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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 As a Partnerships Development Lead, you’ll play a critical role in building and nurturing a robust ecosystem of partners and stakeholders around Sierra, amplifying our reach and market impact. - Industry Partnerships: Develop and grow partnerships with key industry players and technology platforms - Strategic Customer Channels: Explore and cultivate alternative customer acquisition channels beyond traditional sales, leveraging Sierra’s ecosystem of investors, partners, and industry influencers to drive inbound interest and adoption - GTM Strategy & Collaboration: Align partnership efforts with Sierra’s broader GTM approach, collaborating closely with Sales and Marketing - Investor & VC/PE Engagement: Build and deepen relationships with VCs and PE firms to position Sierra as a strategic AI partner across their portfolios. Proactively identify opportunities to introduce Sierra to portfolio companies that would benefit from our agents - Industry & Market Expansion: Gather market intelligence, share insights to inform product development, and explore opportunities for potential growth across new market segments and geographies WHAT YOU’LL BRING - 8+ years in business development, strategic partnerships, or related roles in tech - Strong understanding of the VC/PE landscape and experience working with investors - Proven track record of structuring and closing high-value partnerships with senior stakeholders - Ability to engage and maintain relationships with C-level executives, investors, and key decision-makers - Analytical mindset to evaluate partnership opportunities and align them with Sierra’s long-term vision - Ability to navigate ambiguity in a fast-moving startup environment EVEN BETTER… - Prior experience at a high-growth AI or enterprise SaaS startup - Deep expertise in a few of our key industries: financial services, healthcare, telecommunications, media, travel, transportation and hospitality, retain and consumer goods, and/or technology - Experience structuring and managing ecosystem partnerships 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: Buenos Aires, Argentina Workplace: hybrid Are you ready to join our digital revolution journey?    At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.   Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.   With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career. We're looking for a proactive, resourceful, and AI-forward Tech & Marketing Operations Specialist to manage our technology projects, keep our learning platforms running seamlessly, and power the marketing engine that brings students to them  This role suits someone with a broad technical fluency who thrives on coordination, troubleshooting, and hands-on building. You don't need to be a professional developer, but you do need to be comfortable using tech tools to design, prototype, and ship real solutions.  The position will be based at the Buenos Aires office with a hybrid work model. What You’ll Do Platform & Systems Management Tech project management: Manage technology-related projects end to end — defining requirements, building timelines, tracking progress, and identifying improvements that serve broader project goals. LMS management (WordPress & LearnDash): Own the day-to-day health of our WordPress-based LMS and LearnDash plugin — user administration, course administration, email flows, bulk imports, new features, configuration, and troubleshooting. CRM & Marketing Automation (Salesforce & Salesforce Marketing Cloud): Act as first point of contact for Salesforce and SFMC — build and test journeys, landing pages, and lead magnets; investigate and resolve issues the Operations team can't solve; escalate and follow up when needed. System integration: Serve as the architect making sure LMS, CRM, Marketing Cloud, and Power BI talk to each other correctly — designing and implementing the technical architecture for data flows between platforms, including low-code integrations. Data integrity & reporting: Review data integrity across LearnDash, Salesforce, and Power BI; execute queries and build reports/extracts for non-technical stakeholders; handle large-scale data reviews (including million-row datasets) when needed. Website support: Provide general technical support for the website and coordinate with relevant resources to resolve issues. Compliance & security: Help bring the LMS environment up to the organization's IT and security standards, acting as liaison between the Education team, developers/cloud providers, and Security/Legal/IT. Marketing Operations & Growth Campaign execution: Build, test, and launch email and lifecycle campaigns in Salesforce Marketing Cloud — segmentation, audience building, A/B tests, send scheduling, and deliverability hygiene. Landing pages & lead capture: Build and ship landing pages and forms based on designs provided by the internal design team; ensure correct lead routing into Salesforce, field mapping, deduplication, and follow-up automation. Tracking & attribution: Own the measurement layer — GA4, Google Tag Manager, conversion pixels, UTM taxonomy and enforcement — so that every campaign, source, and channel is measurable end to end. Lifecycle & retention automation: Design automated flows across the student lifecycle (onboarding, course progress nudges, re-engagement, certification, upsell) connecting LMS events to CRM and Marketing Cloud triggers. Martech stack & compliance: Own the marketing technology stack and its integrations; keep consent management, cookie compliance, and data handling aligned with privacy requirements and company policy. AI for marketing: Apply the same builder mindset to marketing — AI-assisted copy and creative variants, campaign localization at scale, automated performance summaries, and audience insight tooling. Technical Bridge & Coordination Stakeholder liaison: Serve as a primary point of contact between internal stakeholders (especially the development team) and business operations, translating business needs into functional technical specifications. Specification writing & QA: Write clear technical specs, replicate scenarios, and fully test in QA and production before rollout. Documentation: Keep the operations manual and technical documentation current and useful for the team. Cross-functional project leadership: Lead multi-month initiatives (e.g., new catalog builds, platform redesigns, global/language expansions, migrations) from scoping through to launch — defining KPIs, coordinating between design/development/vendors, and testing at every step. AI Development & Innovation AI builder mindset: Go beyond being “AI-savvy” — actively explore, prototype, and build AI-powered solutions that improve how the team works and how students learn (e.g., translation tools, automation of repetitive data tasks, AI-assisted reporting). Tool development: Design and build practical AI tools and workflows (e.g., custom Gemini/Claude “gems”/assistants, scripts, or low-code automations) to solve real operational bottlenecks — not just use off-the-shelf AI features. Exploration & evaluation: Stay current on emerging AI tools and platforms relevant to EdTech operations, and proactively propose where they could create value (efficiency, personalization, translation, content scaling, etc.). AI project ownership: Take end-to-end ownership of AI-driven initiatives — from investigating alternatives and setting up integrations, to testing and rolling out to production (as previously done with AI-powered course translation tooling). Responsible use: Use AI tools in a way that's compliant with company confidentiality and data-security standards, and only with company-approved systems. What You Need For This Role You have a solid, broad understanding of technology and digital platforms, and you're comfortable getting hands-on rather than just directing others. You have 5+ years of experience managing Education and Marketing tech projects. You are genuinely curious about AI and see it as a tool to build with, not just a topic to discuss — you've built something with AI before (a workflow, an automation, an integration, a tool). You bring project management skills with a track record of leading initiatives from scope to delivery. You're a strong communicator who moves comfortably between technical and non-technical audiences. You're a proactive problem-solver, able to identify needs and find the right solutions, people, and tools