 At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location. In addition, this role is eligible for SIE’s top-tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program and coveted employee discounts for Sony products. This role also may be eligible for a bonus package. Click here to learn more. The estimated base pay range for this role is listed below. $163,300 — $244,900 USD Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: Dallas, TX Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America. The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. Additional information about Galaxy's businesses and products is available on www.galaxy.com . What We Value: We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek Excellence. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Encourage Independent Decision-Making. Build Dream Teams. Who You Are: The Senior Project Manager, Mechanical sits on Galaxy's pre-construction team and provides mechanical engineering support across the data center portfolio, primarily focused on early equipment selection & procurement, site design, and construction planning. As an early member of Galaxy's growing pre-construction team, you will own the mechanical and plumbing side of construction budget, design input, and equipment planning across Galaxy's multi-site AI/HPC data center portfolio. You will run owner-furnished, contractor-installed (OFCI) equipment packages from demand forecast through RFP, bid leveling, award recommendation, and purchase order, then manage submittals, production, expediting, and factory and first-of-kind witness testing through delivery to site. This position partners closely with Procurement, Finance, Legal, Construction, Operations, design teams, commissioning agents, and OEMs, and you will lead vendor research and new-technology evaluation so each campus is faster, more standardized, and more cost-effective to deliver than the last. Responsibilities below are listed in priority order. What You’ll Do: You own mechanical and plumbing OFCI packages from demand forecast through RFP, bid leveling, award recommendation, purchase order, and delivery to site, and you support changes after award. You provide mechanical and plumbing equipment, technical, and budget input to Galaxy's integrated construction estimates, schedules, and design process. Once equipment arrives on site, Galaxy's Construction team owns receiving, storage, installation by our general contractors and trade partners, startup, and commissioning. You remain the technical and commercial resource for the terms you negotiated. Finance owns billing, payment, and collections. You provide the committed cost, forecast, and payment-milestone data that supports them. 1. OFCI Sourcing, Bid Leveling, and Award Build and maintain rolling mechanical and plumbing OFCI demand forecasts by site and phase, aligned to the portfolio schedule. Recommend manufacturing slot reservations, capacity agreements, and framework agreements with OEMs in partnership with Procurement. Develop technical scopes and RFP packages, and run technical and commercial bid leveling using standardized templates. Prepare written award recommendations that weigh cost, lead time, total cost of ownership, technical compliance, supplier risk, and dual-sourcing. Own purchase order issuance for awarded mechanical and plumbing packages in coordination with Procurement. Partner with Procurement and Legal on key commercial terms, including warranty start and duration, delayed-start or extended warranty options, storage and maintenance obligations, vendor startup and commissioning support, spare parts, delivery terms, title and risk of loss, liquidated damages, and turnover documentation. Support post-award change management by evaluating scope, cost, and schedule impacts and maintaining the change log through delivery. 2. Technical Input, Specifications, and Budget Provide mechanical and plumbing technical and budget input during planning and design for HVAC and plumbing systems, heat rejection, liquid cooling (FWS/TCS and CDUs), fire protection, BMS and mechanical controls, water treatment, and generator fuel systems. Translate tenant requirements and Engineer of Record (EOR) design intent into vendor-neutral OFCI equipment specifications, and maintain Galaxy's mechanical equipment standards. Provide equipment cost, lead-time, and escalation inputs to the estimates, budgets, and forecasts used by construction and Finance. Where liquid cooling equipment is tenant-furnished, define and document the facility/tenant demarcation, interface requirements, and acceptance criteria. Where it is Galaxy-furnished, manage it like all other OFCI equipment. Incorporate Operations feedback on maintainability, spares, and lifecycle cost into specifications and award recommendations. 3. Submittals, Production Tracking, and Expediting Coordinate submittal and shop drawing review with the EOR and Galaxy engineering, and track approvals against release-for-production dates. Own the mechanical and plumbing OFCI master tracker covering purchase order, submittal, production slot, factory testing, shipment, and required-on-site (ROS) dates. Verify production progress directly with OEMs, escalate slips early, and present recovery options. Coordinate shipping and logistics and confirm delivery windows with Construction. 4. Factory Witness Testing, First-of-Kind, and Quality Define and lead factory witness testing (FWT/FAT) and first-of-kind and first-article testing (Commissioning Level 1) for chillers, dry coolers, CDUs, CRAHs and fan walls, air handlers, pumps and skids, and modular plants. Align test scope and acceptance criteria with the commissioning agent and Galaxy's Construction and Commissioning teams. Document results, track nonconformances to closure, and approve units for shipment within delegated authority. 5. Vendor Research and New Technology Engage OEM product roadmaps, evaluate and qualify new products and suppliers, including modular and prefabricated mechanical plants and liquid cooling equipment, and run pilots and first-of-kind tests. Recommend standard product families and approved alternates that enable dual-sourcing and faster, repeatable campus delivery. Track regulatory and market drivers, such as low-GWP refrigerant transitions, tariffs, and lead-time shifts, and assess their impact on specifications and budgets. 6. Cross-Department Coordination, Turnover, and Process Building Serve as the mechanical and plumbing OFCI point of contact for Procurement, Finance, Legal, Construction, Operations, design teams, commissioning agents, and tenant technical teams. Provide Finance with committed cost, forecast, and payment-milestone data for OFCI purchase orders. Deliver a complete turnover package to Construction with each delivery, including a commercial terms summary, warranty terms and start conditions, OEM storage and maintenance requirements, factory test reports, serial numbers, approved submittals, O&M manuals, spare parts lists, and vendor startup contacts. Build the team's foundational tools and processes, including the OFCI tracker, bid leveling templates, factory test protocols, vendor qualification criteria, and a commercial terms checklist, and capture lessons learned across sites. What We’re Looking For: Bachelor's degree in Mechanical Engineering or a closely related technical discipline, or equivalent experience. 8-10 years of experience in mechanical equipment engineering, procurement engineering, MEP construction, OEM application or project engineering, or owner-side capital delivery, with at least 5 years supporting data centers or other mission-critical facilities. Hands-on experience running RFPs and technical and commercial bid leveling for mission-critical mechanical systems, including cooling plants, air handling systems, pumps, heat rejection equipment, piping, valves, controls, and redundancy configurations. Experience coordinating equipment submittals with an Engineer of Record, cross disciplinary design teams, and managing production tracking, expediting, and factory witness testing expectations. Working knowledge of equipment commercial terms, including warranty, storage, startup, liquidated damages, and title and risk of loss, and how they affect construction and operations. Demonstrated ability to manage multiple concurrent equipment packages across multiple sites and schedules. Advanced Excel skills, with experience building trackers, bid leveling models, and cost forecasts. Experience reviewing mechanical drawings, equipment submittals, sequence-of-operations documents, commissioning scripts, test reports, O&M manuals, and maintenance documentation. Strong communication skills with the ability to explain technical issues clearly to site operations, leadership, vendors, design teams, construction teams, and commissioning partners. Bonus Points: 10+ years of experience, including multi-site hyperscale, AI/HPC, or wholesale colocation programs that use an OFCI delivery model. Professional Engineer license or Engineer-in-Training certification. Liquid cooling experience, including CDUs, FWS/TCS design, fluid quality, wetted materials, and leak detection, and familiarity with ASHRAE TC 9.9 and OCP liquid cooling guidance. Experience at a chiller, heat rejection system, CRAH/fan wall, or CDU manufacturer. Experience with modular or prefabricated mechanical plants and first-of-kind product qualification. Experience with Procore or Autodesk Construction Cloud, Bluebeam, Primavera P6 or Microsoft Project, Smartsheet or Power BI, and ERP or procurement systems. PMP, CSCP, or an equivalent project management or supply chain industry recognized credential. Experience building processes, templates, and tools as an early member of a new team. Key Competencies: Mechanical and heat rejection equipment: air- and water-cooled chillers, dry and adiabatic coolers, cooling towers, heat exchangers, CRAHs and fan walls, air handlers, in-row/above rack/rear-door heat exchangers, pumps and VFDs, and hydronic skids. Liquid cooling: in-row and facility-scale CDUs, FWS/TCS interfaces, filtration, fluid chemistry, and facility/IT demarcation. Plumbing and water treatment: makeup, domestic, and process water, plus chemical treatment and filtration equipment. Fire protection: suppression and detection interfaces with mechanical spaces. BMS and mechanical controls: equipment-integrated controls, points lists, sequences of operation, and integration requirements. Generator fuel systems: fuel storage, polishing, and transfer, coordinated with Electrical construction. Regulatory and market awareness: AIM Act low-GWP refrigerant requirements, A2L refrigerant safety implications, and tariff and country-of-origin exposure. Commercial judgment and the ability to balance cost, schedule, risk, and quality in award decisions. Ownership mindset and the discipline to build scalable processes for a growing portfolio. Success Measures: In your first 90 days: A mechanical and plumbing OFCI master tracker is live for every active site and phase. A standard bid leveling template and award recommendation format are adopted. Version 1 factory test protocols for chillers, CDUs, and CRAHs/fan walls are agreed with Construction and the commissioning agent. An OFCI commercial terms checklist is adopted with Procurement and Legal. Vendor qualification criteria and an initial approved vendor and alternate list are in place for major mechanical categories. By the end of your first year: All mechanical and plumbing OFCI packages are awarded on or before procurement plan dates. At least 90% of equipment arrives on time to required-on-site dates. All first-of-kind units are witness-tested before shipment. No warranty coverage gaps are caused by storage or startup terms, and every delivery includes a complete turnover package. At least two major mechanical categories are qualified for dual-sourcing. Award values land within agreed budget tolerances, with variances documented. What We Offer: Competitive base salary and discretionary bonus Hybrid/Flexible Working Arrangements Flexible Time Off (paid) 3% 401(k) company contribution Company-paid health and protective benefits for employees, partners, and other dependents Generous paid Parental Leave Competitive family planning benefits for US employees Opportunities to learn about the Crypto industry Smart, entrepreneurial, and fun colleagues Free daily snacks and weekly breakfasts/lunches Employee Resource Groups Free coaching and counseling sessions through Headspace Apply now and join us as we grow the economy that runs on code. Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances. We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact careers@galaxy.com.