without waiting to be asked. You understand marketing funnels and growth metrics (CPL, CAC, conversion rate, LTV) and can translate them into technical requirements. Hands-on experience with marketing automation and campaign tooling (Salesforce Marketing Cloud strongly preferred) is highly valued. Familiarity with GA4, Google Tag Manager, and conversion tracking setups is a strong plus. You are comfortable owning both the plumbing and the outcome — not just that the campaign sends, but that it performs. Experience with WordPress and/or LMS platforms (ideally LearnDash) is a strong plus. Familiarity with CRM systems (Salesforce/Salesforce Marketing Cloud preferred) and data/BI tools (Power BI) is highly valued. You're highly organized, detail-oriented, and capable of managing multiple concurrent projects. You're a self-starter, comfortable working independently. What Will Make Us Really Love You You bring a track record of success in a similar role, with hands-on experience. You’re not afraid to challenge the status quo and bring fresh, out-of-the-box ideas to the table. You anticipate challenges before they arise and take initiative to find effective solutions. You have an eye for detail. You thrive on teamwork but also bring a driven, goal-oriented spirit. You’re genuinely enthusiastic about advertising, ad-tech, and staying ahead of industry trends. You have the ability to engage and communicate with internal and external stakeholders in a positive and approachable way. What You’ll Love About Us We care about your individuality by giving you freedom to grow and create within the company, regardless of your position Learn from the best: Our state of the art workshops guarantee the latest insights into digital advertising Be part of a company with a truly global footprint, working with leading brands, platforms, and publishers across 90+ markets. We foster a dynamic environment where creativity, collaboration, and bold ideas are encouraged and celebrated. Join a diverse, multicultural team that values and embraces different perspectives, experiences, and talents. At Aleph, your work directly contributes to connecting brands and consumers in meaningful ways, shaping the future of digital advertising. Why Join Us?   Aleph is a place of many cultures, perspectives, and talents. We support each other, creating an environment of giving and receiving. We value partnership and communication because we believe it takes a group of people to achieve great things. We are energized by our ever-changing industry, our curiosity keeps us learning and seeking out new opportunities.     We stay flexible and adaptable, and believe in moving with the speed of change. We encourage everyone to strive for more, providing our internal talent with growth opportunities and the ability to learn together.    #ALEPH

Location: Germany; Poland; Czech Republic; Italy; Spain; Portugal; United Kingdom; Canada; Remote - Europe; Remote; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com  The Role  We are seeking an experienced English into Ukrainian Review Lead to serve as the language quality owner and primary client-facing linguistic expert for a leading global technology client.  You will own the locale’s interpretation of the client’s quality standards and make sure that the Post-Editing Lead, Post Editors, and Reviewers all work to the same shared understanding of “good”. You will be the main point of contact for the client’s Language Manager on quality discussions, arbitration, and escalations, and you will drive consistency, quality governance, and continuous improvement across UI, marketing, product, informational, legal, and support content.  Project Details  - Location: Remote (based in one of the approved countries below) - Expected volume: Approximately 24 hours per month - Employment type: Freelance / Independent Contract - Task type: Language Lead Support - Content types: UI, Marketing, Informational, Legal, Product, Support - Language pair: English into Ukrainian  What You Will Do  -Analyse requirements: Review every style guide and glossary update, assess which quality categories and content types it affects, and record the changes. Track what the client’s Language Manager actually corrects and says in calibration and quality calls, not only what is written down. -Relay expectations: Run regular alignment roundtables with the language community and publish a structured monthly quality digest covering performance, priority improvement areas, style guide updates, and notable errors and arbitration outcomes. -Manage review quality actively: Coach Reviewers one-to-one using specific examples, run shadowing sessions, and deliver training built from real alignment data. -Improve the standard: Turn recurring justification patterns into well-reasoned style guide proposals, and share cross-locale patterns with the Welocalize Quality Manager. -Maintain alignment with the client: Treat Language Manager decisions as the standard, raise concerns with evidence at the right forum, and aim for fewer surprises over time. What You Will Own -The locale’s review service score, including RQE audit and alignment performance -The community’s shared understanding of quality  -The integrity of the arbitration record, ensuring that every arbitration sent to the client is valid and well-evidenced -The working relationship with the client’s Language Manager, including clarifications, escalations, and expectation tracking Requirements - Experience: 3 to 5+ years in Localization Quality Assurance (LQA), Senior Language Lead, or Quality Governance roles - Client and stakeholder management: Direct experience as the primary point of contact for client Language Managers, managing formal arbitration or escalation processes, and facilitating conflict resolution - Quality audit frameworks: Deep, practical experience with localization evaluation frameworks, including RQE, LQE, error rubrics, and severity mapping - Style guide and expectation analysis: Ability to analyse style guide changes, identify implicit client expectations, and map tolerance by content type (for example, Marketing vs. Legal vs. UI) - Meeting facilitation: Hands-on experience with one-to-one coaching, shadowing sessions, alignment roundtables, and structured monthly quality reporting - Analytical approach: Skill in tracking error concentrations, severity drift, and alignment scores, and in converting justification patterns into style guide improvements - Language: Native-level Ukrainian and professional-level English - Preferred: Prior experience supporting major technology localization programs and working with calibration or alignment tools Additional Key Information  - Successful candidates will be provided with a dedicated device for project work. - A background check is required as part of onboarding. - Candidates must be physically located in one of the approved countries. Approved countries: Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Croatia, Czech Republic, Denmark, Egypt, El Salvador, Finland, France, Germany, Ghana, Greece, Guatemala, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Kenya, Lithuania, Malaysia, Mexico, Netherlands, New Zealand, Nigeria, Norway, Peru, Philippines, Poland, Portugal, Qatar, Romania, Saudi Arabia, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, United Kingdom, United States and Vietnam.   Why Join Us  This role offers a long-term partnership with global teams on high-visibility products. You will benefit from steady project volume, comprehensive onboarding and ongoing upskilling, and access to established linguistic resources.  If this sounds like the right opportunity, we would love to hear from you.  Beware of recruitment scams. Welo Global and all of its brands never recruit through direct messages on social media or WhatsApp, and never asks candidates to pay money for a job. Official emails come only from @welocalize.com, @welodata.ai, or @hire.lever.co, and all applications go through jobs.lever.co/weloglobal. Be wary of unexpected offers, generic email addresses (such as Gmail or Yahoo), and requests for fees or sensitive information. Report suspicious messages and learn more: Recognizing Scams and Confirming Legitimate Welocalize Communications – Welo Global

Location: Remote Workplace: Remote We are looking for a Junior Lawyer who wants to develop their expertise through international legal work and gain practical exposure to regulatory, corporate, and commercial matters. This role is well suited to an early-career legal professional who is comfortable working with complex information, enjoys research, and is motivated to grow within an international environment. Responsibilities: - Research legislation, regulatory frameworks, and legal requirements across multiple jurisdictions, preparing structured findings for ongoing matters and projects - Prepare and review a range of legal materials, including commercial agreements, legal memoranda, and compliance documentation - Support licensing and regulatory procedures, helping prepare documentation and coordinate the necessary steps - Track relevant legislative and regulatory developments and assist in evaluating how changes may affect business operations - Contribute to compliance and other regulatory projects, working alongside more experienced legal colleagues - Participate in international and cross-border legal matters, providing research, drafting, and administrative legal support throughout different project stages - Handle professional correspondence and assist with communication involving clients, regulators, and external business partners - Work closely with senior lawyers, incorporating feedback and gradually taking on more complex legal assignments Requirements: - Bachelor’s or Master’s degree in Law - Good command of written and spoken English, sufficient for legal research, document work, and professional business communication - Strong research and analytical abilities, with the confidence to work with legislation and complex legal information - Careful and structured approach to documentation, with strong attention to detail and accuracy - Ability to organize multiple assignments, set priorities, and consistently meet agreed deadlines - Clear communication skills and the ability to collaborate effectively with colleagues and other stakeholders - Responsible and proactive approach to work, with a genuine interest in learning and developing legal expertise - Flexibility and willingness to work with unfamiliar topics, jurisdictions, and new regulatory challenges Would be a plus: - Previous practical experience as a lawyer, paralegal, legal assistant, or in a similar legal position - Exposure to corporate, commercial, international, or IT law - Knowledge of additional foreign languages What's in it for you: - Practical experience working on international and cross-border legal matters - Direct exposure to a variety of legal, regulatory, and compliance projects - Guidance and knowledge sharing from experienced legal professionals - Opportunities for continuous professional development and career progression - Competitive compensation with a performance-based bonus component - Collaborative international working environment with a supportive team

Location: Remote Workplace: Remote We are looking for a Lawyer with hands-on experience in iGaming who can take ownership of legal matters and manage them independently from initial assessment through completion. The role combines international legal work with direct client interaction and requires a practical, business-minded approach to solving legal and regulatory matters. Responsibilities: - Take ownership of assigned legal matters and manage them independently through the full workflow, ensuring deadlines and expected outcomes are met - Provide legal support to businesses operating in the iGaming industry across corporate, licensing, contractual, and compliance-related matters - Handle company incorporation and ongoing corporate administration across different jurisdictions - Support gaming licensing processes, including applications, ongoing requirements, and related legal documentation - Draft, review, and negotiate commercial agreements relevant to the industry, including marketing, software development, and licensing agreements - Communicate directly with international clients, explaining legal requirements, potential risks, and available solutions in a clear and commercially practical way - Research legislation, regulatory requirements, and relevant legal practices to support ongoing projects and client requests - Assist with bank account opening and related legal or corporate documentation - Maintain accurate legal records and work with internal documentation, databases, and task management systems - Identify missing information early and coordinate efficiently with clients and senior legal colleagues when additional input is required Requirements: - 3+ years of overall legal experience, including at least 2 years working with iGaming businesses in an in-house or legal advisory environment - University degree in Law - Practical understanding of key legal workflows within iGaming, particularly corporate matters, licensing, contracts, and compliance - Previous experience working directly with clients and the ability to manage professional communication independently - Confident written and spoken English for calls, correspondence, legal research, and document-related work in an international environment - Strong legal drafting and analytical skills, with the ability to research unfamiliar matters and turn findings into clear, actionable conclusions - Ability to communicate complex legal topics in a straightforward way and adapt explanations to a non-legal audience - High level of ownership and independence, combined with strong attention to detail, reliability, and effective deadline management - Commercial mindset and ability to consider the business implications of legal recommendations rather than focusing solely on formal legal requirements - Confident user of Google Workspace, including Drive, Docs, and Sheets Would be a plus: - Practical exposure to gaming licensing frameworks such as Curaçao, MGA, Anjouan, Isle of Man, or other relevant jurisdictions - Previous communication with regulators, banks, or payment service providers - Working knowledge of AML/KYC and iGaming compliance processes What's in it for you: - Fully remote working format - Opportunity to work on diverse international iGaming projects - Room for professional development and career growth - Collaborative and professional working environment

Location: San Francisco, CA; New York, NY; Toronto 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 - Language fluency - professional fluency in both Spanish and English - 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: Haifa, Israel Workplace: on-site At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Social Media Manager to join one of our clients ' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Responsibilities: Manage and oversee clients’ social media channels on a day-to-day basis. Plan, schedule, publish, and coordinate social media content across relevant platforms. Create and maintain content calendars, Gantt charts, campaign timelines, and project schedules . Manage communication with existing clients and act as the main point of contact for social media-related matters. Gather client requirements, feedback, approvals, and content inputs. Coordinate with internal teams such as designers, content creators, and marketing specialists to ensure timely delivery. Ensure all social media activities and campaigns are delivered according to agreed deadlines. Monitor engagement, account performance, and key social media metrics. Prepare regular updates and basic performance reports for clients. Follow up on pending approvals, deliverables, and client requests. Stay updated on social media trends, platform changes, and content best practices. Manage multiple client accounts and priorities simultaneously. 1-3 years of experience in Social Media Management, Digital Marketing, or a similar role . Full professional proficiency in Hebrew. Hands-on experience managing business or client social media accounts. Previous experience working directly with clients/account management is highly preferred. Experience creating content calendars, Gantt charts, campaign plans, or project timelines . Strong knowledge of major social media platforms such as Instagram, Facebook, LinkedIn, and TikTok . Experience with social media scheduling and management tools. Strong organizational and project-management skills. Ability to manage multiple clients, campaigns, and deadlines simultaneously. Strong written communication and client-facing skills. Good understanding of social media KPIs such as engagement, reach, impressions, follower growth, and traffic. Detail-oriented, proactive, and comfortable working independently. Experience in a marketing, creative, or social media agency would be a strong advantage.