Location: Remote, Canada; Remote, United Kingdom; Remote, United States GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role As the Director of Dedicated Infrastructure Engineering & Platforms, you will lead the engineering organization responsible for GitLab Dedicated, GitLab's premium single-tenant SaaS offering for enterprise customers in regulated industries, and public sector. You will lead a high-performing organization of managers and engineers who own the entire lifecycle of dedicated and cellular platforms, from orchestration, integrations, resilience, and incident response to switchboard APIs, public sector compliance, and enterprise customer migrations. Your mission is to scale GitLab Dedicated from its current trajectory toward an aggressive growth target, ensuring enterprise customers experience full platform capabilities with dedicated infrastructure, compliance certifications, and enterprise-grade SLAs in an isolated environment. As a high-impact executive leader, you will define the strategy for single-tenant and public sector SaaS platforms, drive critical infrastructure investments, ensure FedRAMP/compliance operational readiness, and build the switchboard and migration capabilities that allow enterprise customers to seamlessly transition to and scale on Dedicated. You will succeed by cultivating a culture of operational excellence, closing key business and roadmap gaps, and leading distributed engineering teams to deliver high-availability, highly secure platform experiences. What you'll do Own the strategy and roadmap for GitLab Dedicated, and ensure the platform scales with customer growth and converges with GitLab's cellular architecture. Partner with Product and executive leadership to deliver on growth targets, with a focus on platform reliability, faster customer onboarding, infrastructure cost efficiency, and self-service administration. Lead the engineering teams that build and run the platform: tenant orchestration and integrations, resilience and incident response, the Switchboard control plane, public sector platforms and compliance, and enterprise migrations and import tooling. Uphold enterprise-grade SLAs across every tenant. Deliver GitLab Dedicated for Government: AWS GovCloud infrastructure, FedRAMP operations and audit readiness, air-gapped isolation, and public sector feature delivery. Make enterprise migrations to Dedicated predictable, repeatable, and low-disruption through self-service tooling and guided workflows. Hire, coach, and scale engineering managers across distributed teams, and bring practical AI-enabled workflows into how the organization works. Partner with Product, Security, and Customer Support to keep customer commitments, architecture, and investments aligned. What you'll bring You have led engineering organizations that run enterprise single or multi tenant SaaS infrastructure and cloud platforms at scale. You have measurably improved production reliability, reduced toil, or lowered infrastructure cost on a platform you owned. You have deep expertise in cloud-native and cellular architectures, Infrastructure as Code, and modular services that deploy and scale independently across cloud environments. You have delivered and operated enterprise offerings under strict compliance regimes such as FedRAMP and AWS GovCloud. You have led organizational changes, including adopting AI enabled workflows that raise engineering system efficiencies. You translate financial targets into engineering investments, headcount plans, and execution roadmaps. You lead with ownership, speed with quality, and a focus on customer outcomes. About the team The Dedicated Infrastructure & Platforms organization builds and runs GitLab Dedicated, our single-tenant enterprise SaaS offering, for GitLab's most strategic enterprise and public sector accounts. It is organized into five focus areas: Platform Orchestration & Integrations: orchestration, deployment, and environment automation for Dedicated tenants and cellular environments, plus integrations with external products. Core Features, Resilience & Response: compliance and operations driven features, disaster recovery, automated failover, rate limiting, and incident response automation. Switchboard & Control Plane: the APIs, tenant change automation, and operator and customer interfaces that make Dedicated self-service. Public Sector Platforms & Compliance: AWS GovCloud infrastructure, FedRAMP compliance operations, air-gapped isolation, and Geo replication for GitLab Dedicated for Government. Enterprise Migrations & Import Tooling: customer migration programs and playbooks, Geo-based migration tooling, Direct Transfer, and self-service guided import workflows. The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our benefits and equity . Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary. United States Salary Range $279,000 — $349,000 USD How GitLab Supports Full-Time Employees Benefits to support your health, finances, and well-being Flexible Paid Time Off Team Member Resource Groups Equity Compensation & Employee Stock Purchase Plan Growth and Development Fund Parental Leave Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process. Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us. GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law . If you have a disability or special need that requires accommodation , please let us know during the recruiting process .

Location: Belgrade; Lisbon Workplace: OnSite Aghanim is an integrated commerce, liveops automation, community engagement, and payments platform for video games.   Mobile games have traditionally depended on app stores for distribution, payments, and player relationships. We believe there is a better way. Aghanim helps game studios build direct relationships with players, sell directly, and build their future on their own terms. Today, more than 100 games worldwide are already building this future with Aghanim.   Our team brings together people across Los Angeles, New York, Seoul, Beijing, London, Lisbon, Belgrade and other locations around the globe, with deep expertise in gaming, fintech and technology. We move quickly, keep communication direct, and focus on getting things done. We believe the best people thrive when they have autonomy, ownership, and a stake in the company's success. [https://app.ashbyhq.com/api/images/user-content/4f457f07-466b-477b-b552-fbbabd850111/2de3a7cd-8843-41a9-8bbe-ceb897a42c4a/Logo%20(horizontal).svg] We’re looking for a Founding ML Engineer at Senior or Principal level to lead the transition of Newton, Aghanim’s AI product for partners, from proprietary model APIs to models we control. Newton already runs in production on frontier models. You’ll own the model layer end to end: data collection, evaluation, post-training, serving, and rollout. The goal is to preserve the quality partners rely on while reducing cost, improving speed, and keeping partner data within our infrastructure. You’ll work closely with the product to understand its behavior and partner expectations, then independently define the technical approach and priorities. Decisions about training, routing, and model replacement should be backed by production data and evaluations. KEY RESPONSIBILITIES - Build production data pipelines that capture versioned instructions, tool calls, outputs, costs, and outcomes, with anonymization, partner-level deletion, and expert corrections. - Develop benchmarks, regression tests, and code-based and LLM-judge evaluators using real Newton runs to measure factual accuracy, tool use, answer quality, cost, and latency. - Compare frontier and open-weight models, route tasks to suitable models, and identify where prompting, distillation, or post-training delivers the best results. - Train and adapt models using distillation, SFT, LoRA/QLoRA, and DPO on accepted trajectories and expert feedback; use RL where simpler approaches fall short. - Deploy models behind Newton’s existing interface, validate them through shadow runs, and manage rollout based on quality benchmarks and serving economics. Tech stack: Python, TypeScript, SQL, self-hosted Langfuse, TRL / Unsloth / Axolotl or managed training platforms, vLLM, serverless GPUs, GCP / Modal; open-weight models including Qwen, Gemma, DeepSeek, and GLM. REQUIRED QUALIFICATIONS - Hands-on experience post-training LLMs and shipping them to production using SFT, LoRA/QLoRA, DPO, and distillation. - Experience building evaluation systems from production data, including offline benchmarks, regression and behavior tests, and code-based and LLM-judge evaluators. - Understanding of agentic systems, including tool calling, multi-step trajectories, structured outputs, and the impact of changing the underlying model. - Practical experience serving models with vLLM or similar tools, quantization, and GPU deployment, including latency, cold-start, and cost tradeoffs. - Strong production Python and SQL skills, with enough TypeScript proficiency to modify product code and instrumentation independently. - Ability to understand product behavior and user expectations, translate them into measurable quality requirements, and decide when training is justified. - Experience independently owning a technical area, setting priorities, and working across an unfamiliar codebase and its design documents. - Regular use of AI coding agents, with a clear approach to verifying their output. PREFERRED QUALIFICATIONS - Experience migrating a production product from proprietary model APIs to self-hosted or open-weight models. - Experience with RL for LLMs, particularly GRPO with automatic verifiers. - Familiarity with Langfuse, Braintrust, or similar tracing and evaluation tools. - Experience with GCP, including Vertex AI, Cloud Run GPU, and BigQuery. - Interest in game monetization and analytics. WHY JOIN US - World-class team – work alongside experienced professionals from around the globe who have built products used by millions of players - High growth, high impact – be part of a fast-growing company where ideas turn into products and reach customers in days, not months - Autonomy and ownership – we trust people to make decisions, take initiative, and drive results - Modern tools and technology – use AI, automation, and modern tools as part of your everyday work - Equity – participate in the company's growth and long-term success