Location: Espoo Workplace: Hybrid ROLE HIGHLIGHTS: - Protective Services Lead - Location: Espoo, Finland - Department: Security - Reports to: Head of Physical Security and Safety - Employment type: Permanent - Workplace model: Hybrid - Employment is subject to applicable security screening (incl. SUPO, where required) WHY THIS ROLE MATTERS:   As a Protective Services Lead, you'll be the operational security lead keeping ICEYE's people safe wherever they work or travel. You'll protect our executives and travelling employees, lead our response when things go wrong, and build the security practices a fast-growing global company needs. This is a hands-on, senior role where your impact comes from scope and ownership.   WHO WE ARE ICEYE is the world leader in sovereign intelligence from space. We deliver persistent monitoring capabilities to detect and respond to changes in any location on Earth.   ICEYE owns the world's largest and most advanced SAR (synthetic aperture radar) satellite constellation. To our customers we provide intelligence with unmatched quality, latency and revisit times, in any weather, day or night. To governments who choose to operate their own constellation we provide this proven capability as a sovereign system.   ICEYE-built constellations serve customers in defence and intelligence, environmental monitoring, insurance and emergency management. We enable fast decisions that contribute to a safer future.   Founded and headquartered in Finland, ICEYE operates globally with over 1000 employees across Europe, North America, the Middle East, and Asia-Pacific. YOUR DAY-TO-DAY RESPONSIBILITIES   - Run travel risk management for employees: pre-travel risk assessments, real-time monitoring, and on-the-ground assistance across all destinations. - Lead ICEYE's response to security crises, coordinating internal teams and external partners to resolve situations quickly and limit the impact on people and operations. - Plan and deliver executive protection for senior leaders, including threat assessments, route planning, and coordination of protective details. - Act as the first point of contact for security incidents and alarm activations, triaging, escalating, and responding on site or remotely. - Plan and oversee security for company events, from risk assessment and access control to coordination with venues and security providers. - Manage external security vendors (protective services, travel risk, and event security), holding them to agreed service levels. - Write and maintain security procedures, run crisis exercises and drills, and deliver security training for employees. - Support business lines running specialised or fast-moving programmes with tailored security planning   WHAT WE’RE LOOKING FOR Must haves: - Around 8 years of security experience in an international setting, covering crisis management, executive protection, or travel security across multiple sites and regions. - Hands-on experience managing external security vendors, including performance and service level management. - A track record of leading security for executive travel programmes or high-profile company events. - Experience planning and running crisis exercises, incident response drills, and security training. - Strong written documentation skills: procedures, incident and after-action reports, and travel risk assessments. - Calm, structured decision-making under pressure, including during simultaneous incidents across sites. - Confidence working with authorities, law enforcement, and external providers, and explaining security requirements clearly to non-specialists.   Nice to haves: - Experience in critical infrastructure, defence, or other environments handling classified or sensitive information. - An established professional network across the security, government, and critical infrastructure sectors. - Experience in high-scale security operations across multiple geographies.   APPLICATION PROCESS - TA Screen (30 mins) - HM Interview with Head of Physical Security (45 mins) - Team Interview (60 mins) - Interview with CSO (30 mins) WORKING AT ICEYE At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win. HOW WE WORK (OUR VALUES) Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way. - Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the “why” behind decisions. - See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others. - Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions. - Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift. - Have fun: What we do matters—and it should be enjoyable. Celebrate progress, take pride in results, and share the wins. BENEFITS Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.   OUR COMMITMENT TO DIVERSITY, EQUITY, AND INCLUSION We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table. We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us—we’ll do our best to help. Apply now to start your ICEYE journey, and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com http://iceye.com.

Location: Warszawa, Poland Workplace: hybrid We’re looking for an Expert Gameplay Programmer to join one of our unannounced projects currently in development at 11 bit studios . This position requires working in a hybrid model in our Warsaw office. What will you be doing on a day-to-day basis? Planning, prototyping, developing and maintaining gameplay features, Participating in the gameplay feature design process and working closely with designers, Evaluating new technologies and identifying opportunities to apply them to gameplay code, Debugging and optimizing gameplay code, Analyzing technical risks and requirements for gameplay solutions, Enforcing good programming practices within the programming team, Sharing knowledge and experience within the programming team. What will help you succeed in this role? At least 5 years of professional experience in a programming position in the game development industry, At least 2 years of professional experience with Unreal Engine , Preferably, professional experience working on multiplayer and/or co-op games , Expert practical knowledge of C++ , Strong understanding of gameplay systems and solutions used in modern video games, Experience taking gameplay features from prototype through implementation and iteration, Good communication skills and ability to work closely with other disciplines, Keeping up to date with current technology trends. What we offer? Health and Wellness psychological support/care private medical package Multisport Development team training budget in-office library Our office near Metro Stadion Narodowy and Dworzec Wschodni stations dog-friendly in-house gym no dress code car and bike parking chill zone video, board and arcade games Working conditions flexible working hours hybrid work (3 days from office, 2 days from home + additional pool of remote days per year) 20 or 26 days of fully-paid holiday leave international working environment Events and more attendance in game dev events relocation budget for candidates from abroad referral program annual company events merch/swag

Location: Crete, Greece; Athens, Greece; Aya Napa, Cyprus; Larnaca, Cyprus; Nicosia, Cyprus; Limassol, Cyprus; Paphos, Cyprus; Paralimni, Cyprus Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a dedicated Digital Analytics Engineer to join one of our clients' teams . If you're looking for an exciting opportunity to grow in an innovative environment, this could be the perfect fit for you. Key Responsibilities: Support enterprise clients in solving data-related challenges across digital analytics, data warehousing, AI, and data product development. Work with proprietary data and AI solutions, including a Customer Data Platform processing over 137 million digital sessions per month and AnalyticsAI, a GenAI platform designed to automate analytics tasks. Collaborate with leading enterprise clients, including Publicis, Philip Morris across seven markets, Eurobank, Piraeus Bank, DEH, and OPAP. Good communication skills and strong English, both written and spoken. At least 1 year of professional experience as a Data Engineer or Analytics Engineer. Hands-on experience with Google Analytics. Strong ability to take ownership and complete tasks from start to finish. Open to using and working with AI technologies. Some front-end development experience. Based in Greece or Cyprus.

Location: Remote; Europe; Poland; United Kingdom; Netherlands; France Workplace: Remote ABOUT ELEVENLABS ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the world's most prominent, including Andreessen Horowitz, ICONIQ Growth and Sequoia. We've raised $781M in funding and our last valuation was $22B - multiples of 11, always. We have expanded from voice into three main platforms: - ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale. - ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. - ElevenAPI gives developers access to our leading AI audio foundational models. Everything we do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you. HOW WE WORK - High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy. - Impact not job titles: We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you. - AI first: We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations. - Excellence everywhere: Everything we do should match the quality of our AI models. - Global team: We prioritize your talent, not your location. WHAT WE OFFER - Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible. - Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities. - Learning & development: ElevenLabs proactively supports professional development through an annual discretionary stipend. - Social travel: We also provide an annual discretionary stipend to meet up with colleagues each year, however you choose. - Annual team offsite: Each year, we bring your entire team together in a new location - past offsites have included Croatia, Italy and Cancún - Co-working: If you’re not located near one of our main hubs, we offer a monthly co-working stipend. ABOUT THE ROLE We are looking for a backend-leaning full-stack engineer to help build the next generation of Creative Agents at ElevenLabs. Our ambition is to make agents a primary way people create across ElevenCreative. We are building systems that turn ideas into high-quality audio, image and video, bringing models and creative tools together without requiring users to become prompting experts. The creative agent is already live. You will join a small team shaping its capabilities and architecture, with ownership from backend systems and agent infrastructure through to the customer-facing experience. You will help discover what works, turn experiments into reliable features, and use real customer feedback to guide what we build next. Your responsibilities will include: - Building production agents and expanding their capabilities through prompts, tool use, orchestration, new models and MCP integrations. - Designing and operating reliable backend systems for asynchronous creative generation and long-running tasks, with strong performance, observability, scalability and security. - Developing shared evaluations and live quality monitoring, including model-based assessment of image and video outputs. - Owning features end to end, from identifying user needs and prototyping to shipping across the stack and supporting them in production, alongside product, design and engineering. You will help shape both what the agent can do and how people use it across ElevenCreative. The work combines substantial greenfield development with improving and operating a live product. REQUIREMENTS We care about evidence of exceptional engineering: products you have shipped, difficult problems you have solved, and systems you have owned. We are looking for: - Strong backend engineering skills, experience operating production systems, and sound fundamentals in APIs, cloud infrastructure, storage and asynchronous processing. - Hands-on experience developing agents, with an understanding of prompts, tools, execution logic, evaluations and the challenges of reliable, secure operation. - Evidence of independent, end-to-end ownership and confidence working across the stack, including frontend delivery when needed. - Good product judgement, clear communication and enthusiasm for creative agents. We may also consider exceptional engineers with closely relevant experience. Familiarity with HTTP, WebSockets and asynchronous workers will help you build reliable communication between services and recover from failures. Experience with multimodal generation, creative editors, MCP, or building products in a small, fast-moving team would be particularly valuable. Location: This role is remote and can be executed globally. If you prefer, you can work from our offices in London, New York, San Francisco, and Warsaw.   #LI-Remote We are an equal opportunity employer and do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability or other legally protected statuses.

Location: LATAM 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 are looking for a Customer Support Specialist to support players using a global payments platform built for mobile games. This role focuses on resolving complex payment and account issues, ensuring a high standard of user communication, and maintaining the reliability of critical customer-facing workflows. You will investigate issues that extend beyond standard support — validating payment flows, identifying root causes, and coordinating with Product, Engineering, and Payments teams to drive resolution. Your work will directly influence both user experience and the stability of our platform.   KEY RESPONSIBILITIES User Support and Issue Resolution - Provide timely and professional support to players regarding payments, accounts, and platform usage - Investigate complex payment and account issues beyond automated support - Validate payment status, identify root causes, and coordinate resolution with internal teams - Distinguish between payment issues, product defects, and game-related inquiries Ticket Management - Manage incoming requests and ensure SLA compliance - Maintain clear and consistent communication throughout the lifecycle of each case - Prioritize and escalate issues with the appropriate context and supporting information Monitoring and Continuous Improvement - Identify recurring issues and report trends affecting product, payments, or user experience - Collaborate with Product, Engineering, and Payments teams to improve support processes and reduce recurring issues - Contribute to scaling support operations through process improvements and automation REQUIRED QUALIFICATIONS - Experience in customer support, technical support, user operations, or a similar customer-facing role - Excellent written and spoken English with clear, professional communication skills - Strong analytical and problem-solving skills with attention to detail and process discipline - Ability to explain technical or operational issues in a simple, user-friendly way - Ability to work in a shift-based or flexible schedule PREFERRED QUALIFICATIONS - Experience in gaming, mobile applications, or digital products - Experience in payments, fintech, or banking operations - Familiarity with customer support platforms such as Zendesk or Intercom - Understanding of payment flows, transaction lifecycles, and common payment issues 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: Asia 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 are looking for a Customer Support Specialist to support players using a global payments platform built for mobile games. This role focuses on resolving complex payment and account issues, ensuring a high standard of user communication, and maintaining the reliability of critical customer-facing workflows. You will investigate issues that extend beyond standard support — validating payment flows, identifying root causes, and coordinating with Product, Engineering, and Payments teams to drive resolution. Your work will directly influence both user experience and the stability of our platform.   