Location: Ebene Workplace: OnSite Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. Checkout.com http://Checkout.com's Process Architecture pillar designs how operations should work. This role builds what that looks like in practice. You'll use modern AI-assisted development tools, Cursor, Claude Code, n8n, and LLM APIs, to rapidly prototype and ship internal tools that eliminate manual effort across our operational teams. Your primary customers are Disputes, Due Diligence, and Transaction Monitoring: high-volume, high-stakes teams where the right automation meaningfully reduces analyst burden and improves decision quality. You'll move fast. You'll take processes that currently live in spreadsheets and manual case queues and turn them into something that mostly runs itself. Process Architects redesign how work flows; you make the new flow real. What You'll Do - Use AI-assisted development (Cursor, Claude Code) to prototype and ship tools for operational teams - fast. - Build workflow automations that connect case management systems, document stores, APIs, and LLMs into end-to-end pipelines - Create analyst-facing interfaces, triage tools, summary generators using self-built applications, Retool, or similar. - Apply LLMs where they reduce cognitive load: classification, case summarisation, structured extraction, decision support. - Embed with Disputes, CDD, Periodic Review, and Transaction Monitoring to learn how analysts actually work - not how the process doc says they do. - Translate vague pain points i.e "this part takes forever" into shipped tools in days or weeks, not quarters. - Demo early, iterate based on what analysts actually use versus ignore. - Treat every tool as a product: instrument usage, capture feedback, measure time saved or quality gained. - Document what you build and share reusable patterns so good ideas compound. What We're Looking For We care more about what you've built and how you think than years of experience or formal credentials. Must-haves - You've used Cursor, Claude Code, Copilot, or similar to build something real, a script, a tool, a side project, that solved an actual problem. Not just tutorials - Comfortable in Python, or willing to be within weeks. - Basic API fluency: you can read a doc, make a request, parse the response, and chain a few calls - Familiarity with at least one LLM API. You've written a prompt, gotten structured output back, and understood why it sometimes goes wrong - Bias to ship - you'd rather get a rough version in front of users on Friday than a polished version in three weeks - Curiosity. You're the kind of person who opens the hood - you want to understand how things work, not just use them Nice-to-haves - Workflow automation tools (Zapier, n8n, Make) - Retool, Gradio, or similar lightweight UI frameworks - Git, basic SQL, or comfort with JSON/CSV at scale - Exposure to payments, fraud, compliance, or risk operations - even tangentially - A portfolio, GitHub, or demo you can walk us through Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands. We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here. It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable. Life at Checkout.com http://Checkout.com We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection. Curious about what it’s like to be part of our team? Visit our Careers Page https://www.checkout.com/careers to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com http://Checkout.com, follow us on LinkedIn https://www.linkedin.com/company/checkout/life/ and Instagram https://www.instagram.com/checkout_com/

Location: Paris Workplace: Hybrid ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. Our mission Serve as Mistral AI’s senior technical authority for critical electrical, mechanical and life-safety infrastructure across assigned colocation sites. Protect the availability of high-density AI compute by identifying technical risks before they become incidents, challenging infrastructure operating practices and verifying that power and cooling systems perform within agreed requirements. Operating context & accountability Working with Engineering Operations leadership, IT Operations, hardware partners and colocation providers, you will provide hands-on technical assurance across a site or cluster. You will assess provider performance, advise on critical decisions, support incident response and ensure operational learning drives durable improvements. The role focuses on technical oversight and influence rather than direct management of the colocation provider’s maintenance workforce. Technical assurance and operational risk - Own and maintain the site technical risk register, including electrical and mechanical single points of failure, maintenance exposure, redundancy limitations, cooling capacity, liquid-cooling interfaces and common-mode failure scenarios. - Assess the resilience of utility connections, MV/LV distribution, transformers, generators, UPS, switchgear, busways, protection systems, pumps, cooling plant, controls and monitoring against the contracted operating envelope. - Review provider preventive maintenance strategies, schedules, critical asset condition and outstanding defects; identify maintenance deferrals and vulnerabilities that may affect AI compute availability. - Critically review high-risk methods of procedure, electrical switching and isolation plans, planned impairments, work sequencing, contingency measures, rollback plans and restoration criteria. - Validate the completeness and quality of technical documentation, including single-line diagrams, P&IDs, operating sequences, alarm matrices, capacity records, asset registers and operating procedures. - Use BMS/EPMS trends, alarms, power-quality records and cooling telemetry to identify abnormal operating conditions, capacity constraints and deteriorating resilience before service is affected. Incident response, investigations and reliability - Act as a senior engineering escalation point during major infrastructure incidents; rapidly assess failure domain, remaining redundancy, safety implications, likely IT impact and viable restoration options. - Coordinate technical information across the colocation provider, Mistral IT Operations and OEM partners, ensuring accurate incident timelines, risk communication and controlled return to service. - Review and challenge root-cause analyses, distinguishing immediate triggers from underlying design, maintenance, controls, process and organizational contributors. - Define and follow up corrective and preventive actions, requesting evidence of implementation and verifying that recurring failure modes have been addressed. - Identify systemic trends across sites and share lessons learned with engineering design, commissioning and regional operations teams. - Support emergency response planning and tabletop exercises covering loss of utility, cooling failures, liquid leaks, fire/life-safety events and critical equipment failures. Capacity delivery, commissioning and change control - Participate in design and constructability reviews for expansions, retrofits and new AI deployments; flag operational, maintainability and resilience concerns early. - Review commissioning and integrated systems testing plans, including power transfers, redundancy scenarios, controls failure modes, cooling recovery and operational readiness criteria. - Challenge test results and acceptance evidence against defined electrical, thermal and operational requirements; track unresolved technical issues through handover. - Partner with IT Operations on rack power and thermal limits, direct-to-chip liquid cooling, coolant distribution unit boundaries, leak response and load-restoration dependencies. - Assess proposed changes to critical infrastructure, including concurrent maintenance, controls updates and brownfield works; recommend safeguards and escalation where exposure is unacceptable. - Provide technical coaching to internal stakeholders, contribute to engineering standards and support recruitment and knowledge sharing as the portfolio expands. Success measures - Critical technical risks are identified early, prioritized and reduced through verified mitigation actions, supporting Mistral’s availability objectives. - High-risk maintenance and infrastructure changes receive timely, evidence-based technical review with clear mitigations and escalation. - Major incidents are diagnosed accurately, communicated effectively and followed by robust root-cause analysis and verified corrective actions. - New and expanded capacity meets agreed redundancy, electrical, cooling and operational acceptance requirements. - Repeat failures, unresolved high-severity defects and preventable technical deviations decrease over time. Minimum qualifications - 5–7+ years in critical facilities engineering, commissioning, data center operations or technical assurance in high-availability environments. - Strong practical knowledge of critical electrical infrastructure (UPS, generators, MV/LV distribution, switchgear and protection) and mechanical systems (cooling plant, pumps, controls and heat rejection). - Ability to review single-line diagrams, operating sequences, technical procedures, maintenance plans, commissioning evidence and root-cause analyses. - Demonstrated experience troubleshooting complex infrastructure incidents and influencing external technical teams without direct line authority. - Clear written and verbal English communication, sound judgment under pressure and willingness to travel and participate in incident escalation as needed. Preferred experience - Full technical governance, multi-site operations or mission-critical facilities serving high-density AI/HPC workloads. - Experience with direct-to-chip liquid cooling, CDUs, facility/technology cooling interfaces, water quality, leak detection and rack-level thermal management. - Integrated systems testing, EPMS/BMS trend analysis, protection coordination, failure-mode reviews and cross-site engineering standardization. - Experience partnering with hardware OEMs, design engineers, commissioning teams and infrastructure providers during live-site expansion. WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