KEY RESPONSIBILITIES User Support and Issue Resolution - Provide timely and professional support to players regarding payments, accounts, and platform usage - Investigate complex payment and account issues beyond automated support - Validate payment status, identify root causes, and coordinate resolution with internal teams - Distinguish between payment issues, product defects, and game-related inquiries Ticket Management - Manage incoming requests and ensure SLA compliance - Maintain clear and consistent communication throughout the lifecycle of each case - Prioritize and escalate issues with the appropriate context and supporting information Monitoring and Continuous Improvement - Identify recurring issues and report trends affecting product, payments, or user experience - Collaborate with Product, Engineering, and Payments teams to improve support processes and reduce recurring issues - Contribute to scaling support operations through process improvements and automation REQUIRED QUALIFICATIONS - Experience in customer support, technical support, user operations, or a similar customer-facing role - Excellent written and spoken English with clear, professional communication skills - Strong analytical and problem-solving skills with attention to detail and process discipline - Ability to explain technical or operational issues in a simple, user-friendly way - Ability to work in a shift-based or flexible schedule PREFERRED QUALIFICATIONS - Experience in gaming, mobile applications, or digital products - Experience in payments, fintech, or banking operations - Familiarity with customer support platforms such as Zendesk or Intercom - Understanding of payment flows, transaction lifecycles, and common payment issues 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: Singapore About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Mechanical Design Engineer – Data Centres Nebius We’re looking for a Mechanical Design Engineer to help shape the mechanical infrastructure supporting our data centre developments. You’ll contribute throughout the project lifecycle, from concept design and technical assessments through detailed design, construction and commissioning. Working alongside electrical engineers, IT infrastructure teams, external consultants and equipment suppliers, you’ll develop practical, scalable cooling solutions for high-density computing environments. This is an opportunity to influence engineering decisions, help develop design standards and see your work carried through into operating facilities. What you’ll do Develop and review mechanical designs for new data centres, expansions and upgrades. Produce and assess cooling calculations, equipment specifications, schematics, layouts and design documentation. Evaluate cooling systems, including chillers, pumps, heat exchangers, air-handling equipment and associated pipework. Support the integration of liquid cooling, coordinating the interfaces between facility systems, coolant distribution units and IT equipment. Assess capacity, redundancy, maintainability and system performance under normal operation, maintenance and failure conditions. Coordinate mechanical designs with electrical, structural, architectural and controls teams, including airflow, containment and plant-space requirements. Review consultant designs, supplier proposals and contractor submissions, resolving technical queries during procurement and construction. Support site assessments, installation reviews and commissioning to verify that systems meet the design requirements. Identify opportunities to improve energy and water efficiency, reduce lifecycle costs and standardise designs across projects. What you’ll bring A qualification in Mechanical Engineering, Building Services Engineering or equivalent practical experience. Experience designing mechanical systems for data centres or other mission-critical facilities. Strong knowledge of HVAC, cooling systems, heat transfer, fluid distribution and equipment selection. An understanding of resilient design and the operational requirements of facilities running continuously. Experience preparing or reviewing engineering calculations, technical specifications and construction documentation. Familiarity with mechanical controls and Building Management System interfaces. The ability to work effectively with consultants, contractors, suppliers and colleagues across engineering disciplines. Clear communication skills in English and willingness to travel to project sites when required. Useful additional experience Direct-to-chip liquid cooling or other cooling technologies for high-density AI and HPC environments. Thermal modelling, airflow analysis or computational fluid dynamics. BIM coordination and tools such as Revit or AutoCAD. Commissioning, integrated systems testing or operational troubleshooting. Professional engineering registration or relevant data centre qualifications. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: Amsterdam, Netherlands About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Mechanical Design Engineer – Data Centres Nebius We’re looking for a Mechanical Design Engineer to help shape the mechanical infrastructure supporting our data centre developments. You’ll contribute throughout the project lifecycle, from concept design and technical assessments through detailed design, construction and commissioning. Working alongside electrical engineers, IT infrastructure teams, external consultants and equipment suppliers, you’ll develop practical, scalable cooling solutions for high-density computing environments. This is an opportunity to influence engineering decisions, help develop design standards and see your work carried through into operating facilities. What you’ll do Develop and review mechanical designs for new data centres, expansions and upgrades. Produce and assess cooling calculations, equipment specifications, schematics, layouts and design documentation. Evaluate cooling systems, including chillers, pumps, heat exchangers, air-handling equipment and associated pipework. Support the integration of liquid cooling, coordinating the interfaces between facility systems, coolant distribution units and IT equipment. Assess capacity, redundancy, maintainability and system performance under normal operation, maintenance and failure conditions. Coordinate mechanical designs with electrical, structural, architectural and controls teams, including airflow, containment and plant-space requirements. Review consultant designs, supplier proposals and contractor submissions, resolving technical queries during procurement and construction. Support site assessments, installation reviews and commissioning to verify that systems meet the design requirements. Identify opportunities to improve energy and water efficiency, reduce lifecycle costs and standardise designs across projects. What you’ll bring A qualification in Mechanical Engineering, Building Services Engineering or equivalent practical experience. Experience designing mechanical systems for data centres or other mission-critical facilities. Strong knowledge of HVAC, cooling systems, heat transfer, fluid distribution and equipment selection. An understanding of resilient design and the operational requirements of facilities running continuously. Experience preparing or reviewing engineering calculations, technical specifications and construction documentation. Familiarity with mechanical controls and Building Management System interfaces. The ability to work effectively with consultants, contractors, suppliers and colleagues across engineering disciplines. Clear communication skills in English and willingness to travel to project sites when required. Useful additional experience Direct-to-chip liquid cooling or other cooling technologies for high-density AI and HPC environments. Thermal modelling, airflow analysis or computational fluid dynamics. BIM coordination and tools such as Revit or AutoCAD. Commissioning, integrated systems testing or operational troubleshooting. Professional engineering registration or relevant data centre qualifications. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Location: Bengaluru, Karnataka, India, APAC From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to become truly data-driven. About Us Fivetran and dbt Labs are bringing together two industry-leading companies with a shared mission: helping organizations unlock the full value of their data. Together, we’re delivering the data infrastructure layer that helps organizations move, transform, and trust their data — from the moment data moves, through every transformation, to the context teams and AI systems rely on. Fivetran helps organizations automate data movement across the systems, clouds, engines, and tools they rely on. dbt Labs pioneered analytics engineering, helping teams transform data into reliable, governed insights. Together, we support thousands of organizations as they build a trusted foundation for analytics, AI, and better business decisions. As we bring our teams and technology together, we’re building on the strengths of both companies while continuing to deliver the products and experiences our customers know and trust. It’s an exciting time to join us: we’re creating a company with the scale, talent, and technology to help more organizations put their data to work with greater speed, confidence, and impact. During this transition period, you may see references to both Fivetran and dbt Labs throughout our recruiting process as we integrate our teams, systems, and career sites. About the Team The Semantic Layer team owns the systems that turn dbt models into trusted, reusable business metrics. At the heart of this is MetricFlow — the open-source semantic engine that powers the dbt Semantic Layer. MetricFlow lets data teams define metrics once in code and consume them consistently across BI tools, notebooks, AI agents, and downstream applications. This team is the steward of MetricFlow as an open-source project: shipping releases, reviewing community contributions, evolving the query compiler, and ensuring it integrates cleanly with the broader dbt ecosystem. You'll work at the intersection of language design, query compilation, and distributed data execution — solving problems that directly shape how thousands of organizations measure their business. About the Role We're hiring a Senior Software Engineer to join the Semantic Layer team in Bangalore. You'll be a core contributor to MetricFlow — designing features, optimizing query generation, hardening the open-source codebase, and partnering with the community of contributors and adopters around it. This is a high-ownership role: you'll write production code, drive technical decisions, and help shape the long-term architecture of one of the most important projects in the modern data stack. What You'll Do Design, build, and maintain core features of MetricFlow, including metric definitions, query compilation, dimensional modeling, and SQL generation across multiple data warehouses (Snowflake, BigQuery, Databricks, Redshift, and others). Own MetricFlow as an open-source project — triage issues, review external pull requests, manage releases, and engage the community on GitHub and in Slack. Collaborate with engineers across dbt Cloud, dbt Core, and the Semantic Layer service to ensure MetricFlow integrates seamlessly with the rest of the dbt ecosystem. Improve performance, reliability, and observability of metric query execution at scale. Partner with product, design, and developer-relations teammates to translate customer and community feedback into shipped improvements. Write clear technical documentation, RFCs, and design docs that raise the bar for how the team thinks and ships. Mentor other engineers through code review, pairing, and technical guidance. Skills We're Looking For Strong professional software engineering experience, with a strong track record of shipping production systems. Deep proficiency in Python , including modern typing, testing practices, and packaging. Strong SQL fundamentals and a working understanding of how analytical query engines and data warehouses execute queries. Experience designing systems that involve parsing, compilation, or transformation — for example: query planners, DSL compilers, type systems, or rule-based engines. Solid grasp of software design principles: clean APIs, modularity, testability, and backwards compatibility. Excellent written and verbal communication — you can explain complex tradeoffs clearly to engineers, PMs, and external community members. Experience collaborating in a distributed, asynchronous team environment. Bonus Skills (Optional) Prior experience contributing to or maintaining a popular open-source project. Familiarity with dbt, MetricFlow, LookML, Cube, or other semantic-layer technologies. Background in data warehousing internals, query optimization, or analytical SQL dialects. Experience with CI/CD, GitHub Actions, and release engineering for Python libraries. Exposure to building developer-facing APIs, SDKs, or CLIs. Why Join Us Impact at scale: Your code will run inside the data platforms of tens of thousands of companies, including some of the world's largest enterprises. Open-source ownership: You'll be a public, named maintainer of a foundational project — your work is visible, reviewed, and used by the global data community. A team that values craft: We invest in design docs, code review, and durable engineering. We ship fast, but we don't ship sloppy. Competitive compensation: Market-leading salary, equity, comprehensive health insurance, generous time off, learning & wellness stipends, and home-office support. Perks and Benefits 100% employer-paid medical insurance * Generous paid time away from work, including paid vacation or flexible/unlimited vacation depending on role and country, plus paid sick time, inclusive parental leave, paid holidays, including a year-end Global Week of Rest, and volunteer days off. RSU stock grants* Professional development and training opportunities Company virtual happy hours, free food, and fun team-building activities Monthly cell phone stipend Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents. * May vary by country and worker type - please reach out to your recruiter for more information Click here to learn more about Fivetran's Benefits by Region. We’re honored to be valued at over $5.6 billion , but more importantly, we’re proud of our core values of Get Stuck In, Do the Right Thing, and One Team, One Dream . Read about us in Forbes . Fivetran brings together high-quality talent across the globe to make data access as easy and reliable as electricity for our customers. We value and recognize that our customers benefit from having innovative teams made of people from many backgrounds, experiences, and identities. Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities. To learn more about Fivetran’s culture and what it’s like to be part of the team, click here and enjoy our video. To learn more about our candidate privacy policy, you can read our statement here . We are committed to ensuring that all candidates have an equal opportunity to participate in our interview process. If you require accommodations at any stage of the process due to a disability, medical condition, or any other circumstance, please don't hesitate to submit your request by filling out this form . We will work with you to provide reasonable accommodations to facilitate your participation and ensure a fair and accessible interview experience. Your request and any information provided will be kept confidential and will not impact your candidacy. We look forward to hearing from you and accommodating your needs to the best of our ability.

Location: London, United Kingdom Workplace: none About us: At Praktika.ai we are on a mission to deliver efficient and engaging learning experiences for billions of students worldwide by bridging the gap between learning apps and human tutors. We have done this by creating a fully automated language tutorship experience powered by generative AI Avatars. After raising $30 million in Series-A funding, we are growing and looking for a Account Executive, to join us! We are a global small team of 50 innovators who are pushing the boundaries of what’s possible in language learning and tutoring. In this fast-paced environment we like independent self-starters who can work well in a team as well as unassisted and who enjoy the working environment of an early-stage startup. About the role: You will be the first person at Praktika whose whole job is selling to companies. You run the full cycle yourself: find the account, open it, run the demo, set up the trial, answer the security questionnaire, price it, close it, then go back for the other sites in the same group. No SDR feeds you. No solutions engineer joins your calls. The languages matter as much as the selling. Our buyers are local HR and training managers at sites where the working language is English and daily life is not. They buy in their own language. You will work primarily in Spanish or French, with English internally. You report to the CRO. We are hiring a full-cycle Account Executive rather than an SDR or a BDR on purpose. At this volume, splitting prospecting from closing creates a handoff that costs more than it saves. One person who owns a deal from first touch to signature will learn faster and close more than two people passing leads between them. We will revisit that once inbound volume makes your time the bottleneck.What you'll do What you will own Pipeline. Work the inbound queue in hours rather than days, and build outbound into the markets where we have customers but no coverage. Around half your pipeline should be self-sourced by month six. The full cycle. Discovery, demo, trial setup, seat sizing, pricing, security review, contract, signature. You complete security questionnaires yourself, from a canonical answer sheet we maintain. Expansion. Most of our accounts are one site of a larger group. Winning the second and third site of a company already paying us is the highest-yield motion we have, and it is a formal part of your number. CRM discipline. Attio is the system of record. Deal value, seat count and stage current on every deal. Our data quality today is poor and you are the person who fixes it. Market feedback. You will be the only person hearing objections daily. We expect you to tell us what is breaking and what to build. Who we are looking for Professional fluency in French or Spanish, plus English. Three or more years closing B2B software full cycle, with a median deal size under $20,000. Evidence of 25 or more deals closed in a single year. You built your own pipeline. Strong signals You have sold to HR, L&D or operations buyers. You have worked somewhere small enough that you also wrote the sequences, built the list and argued about the pricing page. You have sold into Latin America from Europe and know what that does to a calendar. You have worked alongside a self-serve funnel and understand that some deals should never get a call. Please skip this role if any of the following describes you. You have only sold six-figure contracts on six-month cycles. Your last three years came with an SDR, a solutions engineer and a deal desk. You want a named account list handed to you. You want to manage people within a year. This role has no reports and will not have any for some time. You need a defined process. You will be writing it. Why should you join Praktika: We expect dedication and hard work—but we also believe in rewarding it. Our compensation reflects the effort and results you bring to the table. Top-tier salary to match your top-tier skills Equity that grows with your impact: Equity growth via stock options 26 days holidays plus bank holidays. (34 days per year) Yearly off-sites: Last year was in Dubai! Health and wellness benefits to support your overall well-being through Safetywing Access to an AI toolkit including ChatGPT, Copilot, and other productivity tools Annual educational budget of up to $1,000 Interview Process: We will provide you with feedback throughout the interview process. Join Praktika and lead the charge in driving exponential growth and innovation. Apply now to be part of a team that is redefining language learning for millions of users worldwide.

Location: Singapore About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. As an Electrical Design Engineer specialising in high- and medium-voltage systems, you will help design the resilient power infrastructure behind Nebius AI data centers across EMEA. You will work from early concept and site development through detailed design, construction, commissioning and operational handover. This is a hands-on technical role for an engineer who can make sound design decisions, challenge consultant proposals and turn demanding GPU workload requirements into safe, scalable and buildable electrical systems. What you will own Develop and review electrical designs for new data center builds, expansions and major infrastructure upgrades across EMEA. Own HV and MV design inputs from utility point of connection through substations, transformers, switchgear and downstream distribution. Produce and review design criteria, single-line diagrams, load schedules, equipment specifications, protection philosophies and basis-of-design documentation. Evaluate power capacity, redundancy and distribution strategies for high-density AI environments, including N, N+1 and 2N configurations. Review technical submissions from design consultants, colocation partners, contractors and equipment vendors, identifying gaps, risks and practical alternatives. Coordinate electrical design with mechanical, controls, network, hardware, civil and architectural workstreams so the complete solution is buildable, maintainable and scalable. Support equipment strategy and selection for transformers, MV and LV switchgear, UPS systems, generators, busway and associated protection and control systems. Lead or review power-system studies, including load flow, short-circuit, protection coordination, arc-flash, earthing, harmonics and power-quality assessments. Ensure design compliance with applicable IEC and EN standards, local grid requirements, national regulations and Nebius engineering standards. Support procurement, factory acceptance testing, site acceptance testing, construction queries, commissioning and final handover to operations. Capture lessons learned and contribute to repeatable reference designs, specifications and technical playbooks for rapid EMEA deployment. What success looks like Electrical design risks are identified and resolved before they affect cost, programme or energisation. HV and MV systems meet capacity, resilience, safety and maintainability requirements from day one. Consultants and suppliers receive clear decisions, standards and technical direction. Designs progress efficiently from concept to construction and through commissioning without loss of design intent. What you will bring A degree in Electrical Engineering, Power Systems Engineering or a related discipline, or equivalent professional experience. Typically 5 or more years of electrical design experience in data centers, mission-critical facilities, utilities or large industrial environments. Strong practical knowledge of HV and MV distribution, substations, transformers, switchgear, protection systems, earthing and utility interconnection. Experience producing or reviewing construction-ready electrical design documentation and technical specifications. A solid understanding of UPS systems, generators, LV distribution and the interaction between facility power systems and high-density IT loads. Working knowledge of relevant IEC and EN standards and the ability to interpret local codes and grid requirements across different EMEA markets. Experience with power-system analysis software such as ETAP, DIgSILENT PowerFactory, SKM or equivalent. Strong technical judgement, attention to detail and the ability to explain complex trade-offs clearly to technical and non-technical stakeholders. Fluent professional English and willingness to travel across EMEA. It would be an advantage if you have Experience with hyperscale, neocloud, GPU-dense or liquid-cooled data center environments. Experience with EPMS, BMS or SCADA integration and electrical commissioning. Knowledge of long-lead electrical equipment strategy and vendor qualification. Chartered Engineer status or an equivalent professional engineering certification. Experience with BIM, Revit or model-based multidisciplinary design coordination. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.