Location: Ukraine; Romania; Slovakia; Cyprus Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Full-Stack PHP Developer (Laravel + React/Vue) to join its innovative team. Project Responsibilities Build and maintain scalable, full-stack web applications using Laravel on the back end and React/Vue on the front end Contribute to architecture decisions for applications built to scale: service design, data modeling, caching, and queue-based processing Design and build RESTful APIs and integrations with internal and third-party systems Develop reusable Laravel packages and front-end components shared across projects Own quality and performance: refactor legacy code, optimize queries, and improve response times Write automated tests and take part in code reviews and CI/CD improvements Document technical decisions, APIs, and specifications Work with product, design, QA, and engineering teams to scope and deliver features Ensure software development best practices and timely delivery of product functionality Candidate's Portrait We're looking for a full-stack developer who owns features end to end, from database design and APIs to the React/Vue interface users actually interact with. You'll build and scale business-critical web applications, working closely with product, design, and QA teams to transform requirements into reliable, maintainable, and high-performing software. We value engineers who understand the bigger picture, question unclear requirements early, and care about long-term maintainability as much as delivery. Must-haves 5+ years of professional experience with modern OOP PHP (8.x) 3+ years of hands-on experience with Laravel Strong knowledge of the Laravel ecosystem: Eloquent, Queues, Jobs, Events, Service Container, Middleware, Authentication 3+ years of production experience with React or Vue Strong TypeScript and modern JavaScript skills Experience designing RESTful APIs, including authentication, validation, and error handling Solid SQL skills (MySQL or PostgreSQL) Experience with schema design, indexing, and query optimization Hands-on experience with Redis and queue-based architectures Experience with automated testing (PHPUnit, Pest, Jest, Vitest, or Playwright) Comfortable with Git-based workflows, pull requests, and CI/CD pipelines Experience working in AI-assisted development environments (Copilot, Cursor, Claude Code, etc.) Strong analytical and problem-solving skills Good written and spoken English Nice-to-have Inertia.js, Livewire, or Next.js/Nuxt Tailwind CSS Docker and cloud infrastructure (AWS, Forge, Vapor) Static analysis tools (PHPStan, Larastan) Code quality and formatting tools (Pint) Real-time features (WebSockets, Reverb) RabbitMQ or other message brokers Microservices architecture experience Experience with event platforms Experience with ticketing systems Experience with payment integrations (Stripe, PayPal)

Location: Paris Workplace: Hybrid ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. Our mission Shape the engineering foundations of Mistral AI’s next generation of compute capacity while improving the resilience of the infrastructure already in service. This role combines technical design leadership with field reliability engineering: you will establish demanding, practical requirements for colocation power and cooling, scrutinize proposed solutions and turn operating experience into better designs, safer changes and more reliable AI capacity. Operating context & accountability Mistral deploys high-density AI infrastructure in colocation facilities, where partners operate the underlying critical plant. You will be Mistral’s technical counterpart to providers, designers, commissioning specialists and internal IT and capacity teams. The position combines forward-looking design authority with hands-on technical investigation and portfolio reliability improvement. It requires depth in one core engineering discipline and the judgment to lead multidisciplinary decisions with specialist support. Key responsibilities — design and technical standards - Own and continuously improve Mistral’s technical design criteria and colocation requirements for new facilities, expansions and retrofits, including availability objectives, failure domains, maintainability and operational flexibility. - Translate GPU platform roadmaps into measurable facility envelopes: IT load and transients, rack density, electrical topology, redundancy, cooling capacity, supply/return temperatures, flow, pressure, water quality and monitoring. - Review utility and MV/LV arrangements, transformers, generators, UPS, switchgear, busway, protection coordination, earthing, power quality and metering for suitability under demanding AI loads. - Review mechanical and controls architecture, including chilled-water and heat-rejection systems, pumps, control sequences, CDU integration, leak detection, filtration, water treatment and cooling recovery scenarios. - Lead multidisciplinary reviews of single-line diagrams, P&IDs, sequences of operation, design calculations, capacity models, failure-mode studies and proposed deviations; document risks and decisions. - Participate in site selection, technical due diligence, provider RFPs, design milestones and commercial technical schedules, challenging assumptions before they become delivery constraints. - Define design review and exception processes that balance performance, resilience, deployment speed, efficiency, capital cost and long-term operability. Key responsibilities — commissioning and delivery assurance - Partner with delivery and commissioning teams to define functional and integrated testing requirements, acceptance criteria, evidence packages and outstanding-defect management. - Validate that electrical and cooling infrastructure can support the contracted AI load envelope under normal, maintenance and credible fault conditions. - Review test scripts and results for loss of utility, UPS/generator transitions, cooling component failures, controls faults, CDU interface events and staged restoration where applicable. - Ensure operational handover includes accurate drawings, asset and interface registers, monitoring points, setpoints, maintenance constraints, emergency procedures and unresolved risk ownership. - Support live-site changes and capacity upgrades with a disciplined review of impact, sequencing, rollback plans and operational readiness. Key responsibilities — field reliability and root-cause analysis - Act as a technical escalation point for recurring or high-impact electrical, mechanical and controls incidents across operational colocation sites. - Analyze alarms, BMS/EPMS trends, event sequences, power-quality records, cooling telemetry, commissioning findings and maintenance evidence to distinguish symptoms from systemic causes. - Lead or challenge technical root-cause investigations with colocation partners, including common-mode failures, protection miscoordination, thermal instability, control logic, hydraulic performance and hidden capacity limitations. - Develop risk-ranked corrective actions and reliability improvement programs; validate effectiveness through evidence and post-change monitoring. - Identify fleet-wide patterns and feed lessons learned into reference designs, acceptance tests, technical specifications and provider governance. - Review maintenance and change proposals that create material exposure to compute availability, providing clear technical recommendations and escalation where required. Key responsibilities — collaboration and leadership - Work with IT hardware, network and platform teams to understand the operational consequences of rack-level and cluster-level failure domains. - Influence colocation providers, consultants and OEM partners through technically rigorous, fact-based reviews without relying on direct operational authority. - Present design trade-offs, reliability risks and investment recommendations in language accessible to engineering leadership and business stakeholders. - Develop reusable standards, technical playbooks and engineering knowledge sharing to support consistent decisions across a rapidly expanding portfolio. What success looks like - New capacity is accepted against well-defined electrical, thermal and resilience criteria with transparent technical exceptions. - Design risks are identified early, reducing late changes, stranded capacity and avoidable operational constraints. - Repeat incidents and unresolved critical engineering defects decrease as corrective actions are verified. - Field experience produces measurable improvements to future designs and live-site operating resilience. Minimum qualifications - At least 8 years in mission-critical data center design, engineering, commissioning or technical reliability, including responsibility for complex technical decisions. - Degree in electrical or mechanical engineering, or equivalent professional experience, with deep knowledge in one discipline and strong working knowledge of the other. - Demonstrated expertise in critical power and cooling architecture, redundancy, failure-mode analysis and operational risk management. - Experience reviewing engineering drawings, calculations, commissioning evidence and root-cause analyses, and coordinating technical specialists. - Ability to influence colocation providers and cross-functional stakeholders; excellent English communication and willingness to travel. Preferred qualifications - Experience with AI/HPC infrastructure, high-density accelerator platforms and direct-to-chip liquid cooling. - Knowledge of CDUs, facility-to-technology cooling interfaces, hydraulic performance, cooling-water quality and leak management. - Experience with electrical protection/selectivity, power quality, controls sequences, integrated systems testing and BMS/EPMS analytics. - Experience creating technical standards across multiple sites or providers, including design deviations and fleet-wide reliability improvements. - Professional engineering registration or equivalent technical credentials. WHAT WE OFFER We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks. For the most up-to-date details on benefits available in your location, please refer to our Benefits page https://app.notion.com/p/mistralai/Benefits-at-Mistral-36e6ba59a7fe836b93dd01737fcc27ef?source=copy_link. PRIVACY POLICY Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy https://legal.mistral.ai/terms/applicant-privacy-policy.

Location: Vancouver, BC Position Title: Senior Concept Artist / 2D Artist Studio/Department: Ravenwake Games/Live Development Employee Type: Full Time, Regular Location : Vancouver, BC/ Remote Salary Range: $95,000 - $115,000 CAD Ravenwake Games is the newest studio within Enad Global 7, a global leader in video game development and publishing. Backed by iconic franchises such as EverQuest®, PlanetSide®, DC Universe™ Online, Dungeons & Dragons Online®, The Lord of the Rings Online™, Magic: The Gathering Online, and MechWarrior®, we draw on a legacy of genre‑defining experiences. We’re committed to delivering entertainment that inspires, engages, and unites players around the world. At Ravenwake Games, our mission is to craft immersive worlds that bring players together, build vibrant communities, and deliver unforgettable gameplay at every turn. Job Summary Ravenwake Games is seeking a visionary Senior Concept Artist / 2D Artist to help define the next generation of visual content for our long-running, hit MMORPG, DC Universe Online. In this role, you will bridge the gap between classic comic book iconography and cutting-edge game development. You will collaborate closely with the Art Director, Lead Artists, and Design teams to craft iconic characters, vast environments, and stylized key art that honors the legacy of DC Comics while creating fresh, immersive experiences for our global player base. Responsibilities Visualize the DC Universe: Design production-ready character turnarounds, costume variations, weapon concepts, and environments that encompass everything from the gritty streets of Gotham City to the cosmic expanses of Oa. Define Style and Tone: Translate complex design briefs and legendary comic lore into inspiring, functional 2D concept art that aligns with the established visual identity of DCUO. Support the 3D Pipeline: Create detailed orthographic callouts, material guides, texture breakdowns, and lighting keys to provide clear, unambiguous direction for 3D character, environment, and VFX artists. Collaborate Cross-Functionally: Partner with Designers and Animators to ensure that concepts meet gameplay mechanics, technical specifications, and engine performance constraints. Mentor & Lead: Provide constructive feedback and artistic guidance to junior and mid-level artists on the team to foster creative growth and maintain visual quality across the board. Marketing & UI Support: Create high-end promotional illustrations, loading screens, and visual assets for community and marketing updates when needed. Requirements Experience: 5+ years of professional experience as a Concept Artist or 2D Artist in the video game industry, with at least one shipped AAA or high-profile live-service title. Comic Book Stylization: A deep understanding of anatomical proportions, dynamic posing, dramatic lighting, and graphic storytelling traditions inherent to superhero comic book art. Technical Mastery: Expert-level proficiency in industry-standard software, including Adobe Photoshop and Procreate. Familiarity with 3D block-out pipelines (e.g., Blender, ZBrush) to aid 2D composition is a significant plus. Adaptable Design Toolkit: Exceptional versatility across genres—ranging from hyper-tech sci-fi and supernatural magic to gritty urban environments and stylized creature design. Strong Communication: Excellent collaboration skills, with the ability to articulate artistic choices and incorporate feedback from both internal leadership and external IP stakeholders. Pluses DC Lore Expert: A passionate, deep-seated knowledge of DC Comics characters, storylines, and artistic eras. MMO Passion: Experience playing or developing live-service games, MMOs, or persistent online worlds. UI/UX Familiarity: Experience designing vector graphic elements or stylized iconography for game menus and interfaces. We invite you to get in the game with us and help us make exciting experiences! Be Aware of Fraudulent Recruiting Activities Ravenwake Games will never ask applicants for social insurance numbers, date of birth, bank account information or other sensitive information in job applications. Additionally, our recruiters do not communicate with applicants through free e-mail accounts (Gmail, Yahoo, Hotmail) or through online messaging apps (WhatsApp, Hangouts). We will never ask applicants to provide payment during the hiring process or extend an offer without conducting a phone, live video or in-person interview. **Ravenwake is an Equal Opportunity Employer.**

Location: Remote (United States | Canada) Workplace: Remote 1Password is growing. We’ve surpassed $500M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leading enterprise password manager and pioneered Unified Access Management, a new cybersecurity category built for the way people and AI agents work today. As one of the most loved brands in cybersecurity, we take a human-centric approach in everything from product strategy to user experience. Over 180,000 businesses, from Fortune 100 leaders to the world’s most innovative AI companies, trust 1Password to help their teams securely adopt the SaaS and AI tools they need to do their best work. If you're excited about the opportunity to contribute to the digital safety of millions, to work alongside a team of curious, driven individuals, and to solve hard problems in a fast-paced, dynamic environment, then we want to hear from you. Come join us and help shape a safer, simpler digital future. We’re hiring an Intermediate Frontend Developer to join our Device Security team. 1Password helps people use technology safely, and our Device Security initiative is expanding that mission to the devices where work happens. As a mid-level Developer, you’ll help build administrative experiences such as device compliance dashboards and policy configuration tools while contributing to a new product initiative from the ground up. You’ll work closely with Engineering, Product, Design, and infrastructure partners to make complex security information easier for enterprise administrators to understand and act on. How we’re using AI today Our Engineering, Product, and Design teams are thoughtfully integrating AI across the full software and product development lifecycle to move faster without sacrificing quality or security. In practice, that looks like engineers using AI-assisted coding tools to accelerate reviews and catch bugs earlier, product managers synthesizing user research at scale, and designers rapidly prototyping and iterating with AI-generated mockups. We approach AI the same way we approach security: with clear principles, human accountability at every consequential decision point, and rigorous evaluation before anything ships to customers. This is a remote opportunity within Canada and the US. What we're looking for: - You have 2+ years of experience in software development, including building web experiences with React and TypeScript. - You have experience developing clear, maintainable frontend components and interfaces for complex product requirements. - You have worked on products serving large user bases and understand how frontend decisions can affect scalability, performance, and optimization. - You communicate technical concepts clearly and collaborate effectively with engineers, Product, Design, and other cross-functional partners. - You ask thoughtful questions, reflect on what you’ve learned, and use challenges and mistakes as opportunities to improve your technical judgment. - You’re comfortable using artificial intelligence (AI)-assisted development tools thoughtfully and understand their capabilities and limitations. Bonus points for: - Experience with Rust or Go, full-stack development with a frontend focus, composable design system components, or security, administration, or device management products. What you can expect: - Build and maintain administrative interfaces for enterprise customers, including device compliance dashboards and policy configuration tools. - Develop intuitive experiences that help administrators understand device security posture, identify risks, and take action. - Contribute to a new Device Security initiative that is still being shaped, with opportunities to influence product direction and technical solutions. - Initially contribute to client-side work in related product areas before transitioning more fully to Device Security as the initiative develops. - Collaborate with experienced engineers and cross-functional partners through planning, technical discussions, code reviews, testing, and documentation. - Grow your technical judgment and ownership through mentorship, knowledge sharing, pair programming, and feedback. USA-based roles only: The annual base salary for this role is between $123,000 USD and $172,000 USD, plus immediate participation in 1Password's benefits program (health, dental, 401k and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. Canada-based roles only: The annual base salary for this role is between $111,000 CAD and $155,000 CAD, plus immediate participation in 1Password’s generous benefits program (health, dental, RRSP and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. At 1Password, we approach each individual's compensation with a promise of fair market value and internal equity commensurate with experience and specific skill set. This posting is for an existing vacancy. Our culture At 1Password, we prioritize collaboration, clear and transparent communication, receptiveness to feedback, and alignment with our core values: keep it simple, lead with honesty, and put people first. You’ll be part of a team that challenges the status quo, and is excited to experiment and iterate in search of the best solution. That said, 1Password is not for everyone https://blog.1password.com/inside-the-culture-powering-1passwords-next-chapter/. Our work is demanding, we strive for excellence, and the pace is fast. We need people who are keen to take on challenging problems, who seek feedback to grow, and who are driven to make an impact. If you're looking for a place where you can settle into a comfortable routine, this might not be the right fit for you. We’re looking for individuals who are proven experts in their fields, as well as those who are highly adaptable, can thrive in ambiguity and through change, are curious, and above all deliver results. How we work with AI We are committed to leveraging cutting-edge technology—including AI—to achieve our mission. We also understand that thinking critically about AI in its current forms will help us create better solutions for our customers and ourselves with its future forms, which will help us continue to close the gap between security and privacy and achieve our mission. We want team members at all levels to take the approach of actively learning AI best practices, identifying opportunities to apply AI in meaningful ways, and driving innovative solutions in their daily work. Embracing the future of AI isn't just encouraged—it's an essential part of how we will be successful at 1Password. This approach extends to our hiring process—candidates are welcome to use AI tools responsibly and thoughtfully during the application process. To us, this means we do ask that you join live interviews without using AI tools so we can get to know how you communicate, solve problems, and collaborate with others. Our approach to remote work We believe in the power of remote work, but recognize that in-person connection is important to help us achieve our mission. While we are a remote-first company, travel for in-person engagement is a part of almost all roles, and we require our employees to be ready and willing to take part. Frequency will depend on role and responsibilities, and may include, but is not limited to: annual department-wide offsites, team meetings, and customer/industry events. What we offer We believe in working hard, and rewarding that hard work through our benefits. While not an exhaustive list, here is a glance at what we currently offer: Health and wellbeing 👶 Maternity and parental leave top-up programs 🩺 Competitive health benefits 🏝 Generous PTO policy Growth and future 📈 RSU program for most employees 💸 Retirement matching program 🔑 Free 1Password account Community 🤝 Paid volunteer days 🏆 Peer-to-peer recognition through Bonusly 🌎 Remote-first work environment *Some roles in our GTM team are currently being hired for in-person hybrid work in Toronto and Austin. These roles will specify on the posting. You belong here. 1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Be yourself, find your people and share the things you love. Accommodation is available upon request at any point during our recruitment process. If you require an accommodation, please speak to your talent acquisition partner or email us at nextbit@agilebits.com and we’ll work to meet your needs. Remote work is a part of our DNA. Given that our company was founded remotely in 2005, we can safely say we're experts at building remote culture. That said, remote work at 1Password does mean working from your home country. If you've got questions or concerns about this, your talent partner would be happy to address them with you. Successful applicants will be required to complete a background check that may consist of prior employment verification, reference checks, education confirmation, criminal background, publicly available social media, credit history, or other information, as permitted by local law. 1Password uses artificial intelligence (AI) and machine learning (ML) technologies, including natural language processing and predictive analytics, to assist in the initial screening of employment applications and improve our recruitment process. See here https://www.ashbyhq.com/downloadables/ashby-bias-audit-08-2024.pdf for the latest third party bias audit information. If you prefer not to have your application assessed using AI/ML features, you may opt out by completing this form https://jobs.ashbyhq.com/1password/automation-notice. For additional information see our Candidate Privacy Notice https://1password.com/files/candidate-privacy-notice.pdf.

Location: Remote Workplace: Remote We are looking for an experienced Senior Game Mathematician to take a leading role in developing mathematical models for an in-house slot game portfolio. The position combines advanced game mathematics, statistical modelling, and simulation with the opportunity to influence the technical foundations of math development. Beyond creating and balancing game mechanics, you will contribute to the evolution of internal simulation tools and mathematical frameworks, working closely with game designers, producers, and engineers. Responsibilities - Take full ownership of slot game mathematics, developing models from initial game concepts through balancing, testing, and regulatory certification - Create and fine-tune mathematical configurations for different slot formats, including reel-based, ways/Megaways, cluster pays, grid games, jackpots, and feature buy mechanics - Define and optimize key game parameters such as RTP, volatility, hit frequency, maximum win, payout distribution, and bonus contribution, ensuring alignment with gameplay and product objectives - Develop and adjust reel strips, paytables, symbol distributions, free spins, multipliers, cascades, bonus features, and progressive mechanics, including multiple RTP configurations and ante bet options - Perform large-scale Monte Carlo simulations, validate theoretical and simulated RTP, and evaluate statistical reliability through variance analysis, confidence intervals, and convergence testing - Prepare mathematical documentation, including PAR sheets, RTP calculations, and supporting materials required for independent testing and certification - Contribute to the design and continuous improvement of an internal math development and simulation framework, participating in architectural discussions, technical reviews, and implementation - Evaluate live game performance data, identify potential improvements, and provide mathematical recommendations for existing and upcoming releases - Partner with producers, game designers, and developers to assess new mechanics, balance gameplay experience, and address mathematical or technical risks - Help establish consistent math development standards, share technical knowledge, and support the professional growth of other mathematicians Requirements - 5+ years of professional experience in slot game mathematics within a game provider or development studio, rather than an operator - Track record of at least 10 commercially released slot titles, preferably including games with demonstrated market success - Extensive knowledge of probability, combinatorics, and statistical modelling, with the ability to apply these principles to complex slot mechanics - Proven ability to build complete mathematical models around defined targets, including RTP, volatility, hit rate, maximum exposure, payout distribution, and feature contribution - Practical expertise in balancing different slot formats and mechanics, including Megaways, cluster pays, grid slots, bonus buys, jackpots, free spins, multipliers, and cascading features - Strong understanding of reel and paytable configuration, bonus buy and ante bet mathematics, and multiple RTP variants, with the ability to balance feature frequency, payout sizes, and overall player experience - Advanced experience in mathematical validation and high-volume simulations, including analytical RTP verification, Monte Carlo methods involving billions of spins, variance analysis, confidence intervals, and convergence assessment - Familiarity with gaming certification standards and testing procedures, including requirements associated with GLI, BMM, eCOGRA, iTech Labs, and preparation of mathematical reports and PAR sheets - Ability to independently manage mathematical development throughout the complete game lifecycle, from initial design to final certification - Degree in Mathematics, Applied Mathematics, Statistics, Physics, or a related discipline, preferably at Master's level or above - Previous involvement in building or improving proprietary slot math engines or simulation frameworks - Knowledge of mathematical optimization techniques, including genetic algorithms, simulated annealing, and linear programming, for automated adjustment of reels and paytables - Experience designing mathematical models for crash games, instant-win products, or other alternative gaming formats - Understanding of the interaction between mathematical models, game clients, and backend systems - Fluent English for technical documentation, collaboration with international stakeholders, and communication with testing laboratories or regulators - Strong communication skills, with the ability to translate complex mathematical concepts into practical explanations for non-mathematical colleagues - Willingness and ability to mentor junior and mid-level mathematicians and contribute to knowledge sharing within the team Would be a plus - Proficiency in at least one programming language: Python, C++, C#, Rust, Java, or Go - Experience developing high-performance simulation software, including multithreading, performance optimization, and large-scale data processing - Familiarity with Git, automated testing, and code review practices, as well as software architecture principles such as modularity, well-defined interfaces, and deterministic simulation results - Contributions to industry research, professional publications, conferences such as ICE, SiGMA, or G2E, or relevant technical communities What's in it for you - Opportunity to contribute to the development of innovative iGaming products and influence key technical decisions - Work on challenging projects involving advanced game mathematics and simulation technologies - Opportunities for professional development and career growth - Collaboration with experienced professionals in a supportive, knowledge-sharing environment

Location: London Workplace: OnSite ABOUT US Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. WHAT YOU’LL DO - Design and deliver production-grade AI agents https://sierra.ai/blog/meet-the-ai-agent-engineer: You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These aren't prototypes—they are powerful, scalable systems running in production environments across industries like finance, healthcare, and commerce. - Drive the Agent Development Life Cycle https://sierra.ai/blog/agent-development-life-cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. - Partner with large enterprises and cutting-edge startups: You’ll work directly with leaders at some of the world’s largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in Silicon Valley, embedding AI agents across their entire business stack to drive innovation and efficiency. - Build the future of the platform: Your direct work with customers will guide the evolution of Sierra's core platform. You'll surface unmet needs, prototype new tools and features, and collaborate with research, product, and platform to shape the future of AI agent development and Sierra's product. EXAMPLE PROJECTS These are some examples of projects that engineers on our team have worked on recently: - Design and build AI agents for large telecommunications and media companies that consistently outperform human agents in managing subscription churn - Develop and refine AI agents capable of navigating complex customer interactions, like troubleshooting a broken device and personalizing product recommendations - Create generalizable AI agent frameworks tailored for industry-specific use cases. See some examples in our financial services blog https://sierra.ai/blog/five-ways-to-use-ai-agents-financial-services! - Facilitate design partnerships for new product initiatives, such as new agent architectures, self-service capabilities, and generative agent development - Experiment with the latest voice models and figure out how to integrate them at scale to enterprise-grade customers WHAT YOU'LL BRING - Experience building and scaling end-to-end production systems - Strong technical problem-solving skills, especially in fast-changing, ambiguous environments - A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship - Comfort working directly with customers to understand their needs and solve real-world problems - Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences EVEN BETTER... - Experience building or deploying AI/LLM systems in production - Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed - Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering - Prior experience with React, TypeScript, and/or Go - Previous roles where you interfaced with customers or led technical projects with external stakeholders OUR VALUES - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits through Carrot - Lunch, as well as delicious snacks and coffee to keep you energized  - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

Location: San Francisco Bay Area, USA Workplace: Hybrid Why work at Higgsfield AI? Higgsfield AI is the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like. About the role: Higgsfield AI is looking for a highly technical, hands-on MTS, ML Security to join Higgsfield Security and own security across our GPU clusters and AI/ML infrastructure, from model training to inference and production deployment. In this role, you will work as part of the Security team and closely with our ML and Infrastructure teams to design, implement, and operate security controls that protect models, data, and underlying infrastructure. Your core responsibilities will include securing GPU compute environments, assessing infrastructure and AI/ML vendors, and enforcing security requirements through technical controls, deployment policies, and verified remediation. We're looking for someone who combines deep security engineering expertise with a practical, solutions-oriented mindset. The ideal candidate is comfortable working across cloud environments, Kubernetes, Linux, and GPU infrastructure, and understands how to balance security, performance, and reliability in a fast-moving AI environment. This role carries direct ownership of GPU infrastructure security and the security requirements that third-party providers must meet to support Higgsfield’s workloads and data. What you'll do: AI/ML & GPU Infrastructure Security - Own the security of GPU clusters supporting distributed training and production inference across cloud and rented datacenter environments. - Harden GPU hosts, operating systems, drivers, container runtimes, Kubernetes clusters, and workload scheduling configurations; reduce privileged access and unnecessary exposure. - Secure distributed training environments and GPU workloads through isolation, access controls, and data movement restrictions. Validate isolation between tenants and workloads across compute, networking, and storage, including shared GPU environments where applicable. - Design and implement controls to protect sensitive datasets, model checkpoints, weights, and customer data. - Strengthen inference security through tenant isolation, service authorization, secure model loading. - Partner with ML and Platform Engineering teams to integrate security into infrastructure design and development workflows. Vendor Security Assessment & Enforcement - Lead technical security assessments of GPU infrastructure providers, datacenter operators, and other AI security vendors that process Higgsfield data and support AI workloads. - Evaluate vendor architecture and evidence covering tenant isolation, privileged access, data handling and retention, use of customer data for model training, encryption, vulnerability management, and incident response. - Translate security requirements into enforceable technical controls, including approved configurations, and continuous checks for configuration drift. - Track internal and vendor security findings to closure with accountable owners and deadlines, validate remediation, and escalate unmet requirements. Document any approved exceptions with compensating controls and expiration dates. Cloud & Platform Security - Design, implement, and maintain security controls across Linux, Kubernetes, cloud infrastructure, networks, and third party datacenter environments. - Secure infrastructure provisioning, configuration management, and access to third-party infrastructure providers. Restrict and audit vendor and administrator access to cluster management interfaces and production systems. - Implement least-privilege access, workload identity, secrets management, encryption, and auditable access controls. - Identify and remediate vulnerabilities and configuration risks across production systems, including GPU hosts, drivers, and container runtimes, coordinating changes with infrastructure owners to maintain service reliability. Security Operations & Risk Management - Develop and maintain detection and response capabilities for infrastructure and AI-specific security threats, including unauthorized GPU workloads, privilege escalation, and suspicious data transfers. - Investigate and respond to potential credential compromise, unauthorized data access, model theft, and compromised workloads. - Partner cross-functionally to implement practical security improvements that account for the performance, scalability, and reliability requirements of GPU workloads. Requirements: - Strong hands-on experience in Security Engineering, Infrastructure Security, Platform Security, or a related technical discipline. - Deep understanding of Linux, Kubernetes, networking, and cloud infrastructure security. - Practical experience securing or operating GPU clusters or distributed AI/ML infrastructure, with an understanding of training and inference workloads, GPU drivers and runtimes, and workload isolation. - Experience designing and implementing security controls across complex, distributed production environments. - Strong knowledge of identity and access management, workload isolation, encryption, secrets management, and least-privilege principles. - Experience conducting technical vendor security assessments, evaluating supporting evidence, and driving remediation with external providers. - Ability to identify, investigate, and remediate security vulnerabilities and infrastructure threats. - Proficiency in scripting or programming languages such as Python, Go, or Bash. - Experience partnering with Infrastructure, Platform, or ML Engineering teams to implement security solutions. - Strong technical ownership, sound judgment, and the ability to prioritize security risks in a fast-paced environment. - A hands-on, collaborative approach with the ability to independently drive security initiatives from design through deployment, verify that controls work in production, and hold internal teams and vendors accountable for agreed security requirements. Compensation & Benefits - We offer a competitive and thoughtfully structured compensation package designed to align with impact, experience, and long-term growth. - Base Salary: The anticipated salary range for this role is $200,000 - $300,000, depending on experience, skills, scope, and location. • Bonus: This role is Bonus eligible and may participate in the Company's discretionary annual bonus program. - Equity: In addition to cash compensation, employees are eligible to participate in the company’s stock option program and share in Higgsfield’s long-term growth. - Benefits: We offer a comprehensive benefits package designed to support employees professionally and personally, including medical, dental, and vision insurance, a competitive 401(k) retirement plan with company matching, and additional benefits and perks. - The opportunity to work on ambitious AI products alongside a highly experienced, fast-moving, and international team. - Significant ownership, direct impact, and opportunities for professional growth as the company scales. This is a hybrid role based in the San Francisco Bay Area. Team members are expected to work from our San Francisco office three full days per week, with the remaining days worked remotely and are expected to be available during agreed working hours and to maintain sufficient overlap with the relevant team’s time zone. We value in-person collaboration, active communication, responsiveness, and close partnership across teams. Higgsfield AI is an equal opportunity employer. We are committed to building a diverse and inclusive team and do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic.

Location: Hong Kong, Hong Kong SAR Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity We are seeking an experienced and detail-oriented Product Designer to join the OKX team, focused on VIP and Deposit & Withdraw experiences. You'll help guide the team's attention to UX craft and lead cross-functional design alignment and efficiency across our global apps. This pivotal role focuses on crafting dynamic and engaging experiences for our highest-value users and the deposit and withdrawal journeys that underpin every product on the platform, including how those journeys connect to Earn. As part of this role, you will be part of a world-class team shaping how VIP users experience tiering, benefits, and recognition, as well as how all users move funds in and out of OKX across fiat and crypto rails. Collaboration is key in this position, as you will work closely with our global design, product, creative, strategy, engineering, and research teams to elevate the cutting edge of our product offerings. Your contributions will steer the development and implementation of new concepts for VIP and Deposit & Withdraw, deliver designs aligned with business objectives. The right candidate for this role possesses a detail-oriented approach to user experience, with a passion for holistic product-design thinking. As a strategic partner to cross-functional teams, you should excel in adaptability and conversing with stakeholders, while continuing to maintain a focus on excellent user experience and product quality. What You’ll Be Doing Leverage data, insights, and user feedback to bring human voices into problem statements, product interfaces, and user journeys Generate ideas quickly, and connect regularly with customers to validate directions Participate in design critiques and present work in product leadership feedback meetings Own end-to-end design quality for VIP and Deposit & Withdraw, which includes advocating for UX craft and users Design VIP tiering, benefits, and recognition experiences, including how Earn perks and bonuses surface for VIP users Design deposit and withdrawal flows across fiat and crypto rails that are fast, trustworthy, and easy to follow Co-lead the product development process, influencing strategic decisions improve the overall product experience, and ensure consistency Partner with visual designers, product managers, user researchers, and engineers across markets to build and ship experiences that represent the company vision Work across teams to drive consensus and advocate for solutions that balance the needs of our users with our business goals Think systematically about UI patterns and reusable solutions, designing not just individual screens but scalable components that work across features and contexts Contribute to and evolve our design system by identifying opportunities to abstract one-off designs into well-documented, flexible components that accelerate the team What We Look For In You Must be native to crypto and have experience in investing in Cefi or DeFi Requires 5-8 years of Product Design experience, with a Bachelor’s degree in Product Design, Web Design, or equivalent project/portfolio experience Experience designing outstanding digital products in an agile development environment with cross-functional partners, backed by a portfolio that showcases modern design work and demonstrates your ability to design mobile-first digital Deep understanding of human-centered design principles, and proficient in dissecting complex problems and tasks, translating them into user-centric, data-driven experiences that are intuitive and inclusive Extensive background in developing digital products and experiences through comprehensive knowledge of user research, user experience, interaction design, and prototyping techniques, and demonstrated expertise in employing design methodologies and tools to facilitate cross-functional collaboration in understanding and meeting user needs Skilled in thriving within a fast-paced environment, adept at managing multiple dependencies, prioritizing tasks independently, and demonstrating flexibility while proactively addressing challenges Strong presentation, interpersonal and communication skills, with experience articulating complex and abstract concepts persuasively, providing rationale behind decisions, remaining open to feedback, and confidently representing viewpoints Systems-level design thinking: you naturally spot patterns across flows and proactively create reusable, scalable components rather than solving each screen in isolation, with experience building, documenting, or contributing to a component library or design system Nice to Haves Knowledge of OKX VIP, Deposit & Withdraw, and Earn products Experience working with teams across offices and US time zones Experience using AI tools (Figma plugins, generative design, prompt-based prototyping) to accelerate design workflows and explore concepts faster Experience using AI to build systematic design approaches, moving beyond screen-by-screen design to construct interactive, high-fidelity flows that can be explored and validated end to end Highlights of Perks and Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-EW1 Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Remote (United States | Canada) Workplace: Remote 1Password is growing. We’ve surpassed $500M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leading enterprise password manager and pioneered Unified Access Management, a new cybersecurity category built for the way people and AI agents work today. As one of the most loved brands in cybersecurity, we take a human-centric approach in everything from product strategy to user experience. Over 180,000 businesses, from Fortune 100 leaders to the world’s most innovative AI companies, trust 1Password to help their teams securely adopt the SaaS and AI tools they need to do their best work. If you're excited about the opportunity to contribute to the digital safety of millions, to work alongside a team of curious, driven individuals, and to solve hard problems in a fast-paced, dynamic environment, then we want to hear from you. Come join us and help shape a safer, simpler digital future. We are looking for an Intermediate Developer to join the Device Trust team and help us improve the reliability and operational excellence of the systems behind the Device Trust authentication service. This is a software engineering role with a strong reliability focus. You will write and maintain production code, improve how our services are operated, and help make a critical applications path safer, more observable, and easier to evolve. Device Trust authentication is an important component of our customers’ authentication flows, helping organizations make device posture part of their access decisions. Because it sits directly in that path, reliability is a first-class engineering concern. The service is already relied upon by customers every day, and in this role you’ll help us continue raising the bar through stronger resilience, observability, operational practices, and safe evolution of the system. How we’re using AI today Our Engineering, Product, and Design teams are thoughtfully integrating AI across the full software and product development lifecycle to move faster without sacrificing quality or security. In practice, that looks like engineers using AI-assisted coding tools to accelerate reviews and catch bugs earlier, product managers synthesizing user research at scale, and designers rapidly prototyping and iterating with AI-generated mockups. We approach AI the same way we approach security: with clear principles, human accountability at every consequential decision point, and rigorous evaluation before anything ships to customers. This is a remote opportunity within Canada and the US. What we're looking for: - You have 2+ years of experience in software development. - Experience working with backend services, application programming interfaces (APIs), distributed systems, or other software where reliability and availability matter. - Take ownership of scoped problems from investigation through implementation and follow-up. - Familiarity with Ruby on Rails (Rails). - Use observability tools to understand system health and investigate issues; experience with Datadog is valuable. - Care about testing, maintainability, and clarity in both code and documentation. - Communicate clearly by sharing progress, raising blockers early, and helping stakeholders understand outcomes. Bonus points for: - Familiarity with or exposure to Kubernetes. - Experience with Datadog. - Experience with Terraform. What you can expect: - Build and improve the services that power Device Trust. - Improve the reliability, observability, and operability of production systems through software, automation, and thoughtful engineering practices. - Work across application code, service dependencies, cloud infrastructure, networking, deployment systems, and operational tooling. - Help establish safer ways to make and validate changes to critical systems. - Participate in incident response and post-incident learning, turning operational lessons into lasting improvements. - Partner with engineers across Device Trust, Platform, Security, and other teams to identify risks, reduce operational friction, and improve the customer experience. USA-based roles only: The annual base salary for this role is between $123,000 USD and $172,000 USD, plus immediate participation in 1Password's benefits program (health, dental, 401k and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. Canada-based roles only: The annual base salary for this role is between $111,000 CAD and $155,000 CAD, plus immediate participation in 1Password’s generous benefits program (health, dental, RRSP and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. At 1Password, we approach each individual's compensation with a promise of fair market value and internal equity commensurate with experience and specific skill set. This posting is for an existing vacancy. Our culture At 1Password, we prioritize collaboration, clear and transparent communication, receptiveness to feedback, and alignment with our core values: keep it simple, lead with honesty, and put people first. You’ll be part of a team that challenges the status quo, and is excited to experiment and iterate in search of the best solution. That said, 1Password is not for everyone https://blog.1password.com/inside-the-culture-powering-1passwords-next-chapter/. Our work is demanding, we strive for excellence, and the pace is fast. We need people who are keen to take on challenging problems, who seek feedback to grow, and who are driven to make an impact. If you're looking for a place where you can settle into a comfortable routine, this might not be the right fit for you. We’re looking for individuals who are proven experts in their fields, as well as those who are highly adaptable, can thrive in ambiguity and through change, are curious, and above all deliver results. How we work with AI We are committed to leveraging cutting-edge technology—including AI—to achieve our mission. We also understand that thinking critically about AI in its current forms will help us create better solutions for our customers and ourselves with its future forms, which will help us continue to close the gap between security and privacy and achieve our mission. We want team members at all levels to take the approach of actively learning AI best practices, identifying opportunities to apply AI in meaningful ways, and driving innovative solutions in their daily work. Embracing the future of AI isn't just encouraged—it's an essential part of how we will be successful at 1Password. This approach extends to our hiring process—candidates are welcome to use AI tools responsibly and thoughtfully during the application process. To us, this means we do ask that you join live interviews without using AI tools so we can get to know how you communicate, solve problems, and collaborate with others. Our approach to remote work We believe in the power of remote work, but recognize that in-person connection is important to help us achieve our mission. While we are a remote-first company, travel for in-person engagement is a part of almost all roles, and we require our employees to be ready and willing to take part. Frequency will depend on role and responsibilities, and may include, but is not limited to: annual department-wide offsites, team meetings, and customer/industry events. What we offer We believe in working hard, and rewarding that hard work through our benefits. While not an exhaustive list, here is a glance at what we currently offer: Health and wellbeing 👶 Maternity and parental leave top-up programs 🩺 Competitive health benefits 🏝 Generous PTO policy Growth and future 📈 RSU program for most employees 💸 Retirement matching program 🔑 Free 1Password account Community 🤝 Paid volunteer days 🏆 Peer-to-peer recognition through Bonusly 🌎 Remote-first work environment *Some roles in our GTM team are currently being hired for in-person hybrid work in Toronto and Austin. These roles will specify on the posting. You belong here. 1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Be yourself, find your people and share the things you love. Accommodation is available upon request at any point during our recruitment process. If you require an accommodation, please speak to your talent acquisition partner or email us at nextbit@agilebits.com and we’ll work to meet your needs. Remote work is a part of our DNA. Given that our company was founded remotely in 2005, we can safely say we're experts at building remote culture. That said, remote work at 1Password does mean working from your home country. If you've got questions or concerns about this, your talent partner would be happy to address them with you. Successful applicants will be required to complete a background check that may consist of prior employment verification, reference checks, education confirmation, criminal background, publicly available social media, credit history, or other information, as permitted by local law. 1Password uses artificial intelligence (AI) and machine learning (ML) technologies, including natural language processing and predictive analytics, to assist in the initial screening of employment applications and improve our recruitment process. See here https://www.ashbyhq.com/downloadables/ashby-bias-audit-08-2024.pdf for the latest third party bias audit information. If you prefer not to have your application assessed using AI/ML features, you may opt out by completing this form https://jobs.ashbyhq.com/1password/automation-notice. For additional information see our Candidate Privacy Notice https://1password.com/files/candidate-privacy-notice.pdf.

Location: Almaty, Kazakhstan Workplace: OnSite WHY WORK AT HIGGSFIELD AI? Higgsfield AI is the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like. Who we are looking for Everyone at Higgsfield is an A-player. We’re looking for teammates who bring: - A strong product sense and an understanding of how interface decisions affect conversion, retention and revenue. - The ability to design clear user states and in-product communication, not just build screens. - Broad context over narrow specialization: comfort working across product verticals and monetization mechanics. - Resilience and focus in a high-intensity startup environment, where priorities shift fast and the schedule isn’t always predictable. What you will work on - Build the revenue-critical parts of Higgsfield products: paywalls, pricing pages, checkout and subscription flows used by millions of people. - Develop onboarding, upsell and in-product communication that drive conversion and retention. - Design and implement complex UI state logic across plans, limits, trials and payment states, where small mistakes are costly. - Run A/B tests and PLG experiments quickly, and work closely with analysts to turn data into product decisions. - Keep the interface fast and responsive, because every millisecond in the purchase flow affects conversion. - Ensure product quality through unit, integration and end-to-end tests for key payment and onboarding scenarios. Your must haves - Experience building complex software and teaming up with others to get it done. - Strong communication, collaboration and commitment to completing projects. - Experience with payment integrations, checkout or subscription flows. - Experience with A/B testing, feature flags and product analytics. - Knowledge of CI/CD, bundlers, profiling and performance optimization. - Ability to get up to speed on new context quickly and take full ownership of a task. - Willingness to work in a fast-paced startup environment. THE DEAL - Competitive salary in USD + stock options. - On-site role in our Almaty office (we will relocate you from anywhere) - Full-time position with high growth potential.

Location: New York, NY (HQ); Remote (Canada); Remote (US) Workplace: Hybrid ABOUT RAMP Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. ABOUT THE ROLE Ramp’s Token Spend Management team helps finance and technical teams understand and manage what they spend across AI providers and subscriptions. We are building the third pillar https://ramp.com/blog/ramp-at-44-billion-the-third-pillar of finance. The product brings provider usage and billing information together so customers can see where costs come from, attribute spend, and act on it with greater confidence. We’re looking for a senior backend engineer to build the systems behind that experience. You’ll own substantial projects from design through production, turn data from different providers into dependable product experiences, and work with product, design, data, and engineering partners to make complex spend information useful to customers. You will be involved in key company initiatives such as inference accounting, and figuring out new and novel ways to help companies not just manage, but think about their AI Spend. WHAT YOU’LL DO - Design and build backend services and APIs that support AI spend visibility, attribution, insights, and controls - Build and improve integrations that ingest usage and billing information from supported providers - Taking the data from those integrations and converting it into helpful structures for external customers, and internal product consumers - Create reliable data models and processing workflows that make spend information accurate, traceable, and useful across the product - Own projects from technical design through launch, monitoring, and iteration - Improve the reliability, performance, and observability of systems as customer usage and provider coverage grow - Partner with product, design, data, and engineering teammates to turn customer needs into practical solutions - Raise the engineering bar through thoughtful design reviews, code reviews, and mentorship WHAT YOU’LL NEED - Experience designing, building, and operating production backend systems, including APIs, data models, and asynchronous workflows - Strong judgment about system design, data correctness, reliability, and when to keep a solution simple - A track record of independently owning complex projects and shipping high-quality software - Experience working with external data sources or integrations where data quality and changing interfaces matter - Comfort working through ambiguous product problems with cross-functional partners - Clear communication and a collaborative approach to technical decisions and feedback NICE TO HAVES - Experience with usage metering, billing, spend management, or financial data products - Experience integrating with AI providers or other third-party usage and billing APIs - Experience building attribution, alerts, limits, or other systems that help customers understand and manage spend BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL) - Flexible PTO - Centralized home-office equipment ordering - Health and wellness stipend - Budget for intra-office travel - Weekly coffee stipend UNITED STATES - 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents - One Medical annual membership - 401(k), including employer match on contributions made while employed by Ramp - Fertility HRA (up to $10,000 per year) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay - Pet insurance - In-office perks: lunch, snacks, drinks, and more - Relocation expense coverage to NYC or SF (if needed) CANADA - Group medical, dental, and vision coverage through Sun Life - Life, AD&D, and disability coverage - Fertility drug coverage (up to $4,000 lifetime) - Group Retirement Plan with employer match (RRSP + DPSP) - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay - Employee Assistance Program and virtual care through Lumino Health UNITED KINGDOM - Private medical insurance through Freedom Elite - Virtual GP and at-home care via eMed x Livi - Workplace pension through Penfold, with salary sacrifice option - Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay REFERRAL INSTRUCTIONS If you are being referred for the role, please contact that person to apply on your behalf.   OTHER NOTICES Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.   Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.   Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice