Location: Remote
Workplace: remote
ABOUT YOU
We are looking for a Developer Evangelist – Community to be the public face of Xsolla in the game developer ecosystem, building trust, engagement, and advocacy across online and offline communities. This role focuses on technical content creation including coding, SDKs, and APIs, community presence, and relationship-building to help game developers discover, adopt, and succeed with Xsolla’s products.
You will act as a storyteller and connector—translating complex technical concepts into accessible, inspiring content while ensuring Xsolla has a strong, credible voice in the most relevant developer spaces.
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
Responsibilities:
Establish and maintain a strong presence in top game developer communities .
Represent Xsolla at developer conferences, meetups, and industry events .
Organize and participate in developer meetups, hackathons, and regional gatherings.
Produce high-quality technical and inspirational materials, including: Articles, blog posts, and tutorials. Videos, webcasts, and looms. Social media stories, posts, and developer updates.
Keep all content up to date and aligned with the latest product releases and best practices.
Collaborate with Developer Marketing to amplify content reach and engagement.
Act as a trusted liaison between developers and Xsolla’s Product/Technical teams.
Gather, organize, and share feedback from the community to help improve product features and documentation.
Identify opportunities for lighthouse integration cases and partner with internal teams to bring them to life.
Track and report on: Reach and engagement of produced content. Community participation and growth. Developer satisfaction with materials and events.
Use insights to refine outreach tactics and maximize impact.
Qualifications & Skills:
3–5 years in Developer Advocacy, Community Management, or related roles, ideally in the game industry.
Technical background and software development experience.
Solid understanding of game development processes and tools (mobile, PC, and/or web).
Proven ability to produce engaging technical content across multiple formats.
Strong presence in online developer communities and comfort in public speaking.
Excellent communication, storytelling, and interpersonal skills.
Ability to travel for conferences, meetups, and other community events.
Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.
Equal Employment Opportunity Statement:
Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.
We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.
Criminal History Consideration:
For the Developer Evangelist - Community, we will conduct a background check that may include the following:
Criminal history check
Employment verification
Education verification
Relevance to Job Responsibilities:
The background check is relevant to this position because of the following role responsibilities:
Accessing confidential company data
Ensuring compliance with regulatory requirements
Rights Under the Fair Chance Act:
Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.
The listed range is specific to Los Angeles, CA and varies based on factors such as location and experience.
Location: San Francisco
Workplace: hybrid
About Checkr
Checkr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a new place to live, a car ride, childcare, even a date. Customers include Uber, Pennymac, Airbnb, Doordash, and Anthropic.
We’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company.
About Truv by Checkr
Truv by Checkr delivers real-time income and employment verification to government agencies. State Departments of Health, Social Services, and Health and Human Services use our platform to verify eligibility for programs like SNAP, Medicaid, TANF, and child support faster, more accurately, and with less burden on the residents they serve. Backed by Checkr’s scale and our secure, API-first platform for payroll data access, we’re replacing manual, paper-heavy verification processes with modern infrastructure built for the public sector.
About the Role
We’re hiring a Staff Product Manager to own the end-to-end client experience for Truv by Checkr’s government business, from contract signature through go-live and sustained adoption. Your focus is activation. You’ll make it dramatically faster and easier for agencies, system integrators, and their developers to get to live verifications, and to keep getting value afterward.
You’ll lead client onboarding and activation across engineering, design, implementation, and customer success, and shape how Checkr scales its government business. You’ll work directly with agency program leaders, eligibility caseworkers, and integration partners, and turn their feedback into products that remove friction at every step.
What You’ll Do:
Own the activation journey end to end.
Define and improve every stage of the agency lifecycle after contract: onboarding, implementation, configuration, go-live, and post-launch adoption. Partner with Sales so the demo sets agencies up for a smooth start. Build toward a self-serve experience wherever possible.
Reduce time to go-live.
Find the bottlenecks between contract and first live production verification, whether they’re technical, procedural, or organizational, and ship products that remove them.
Build for every type of client user.
Design configuration and customization capabilities in the Truv dashboard for agency administrators, caseworkers, and technical teams who rely on it for day-to-day operations and reporting after go-live.
Elevate the developer and integrator experience.
Partner with agency IT teams, system integrators, and eligibility system vendors to streamline integration, including documentation, sandbox environments, best practices, and implementation tooling.
Measure and improve client health.
Define activation and adoption metrics, build visibility for internal teams and clients, and use the data and client behavior to prioritize and ship improvements quickly after launch.
Bring the voice of the agency into the roadmap.
Run user research and usability testing with agency staff and end users. Gather feedback from implementation and go-live, and turn it into clear, prioritized product plans.
Partner on compliance and security.
Work with compliance, legal, and security teams to make sure onboarding and data flows meet public sector requirements.
Lead through influence.
Align product, engineering, design, implementation, customer success, sales, and marketing around a shared activation strategy. Mentor other PMs and raise the bar for product craft across the team.
Who You Are:
Required:
A Bachelor’s degree in Business, Computer Science, or a related field, or equivalent experience.
8+ years of product management experience, including ownership of B2B or B2G onboarding, activation, implementation, or developer experience products.
Experience shipping products in regulated, multi-stakeholder environments such as government, healthcare, insurance, or financial services, where compliance, security, or third-party partners shaped what you built.
A record of improving time-to-value metrics (time to go-live, activation rate, adoption depth) with quantified results, and the analytical skill to define the right metrics and turn data into product changes.
Comfort with technical products. You can partner closely with engineers and talk credibly with client developers about APIs, integrations, and configuration.
Hands-on experience with user research and usability testing, and with experimentation where it’s appropriate.
An excellent operator who manages competing priorities, synthesizes input from many stakeholders, and delivers in a fast-paced environment.
Clear, structured written and verbal communication with audiences from agency executives to caseworkers to engineers.
Strong plus:
A record of delivering products used by state or federal agencies.
Experience with public benefits programs (SNAP, Medicaid, TANF, child support) or eligibility systems.
Experience at a startup or high-growth company.
How We’ll Measure Success:
Reduced time from contract signature to go-live for new agency clients.
Higher activation and adoption rates across onboarded agencies.
A greater share of onboarding and configuration completed through self-serve.
Improved verification conversion and reliability in live agency deployments.
Positive feedback from agency clients and integration partners on onboarding, usability, and support.
High-quality launches delivered on time.
What We Offer:
A fast-paced and collaborative environment
Learning and development allowance
Competitive cash and equity compensation, and opportunity for advancement
100% medical, dental, and vision coverage
Up to $25K reimbursement for fertility, adoption, and parental planning services
Flexible PTO policy
Monthly wellness stipend
At Checkr, we believe an in office work environment strengthens collaboration, drives innovation, and encourages connection. Our hub locations are Denver, CO; San Francisco, CA; Nashville, TN; and Santiago, Chile. Individuals are expected to work from the office 3+ days a week. In-office perks are provided, such as lunch five times a week, a commuter stipend, and an abundance of snacks and beverages. A relocation stipend may be available for those willing to relocate to a Checkr hub location.
Equal Employment Opportunities at Checkr
Checkr is committed to building the best product and company, which requires hiring talented and qualified individuals with a diverse set of perspectives and lived experiences. Checkr believes in hiring people of all backgrounds, including those whose histories are impacted by the justice system in accordance with local, state, and/or federal laws, including the San Francisco’s Fair Chance Ordinance.
Applicant Privacy Policy
If you are a California resident or are located in Alberta or British Columbia, our Applicant Privacy Policy applies to our collection and processing of your personal information when you apply for a role with us or otherwise participate in our recruitment process.
For applicants in Massachusetts: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
*Legitimate Checkr emails will always include our official domain name after the @ symbol (e.g., name@checkr.com or name@ext.checkr.com).
On-target Earnings OR Base Salary range (San Francisco, CA).
We use geographic cost of labor as an input to develop ranges for our roles and as such, each location where we hire may have a different range. If this role is remote, we have listed the top to the bottom of the possible range, but we will specify the target range for an exact location when you are selected for a recruiting discussion. For more information on our compensation philosophy, seeour website.
Location: San Francisco
Workplace: Hybrid
ABOUT BASETEN
Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F https://www.baseten.co/blog/announcing-our-series-f/, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products.
THE ROLE
AI Native is our segment for companies whose core product is AI, from their first model in production through serious scale. You'll be the first person at Baseten to reach many of these founders, and you'll win them early.
This is a high-velocity, high-intensity seat. You're running many early-stage opportunities at once, moving fast with founders who move fast, and going deep enough technically to be useful on day one. If you want a front-row seat to the frontier of AI and the ambition to grow into our largest accounts, this is the seat.
RESPONSIBILITIES
- Source, close, and grow new business with early-stage AI companies. You own pipeline generation, not just what's handed to you
- Run fast, technical sales cycles with founders and early engineering teams, from first call to first production workload
- Prioritize ruthlessly across a high volume of opportunities and drive each one forward without dropping the thread
- Pull in applied research and engineering when a deal needs depth, and keep everyone moving on your timeline
- Bring the field back to product. You see what early AI teams need before the rest of the market does
REQUIREMENTS
- 2+ years of closing sales experience in a SaaS or infrastructure business, with a record of closing
- Genuine curiosity about open-source models and AI infrastructure. You follow model releases and can hold a real conversation with engineers
- Strong prioritization and project management instincts: you know which deal needs you today and you keep the rest alive
- Comfortable selling to founders and technical buyers who expect substance, not a pitch
- Thrives on intensity, ambiguity, and a fast-paced early-stage environment
BENEFITS
- Competitive compensation, including meaningful equity
- (U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents
- Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!)
- Paid parental leave
- Fertility and family-building stipend through Carrot
- (U.S. only) Company-facilitated 401(k)
- Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities.
Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you.
At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.
We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).
Location: Salt Lake City, Utah
Workplace: onsite
Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth, Filevine brings together data, documents, workflows, and teams into one unified platform—where modern legal work happens with clarity and consistency.
Powered by LOIS, the Legal Operating Intelligence System, Filevine connects context across every matter to transform legal operations from reactive to proactive. LOIS reads, understands, and reasons across your data to surface insight, automate complexity, and give professionals the clarity and confidence to see more, know more, and do more. Fueled by a team of exceptional collaborators and innovators, Filevine’s rapid growth has earned AI awards and recognition from Deloitte and Inc. as one of the most innovative and fastest-growing technology companies in the country.
Job Summary:
The Partner Onboarding Specialist is an essential, internal function that supports Filevine Sales and our Certified Implementation Partners (CIP). The role's primary goal is to ensure a successful start to implementation by establishing correct expectations, project scope, and partner fit for every customer.
This function focuses on coordinating internal teams and partners to align on best practices. By intervening before and during the transition to implementation, this role helps improve the quality of discovery and overall readiness. This proactive approach significantly reduces the risk of rework, escalations, and misalignment in later stages, ultimately delivering a smoother and more successful implementation experience for Filevine customers.
What You'll Do:
Sales Support & Early Alignment
Work closely with Sales to improve discovery quality prior to implementation.
Refine activities to thoroughly document customer processes, technical landscape, requirements, and KPIs upfront.
Validate implementation-relevant details, assumptions, and expectations by reviewing Sales and discovery calls for accuracy before issuing quotes.
Help Sales and Partners align customers to the
right implementation partner
based on implementation complexity (for example, basic setup versus complex implementation).
Partner & Scope Alignment
Validate Certified Implementation Partners’ Statements of Work (SOWs) to ensure scope aligns with customer needs uncovered during discovery.
Improve CIP quote accuracy by ensuring partners are working from complete and accurate discovery inputs.
Address gaps earlier in the process to reduce the need for post-quote discovery calls, rework, and clarifications.
Guide partner selection based on compatibility to ensure a more balanced and diverse distribution.
What You'll Need:
6+ years of experience in customer success, implementation coordination, onboarding, or account management roles (SaaS or technology preferred).
4-year Bachelor's degree (or equivalent) preferred.
Experience working cross-functionally with Sales, Implementation, and external partners—particularly in post-sale or pre-implementation contexts.
Strong understanding of implementation scoping, partner models, and statement-of-work validation.
Proven ability to identify risk early and improve outcomes through process, clarity, and alignment.
Highly organized with strong data tracking, reporting, and analytical skills.
Comfortable operating in ambiguity and influencing outcomes without direct ownership.
Experience with Salesforce is a plus.
Legal industry experience is preferred.
In addition to the qualifications listed above, we expect that our team members have the following:
Proven ability to maintain focus, productivity, and composure in high-stress, fast-paced in-person environments.
Highly adaptable to working in open-office layouts while staying focused and respectful of colleagues.
Skilled at handling high-priority Zoom calls with upset customers on short notice, using empathy and composure to resolve complex issues.
Work Location Expectation: Most roles for candidates in or near these metro areas (San Francisco, Salt Lake City, Chicago, or New York) are fully onsite. Some roles offer a hybrid schedule of 2–3 days in-office per week
Cool Company Benefits:
- A dynamic, rapidly growing company, focused on helping organizations thrive
- Medical, Dental, & Vision Insurance (for full-time employees)
- Competitive & Fair Pay
- Maternity & paternity leave (for full-time employees)
- Short & long-term disability
- Opportunity to learn from a dedicated leadership team
- Top-of-the-line company swag
Privacy Policy Notice
Filevine will handle your personal information according to what’s outlined in our Privacy Policy.
Communication about this opportunity, or any open role at Filevine, will only come from representatives with email addresses using "filevine.com". Other addresses reaching out are not affiliated with Filevine and should not be responded to.
Location: Mexico City
Workplace: hybrid
Creatio is one of the fastest-growing AI software companies, with quarterly bookings reaching 255% of prior-year results, reflecting strong enterprise demand for AI CRM and workflow automation.With a global team and a large ecosystem of partners, Creatio serves thousands of customers in over 100 countries and automates tens of millions of workflows daily. Genuine care for our clients and partners is at the heart of our DNA.We’re proud to be recognized by top industry analysts as a Leader and Strong Performer in multiple Gartner and Forrester reports. In 2025, Creatio was named to Inc.’s Best Workplaces list, recognizing our commitment to employee wellbeing and a strong workplace culture.Who We’re Looking For:The Sales Development Representative (with Spanish) at Creatio is responsible for identifying and nurturing leads, prospecting for new opportunities, and setting the stage for strong client relationships in the low-code automation and CRM market. This role is critical in supporting Creatio’s sales pipeline by qualifying leads, collaborating closely with the sales team, and acting as a bridge between marketing initiatives and revenue generation.This is a hybrid role based in our Mexico City office, working with the LATAM market. Fluent English and Spanish are fully required for this position. Responsibilities:Lead Generation & Prospecting: Proactively engage with prospective clients, identify and qualify sales opportunities, and generate interest in Creatio’s products.Market Research & Intelligence: Understand the competitive landscape, identify target industry segments, and stay informed of industry trends in CRM and low-code automation.Collaboration with Sales & Marketing: Partner with sales executives to strategize on lead quality and conversion, ensuring a seamless hand-off for qualified opportunities.Pipeline Management: Maintain accurate records of activities in the CRM, manage lead and account data, and monitor progress against sales metrics.Outbound Campaigns: Develop personalized email, phone, and LinkedIn outreach to effectively engage prospects and build a strong pipeline.Performance Optimization: Continuously refine outreach techniques and adopt best practices to enhance prospecting success.Requirements:Industry Knowledge: at least 1 year in an SDR, staffing, or related sales role, ideally within B2B SaaS, CRM, or automation software.Proven Track Record: Demonstrated success in generating leads, meeting or exceeding KPIs, and helping drive revenue growth.CRM and Sales Tools: Proficiency in CRM software and experience with prospecting tools (Sales Navigator, Outreach.io, etc.).Understanding of Low-Code & CRM Trends: Familiarity with low-code development and CRM software, with an understanding of how these technologies impact businesses.Bachelor’s degree in Business, Marketing, Communications, or a related field.Additional certifications in sales methodologies or familiarity with low-code/CRM technologies are a plus.Key Soft Skills:Communication & Interpersonal Skills: Excellent written and verbal communication skills to effectively engage C-level executives and decision-makers.Prospecting Techniques: Skilled in cold calling, email campaigns, and leveraging social media platforms like LinkedIn for prospecting.Analytical Mindset: Ability to analyze data, evaluate prospect engagement metrics, and adjust strategies based on insights.Time Management & Organizational Skills: Proven ability to handle multiple accounts, leads, and follow-ups simultaneously.Strategic Thinking: Ability to understand client needs and pain points, positioning Creatio’s value proposition effectively.Personal Attributes:Customer-Centric Mindset: Empathetic, with a focus on understanding the customer’s perspective and building rapport.Self-Motivated & Goal-Oriented: Demonstrates a drive for success, with resilience and an entrepreneurial spirit to pursue and achieve challenging targets.Adaptability: Comfortable in a fast-paced, evolving environment, with a positive attitude toward learning and adapting to new tools and approaches.Team Player: Strong sense of collaboration and willingness to share insights with the team to improve overall performance.What you should expect from us:Growth & Development: Clear career paths, mentorship opportunities, and access to continuous learning to help you reach your full potential.Flexibility & Well-Being: We provide flexible work arrangements and initiatives that empower you to manage your schedule effectively, stay productive, and thrive both personally and professionally.Recognition & Impact: A culture that celebrates achievements, values your ideas, and empowers you to make real contributions from day one.Innovative Culture: Be part of a company that embraces new ideas, modern technologies, and bold thinking to stay ahead of the curve.Benefits & Rewards Package: We provide competitive compensation and benefits designed to support you and your family. Our rewards approach goes beyond salary, recognizing your contributions and commitment. The exact package may vary depending on your country of residence and employment type.
Key Responsibilities
Lead Generation & Prospecting: Proactively engage with prospective clients, identify and qualify sales opportunities, and generate interest in Creatio’s products.
Market Research & Intelligence: Understand the competitive landscape, identify target industry segments, and stay informed of industry trends in CRM and low-code automation.
Collaboration with Sales & Marketing: Partner with sales executives to strategize on lead quality and conversion, ensuring a seamless hand-off for qualified opportunities.
Pipeline Management: Maintain accurate records of activities in the CRM, manage lead and account data, and monitor progress against sales metrics.
Outbound Campaigns: Develop personalized email, phone, and LinkedIn outreach to effectively engage prospects and build a strong pipeline.
Performance Optimization: Continuously refine outreach techniques and adopt best practices to enhance prospecting success.
Required Experience
Industry Knowledge: at least 1 year in an SDR, staffing, or related sales role, ideally within B2B SaaS, CRM, or automation software.
Proven Track Record: Demonstrated success in generating leads, meeting or exceeding KPIs, and helping drive revenue growth.
CRM and Sales Tools: Proficiency in CRM software and experience with prospecting tools (Sales Navigator, Outreach.io, etc.).
Understanding of Low-Code & CRM Trends: Familiarity with low-code development and CRM software, with an understanding of how these technologies impact businesses.
Key Skills
Communication & Interpersonal Skills: Excellent written and verbal communication skills to effectively engage C-level executives and decision-makers.
Prospecting Techniques: Skilled in cold calling, email campaigns, and leveraging social media platforms like LinkedIn for prospecting.
Analytical Mindset: Ability to analyze data, evaluate prospect engagement metrics, and adjust strategies based on insights.
Time Management & Organizational Skills: Proven ability to handle multiple accounts, leads, and follow-ups simultaneously.
Strategic Thinking: Ability to understand client needs and pain points, positioning Creatio’s value proposition effectively.
Personal Attributes
Customer-Centric Mindset: Empathetic, with a focus on understanding the customer’s perspective and building rapport.
Self-Motivated & Goal-Oriented: Demonstrates a drive for success, with resilience and an entrepreneurial spirit to pursue and achieve challenging targets.
Adaptability: Comfortable in a fast-paced, evolving environment, with a positive attitude toward learning and adapting to new tools and approaches.
Team Player: Strong sense of collaboration and willingness to share insights with the team to improve overall performance.
Educational Background
Bachelor’s degree in Business, Marketing, Communications, or a related field.
Additional certifications in sales methodologies or familiarity with low-code/CRM technologies are a plus.
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.
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 a
Principal Engineer
with a deep expertise in autonomous AI agent architecture and deployment, to spearhead the design, development, and optimization of intelligent agent systems on our global crypto exchange platform. This is a senior role requiring a hands-on AI science background combined with strategic oversight, technical direction, and cross-functional collaboration.
You will work at the cutting edge of AI and crypto, designing AI agents that can autonomously reason, act, and evolve in complex, real-time environments such as trading, security, compliance, and customer interaction.
What You’ll Be Doing
Lead the design, development, and lifecycle management of autonomous AI agents tailored to crypto exchange operations (e.g., customer assistant, trading bots, risk detection agents, fraud prevention agents, etc.).
Architect multi-agent systems (MAS) and frameworks to support goal-directed, reasoning, planning, and reinforcement-learning-based agents.
Collaborate with product, engineering, business, and operation teams to define agent roles and measurable KPIs.
Drive experimentation, simulations, and continuous learning pipelines for agent performance optimization.
Stay ahead of the curve on developments in AGI, LLM-integrated agents, and cognitive architectures; apply relevant innovations to production systems.
Mentor and lead a team of AI scientists and engineers; help define the AI roadmap and research strategy.
Ensure system scalability, security, and regulatory compliance of AI-powered solutions in the crypto exchange domain.
What We Look For In You
PhD or Master's in Computer Science, AI, Machine Learning, Robotics or related field with at least
10 years of industry experience
.
Proven experience building and deploying
autonomous AI agents
in live environments. Ideal candidates will have:
Designed multi-agent frameworks or agent ecosystems (e.g., AutoGPT, OpenAgents, LangGraph, LangFuse, Dify, Coze, etc.).
Experience with goal-oriented agents, context engineering, memory management, tool use, and RL-based decision making.
Developed agents for real-time decision-making, such as trading, gaming, customer support, or operations.
Track record of delivering end-to-end AI systems in fast-paced, high-scale environments (preferably finance, crypto, or high-frequency domains).
Nice to Haves
Experience in top-tier AI labs or Tech industry leaders
Experience in high-frequency trading, fintech, Web3, or crypto platforms is a strong advantage
Startups or research-intensive environments preferred; must be comfortable operating with ambiguity and speed
Perks & 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!
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: Los Angeles, USA; Mercer Island, USA
Riot engineers bring deep knowledge of specific technical areas but also value the opportunity to work in many broader domains. As a Senior Engineering Manager, you will gain organizational alignment by building a strong engineering vision and offering creative solutions to organizational design. You’ll also serve as a mentor for a team of engineers and managers, overseeing performance management, growth opportunities, and accountability.
On VALORANT Foundations, we build the platforms, services, and operational systems that enable
VALORANT
to ship continuously at global scale.
As a
Senior Manager, Software Engineering
on the
VALORANT
Platform Engineering team
, you will lead the engineering organization responsible for how VALORANT builds, releases, deploys, and operates its game client, dedicated servers, and live service ecosystem. This includes the platform and workflows powering Unreal Engine build pipelines, game microservices build pipelines, release orchestration, service environments, load testing, and operational tooling across Riot and Tencent ecosystems globally. As well as ownership of core Player facing game services including provisioning, configuration, and administration.
We’re looking for a leader who understands how large-scale game services and operational ecosystems fit together - and who can help evolve those systems into a more scalable, reliable, and developer-friendly platform for the future of VALORANT. You’ll partner closely with teams across Riot and Tencent to improve release velocity, operational excellence, and service reliability for a globally distributed live game.
This role reports to the Director of Engineering for VALORANT Foundations.
Responsibilities:
Lead and grow a distributed organization of engineers and engineering managers across Los Angeles, Seattle, and Sydney
Define the technical and organizational strategy for VALORANT’s core services, build, release, live operations, and developer infrastructure ecosystem
Drive improvements to how VALORANT builds, validates, deploys, and operates Unreal game clients, dedicated servers, and backend services globally
Partner with Riot and Tencent engineering teams to improve reliability, release velocity, operational visibility, and developer workflows across regions
Establish technical direction across build infrastructure, release engineering, service orchestration, observability, and operational excellence practices
Influence cross-team architecture, engineering standards, and organizational decisions affecting VALORANT’s long-term scalability and live service reliability
Mentor engineering leaders and senior engineers while fostering a culture of ownership, accountability, collaboration, and continuous improvement
Required Qualifications:
8+ years of professional software engineering experience, including experience building or operating large-scale external customer-facing backend systems, game services, or cloud platforms
4+ years of engineering management experience leading engineers and engineering managers
Experience leading organizations responsible for live service infrastructure, release engineering, developer platforms, or operational systems at scale
Strong understanding of distributed systems, service reliability, deployment workflows, and operational excellence practices
Experience driving technical strategy and influencing architecture across multiple teams or organizations
Professional experience with cloud infrastructure and modern backend technologies such as Go, Java, C#, or similar
Desired Qualifications:
Experience supporting or shipping large-scale live games
Experience with Unreal Engine build, deployment, or development ecosystems
Experience leading or modernizing CI/CD, release engineering, or developer infrastructure platforms
Experience improving observability, reliability, and operational tooling for service-oriented architectures
Experience working within globally distributed engineering organizations
For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about the experiences of players, this could be the role for you!
Our Perks:
Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our
benefits pages
for more information.
At Riot Games, we
put players first
. That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player-facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together. Our goal is to create collaborative teams where you are empowered to bring your unique perspective everyday. If that sounds like the kind of place you want to work, we’re looking forward to your application.
It’s our policy to provide equal employment opportunity for all applicants and members of Riot Games, Inc. Riot Games makes reasonable accommodations for handicapped and disabled Rioters and does not unlawfully discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law. We consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with applicable federal, state and local law, including the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, and the Washington Fair Chance Act.
Per the Los Angeles County Fair Chance Ordinance, the following core duties may create a basis for disqualifying candidates with relevant criminal histories:
Safeguarding confidential and sensitive Company data
Communication with others, including Rioters and third parties such as vendors, and/or players, including minors
Accessing Company assets, secure digital systems, and networks
Ensuring a safe interactive environment for players and other Rioters
These duties are directly related to essential operations, safety, trust, and compliance obligations within our organization. Please note that job duties may evolve based on business needs and additional responsibilities may be assigned as necessary to maintain operational efficiency and security.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
- Build Enterprise-grade AI Agents: As an Agent PM at Sierra, you will be responsible for partnering directly with our engineers and customers to build and ship AI agents that handle thousands of customer conversations a day.
- Engage with Customers: In the role, you will engage with all levels of our customers’ businesses:
- Discover and assess their requirements.
- Prepare and present demonstrations of Sierra’s agent.
- Address and overcome technical challenges in the business process by working with technical counterparts.
- Develop and improve Sierra virtual agents to fit and anticipate our customers’ needs and business processes.
- Become trusted advisors and drive strategic technical strategies for our customers.
- Shape the Product Roadmap: Work with Sierra’s engineering and product development teams to scope and implement new features essential to the success of your customers.
WHAT YOU’LL BRING
- 5-7+ years experience in product development of highly technical products.
- Past experience in Product Management or other similar product development roles at or above the level of Senior Product Manager.
- Experience crafting and tailoring a message for potential customers, including executives.
- Ability to communicate highly technical concepts to both non-technical and technically proficient audiences, including recent AI developments.
- Professional fluency in both Spanish and English.
- Degree in a technical or related field, or equivalent professional experience.
EVEN BETTER...
- AI-related experience (experience with product development for AI agents a plus).
- Some coding experience with React, Typescript, and Go.
- MBA or equivalent professional experience (while this is a product management role, you will have the opportunity to lean into broader business roles).
- Past roles that interface with end customers to influence software development.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
- Build Enterprise-grade AI Agents: As an Agent PM at Sierra, you will be responsible for partnering directly with our engineers and customers to build and ship AI agents that handle thousands of customer conversations a day.
- Engage with Customers: In the role, you will engage with all levels of our customers’ businesses:
- Discover and assess their requirements.
- Prepare and present demonstrations of Sierra’s agent.
- Address and overcome technical challenges in the business process by working with technical counterparts.
- Develop and improve Sierra virtual agents to fit and anticipate our customers’ needs and business processes.
- Become trusted advisors and drive strategic technical strategies for our customers.
- Shape the Product Roadmap: Work with Sierra’s engineering and product development teams to scope and implement new features essential to the success of your customers.
WHAT YOU’LL BRING
- 5-7+ years experience in product development of highly technical products.
- Past experience in Product Management or other similar product development roles at or above the level of Senior Product Manager.
- Experience crafting and tailoring a message for potential customers, including executives.
- Ability to communicate highly technical concepts to both non-technical and technically proficient audiences, including recent AI developments.
- Professional fluency in both French and English.
- Degree in a technical or related field, or equivalent professional experience.
EVEN BETTER...
- AI-related experience (experience with product development for AI agents a plus).
- Some coding experience with React, Typescript, and Go.
- MBA or equivalent professional experience (while this is a product management role, you will have the opportunity to lean into broader business roles).
- Past roles that interface with end customers to influence software development.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
WHAT YOU'LL DO
- Build Enterprise-grade AI Agents: As an Agent PM at Sierra, you will be responsible for partnering directly with our engineers and customers to build and ship AI agents that handle thousands of customer conversations a day.
- Engage with Customers: In the role, you will engage with all levels of our customers’ businesses:
- Discover and assess their requirements.
- Prepare and present demonstrations of Sierra’s agent.
- Address and overcome technical challenges in the business process by working with technical counterparts.
- Develop and improve Sierra virtual agents to fit and anticipate our customers’ needs and business processes.
- Become trusted advisors and drive strategic technical strategies for our customers.
- Shape the Product Roadmap: Work with Sierra’s engineering and product development teams to scope and implement new features essential to the success of your customers.
WHAT YOU’LL BRING
- 5-7+ years experience in product development of highly technical products.
- Past experience in Product Management or other similar product development roles at or above the level of Senior Product Manager.
- Experience crafting and tailoring a message for potential customers, including executives.
- Ability to communicate highly technical concepts to both non-technical and technically proficient audiences, including recent AI developments.
- Professional fluency in both German and English.
- Degree in a technical or related field, or equivalent professional experience.
EVEN BETTER...
- AI-related experience (experience with product development for AI agents a plus).
- Some coding experience with React, Typescript, and Go.
- MBA or equivalent professional experience (while this is a product management role, you will have the opportunity to lean into broader business roles).
- Past roles that interface with end customers to influence software development.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
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 London, 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. Professional fluency in both Spanish and English.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
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 London, 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. Professional fluency in both French and English.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
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.
Sierra was co-founded by Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/ who first met while working together at Google over 20 years ago. Bret currently serves as Chairman of the Board of Open AI. Previously, he was co-CEO of Salesforce and CTO of Facebook. Clay spent 18 years at Google, where he most recently led Google Labs.
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 London, 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. Professional fluency in both German and English.
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
- Lunch, as well as delicious snacks and coffee to keep you energized when working onsite
- 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 employment type, 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 through the link on this page even if your experience doesn't precisely match the job description.
Sierra is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state or local laws, including veteran status and disability status. Hiring decisions are made by people, based on merit. If you need a reasonable accommodation for a disability, a religious practice, pregnancy or any related condition at any point in the application or interview process, contact us at accommodations@sierra.ai. Requests are handled confidentially and do not affect your candidacy.
We will consider qualified applicants with arrest and conviction records in accordance with applicable fair chance laws.
Location: North America and Europe
Who We Are:
Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure
for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more.
Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts.
Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it.
Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator.
Our Team Members:
We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond!
We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply.
As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets.
The market data team is responsible for improving the overall architecture of Alpaca connected to data products such as stocks, options, crypto, and foreign exchange markets. Oversee their public API structure and documentation on both streaming and historical endpoints. The team is responsible for building a cohesive developer-first API and is tasked with planning, ideating, experimenting, and putting into production the new services, and libraries that overcome some of our greatest technical challenges as we continue to scale rapidly.
We are looking for senior or staff engineers who are keen on providing quality solutions, have great fundamentals, have proven experience building and architecting at scale, and are not afraid of challenging conventions. This demanding team also requires a deep understanding of POSIX-like operating systems, modern infrastructure, and orchestration practices.
Things You Get To Do:
Influence the overall architecture of Alpaca’s market data systems
Design highly scalable, mission-critical systems
Obsess over latency (every nanosecond counts)
Implement backend services and lead architecture where scalability and resilience matters
Maintain good software quality and test coverage
Participate in code reviews
Troubleshooting on incidents and reported bugs
You may be asked to be on-call to assist with engineering projects that are timely in nature
Who You Are (Must-Haves):
At least 4 years of experience working on systems at scale
Experience with at least compiled imperative languages (e.g. Go, C, C++, Rust, etc.). Most of our critical services are written in Go
SQL or relational database skills
Familiarity with TCP/IP, and UDP networking
Proficient with Linux/BSD, and shell scripting
Excited about what we are building at Alpaca
Proven track record of architecting and leading medium-scale projects involving multiple teams
Experience with Kubernetes or other workload orchestration and scheduling systems (we primarily use Kubernetes via GKE)
Experience with major cloud platforms (we primarily use GCP)
A passion for financial markets
Who You Might Be
(
Nice-to-Haves):
Experience with Market Data
Knowledge of microservice architectures
Knowledge of clean code principles
DevOps mindset is an asset
Cloud Networking experience (BGP, VPC peering)
Experience in building low-latency applications
Experience with distributed key-value stores
Experience with CI/CD
A passion for financial markets or the desire to learn
Knowledge of Agile/Scrum methodologies
Experience with observability, tracing, continuous profiling
Experience with capacity planning and benchmarking
How We Take Care of You:
Competitive Salary & Stock Options
Health Benefits
New Hire Home-Office Setup: One-time USD $500
Monthly Stipend: USD $150 per month via a Brex Card
Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.
Recruitment Privacy Policy
Location: Remote - United States
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.
The role
We are seeking a
GPU Cluster Architect
to drive the design of our next-generation AI infrastructure. In this high-impact, hands-on role, you will make end-to-end architectural decisions across compute, networking, and storage — ensuring our platforms can meet the massive scale, performance, and reliability requirements of modern AI workloads.
This is a high-impact, hands-on architecture role where you’ll define how tens of thousands of GPUs are interconnected, cooled down, powered, and optimized across multiple data center sites.
You are welcome to work remotely
from the USA
.
Your responsibilities will include:
Cluster Design
: Architect scalable GPU cluster topologies including compute nodes, interconnect (InfiniBand, Ethernet), storage, and control planes.
Performance Modeling
: Analyze AI/ML workloads (e.g. LLM training, inference) to inform design tradeoffs across latency, bandwidth, and GPU density.
Network Architecture:
Align with network architect relevant design and validate low-latency, high-throughput interconnects (e.g., InfiniBand HDR/NDR, RoCEv2) at POD and DC scale.
Storage Integration:
Work with storage teams to optimize performance for training datasets, checkpointing, and others.
Reliability & Monitoring
: Understand and analyze signal from monitoring systems to the detect flows in design
Collaboration
: Partner with site reliability, networking, storage, and DC engineering teams to operationalize and scale your architecture.
We expect you to have:
5+ years of experience designing clusters.
Deep understanding of modern GPU architecture (NVIDIA, AMD, etc.).
Experience with HPC interconnects (InfiniBand & RoCE).
Solid background in systems architecture, networking, and hardware reliability.
Experience in scripting for automation and telemetry pipelines (Python, Go, etc.)
Key employee benefits in the US:
Health insurance:
100% company-paid medical, dental, and vision coverage for employees and families.
401(k) plan:
Up to 4% company match with immediate vesting.
Parental leave:
20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
Remote work reimbursement:
Up to $85/month for mobile and internet.
Disability & life insurance
: Company-paid short-term, long-term and life insurance coverage.
Compensation
We offer competitive salaries ranging from $184K to $318K OTE, which includes base salary and performance bonus. Equity in the form of RSUs may be available at certain salary grades.
What we offer
Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Hybrid working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.
We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!
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: Bucharest, Romania
Recruitment & Onboarding:
- Manage the end-to-end recruitment process, including the development of recruitment strategies, job postings, candidate sourcing, screening, ︁︀︂︃︃︇︉︆︄interviewing, and reference checks.
- Help organize and attend recruitment events, providing logistical and administrative support to enhance talent acquisition efforts.
- Enhance the onboarding experience by assisting in developing structured orientation programs, integrating feedback loops to continuously improve processes.
Employee Recognition & Engagement:
- Act as a point of contact for employee inquiries related to HR related matters.
- Support managers in addressing employee performance and conduct issues.
- Assist in creating initiatives to improve employee engagement and workplace culture.
- Help collect and manage employee feedback through surveys and assist with follow-up actions.
Benefits Administration:
- Assist with benefits enrolment processes and coordinate with third-party benefits providers.
- Provide administrative support in gathering data for compensation benchmarking and assist HR leadership in reviewing compensation structures.
HR Compliance & Risk Management:
- Ensure compliance with local labour laws and regulations.
- Maintain and update employee records according to company policies and legal requirements.
- Assist in conducting regular audits of HR policies and procedures.
Benefits:
Medical subscription
Trainings
Courses
Extra days off
Flexible work schedule
Team buildings / trips
Parties / company events
Meal vouchers
Location: London, Singapore
Selini Capital - Job Description
Role:
Quantitative Researcher
Location:
London,
Singapore
Working Pattern:
Office-Based
About Selini:
Selini is a global trading firm focused on systematic trading and venture investing, all within the digital assets space.
The Role:
Selini Capital is seeking a highly analytical and technically gifted
Quantitative Researcher
to join our high-frequency trading team. In this role, you’ll focus on refining features, designing better models, and advancing core research pipelines. You’ll collaborate closely with other researchers and engineers to push the boundaries of what’s possible in highly competitive electronic markets.
The ideal candidate is a curious, rigorous thinker with a strong technical foundation and a bias toward empirical validation. You enjoy working with data, building systems to understand it, and using that understanding to drive performance.
Responsibilities:
As a Quantitative Researcher, you will:
Design, test, and refine features and model architectures to improve prediction and execution performance
Develop and improve research pipelines and tools for large-scale strategy simulation and optimization on a cutting-edge compute cluster
Conduct deep-dive analyses of market data, live strategy behavior, and model outputs to guide iterative improvements
Stay up-to-date on advances in quantitative methods, ML, and optimization applying new insights to real-world challenges
Why This Role Is Unique:
Research First -
This role is research-heavy you’ll be focused on signal improvement, model fidelity, and hypothesis generation, not plumbing infrastructure or devops.
Breadth and Depth -
You’ll work at every level of the alpha stack: from feature design and statistical modeling to optimizer tuning
Direct Feedback Loop -
We deploy and iterate quickly. Your work will feed directly into live strategies and have measurable real-world impact
World-Class Environment -
Join a high-talent, low-ego team with experience across elite trading firms, olympiads, and academic research
Core Qualifications:
1–5 years of experience in quantitative research, applied ML, or statistics
Fluency in Python and/or C++, with the ability to translate research concepts into performant, production-ready implementations
Strong knowledge of algorithms, linear algebra, statistics, and optimization techniques
Ability to uncover meaningful structure in noisy, high-frequency market data — from alpha signal extraction to modeling order book behavior
Can take research ideas from concept to experimental evaluation with minimal supervision
Signals of Excellence:
Track record of PNL generation using model-driven strategies
Outstanding academic record in a quantitative field
Strong performance in competitive programming or quantitative olympiads
Company Culture & Team Fit:
We’re a close-knit team that values:
High ownership and initiative
Curiosity, intellectual honesty, and rapid learning
Clear, direct communication
Working together toward shared goals no ego, no politics
We hire people who love building, solving, and improving and who want to learn from and contribute to a team of exceptional peers.
Compensation & Benefits:
Very competitive compensation, with strong upside based on contribution and performance
Competitive holiday allowance
Pension contribution and medical cover
Free daily Deliveroo lunch
High-spec office and technology
Team socials
Global company offsites and development opportunities
Location: Argentina; El Salvador; Peru; Ecuador; Costa Rica
Client Calls Specialist — Phone-First Role with Admin & QuickBooks Support (Remote — US PST hours)
Location:
Remote (work from home, must overlap US Pacific Time)
Type:
Part-time (24 hrs/wk) with strong possibility to transition to Full-time (40 hrs/wk)
Hours:
8:00 AM – 12:00 PM PST, Monday–Saturday (must be available these windows)
About the role
This is a phone-first position: you’ll spend most of your time handling inbound client calls for US-based customers, providing friendly, professional support in clear English (Spanish a strong plus). Secondary responsibilities include light admin and bookkeeping tasks in QuickBooks (invoicing, AR/AP, basic reconciliations) as needed. Start part-time to demonstrate fit; strong performers will be offered full-time and greater bookkeeping/placement responsibilities. Training and close support provided — we want someone with a positive attitude who enjoys talking with clients.
What you’ll do (high level)
Handle inbound client calls in clear, professional English.
Perform bookkeeping tasks in QuickBooks: invoices, AR/AP, reconciliations, basic reporting.
General admin: email management, scheduling, client follow-ups, document organization.
Support onboarding/training for new accounts and communicate status to the US-based team.
Maintain accurate notes and follow-up items in our project tool.
Requirements
Must-have
Very good English (spoken and written) and strong Spanish.
Proven remote experience working for US companies.
Availability 8:00 AM–12:00 PM PST, Monday–Saturday (required).
Comfortable talking on the phone and providing friendly customer service.
Basic bookkeeping experience; QuickBooks experience preferred.
Nice-to-have
Experience in car dealership or autoparts industry.
Experience taking calls + transitioning into increasingly responsible bookkeeping/admin work.
Benefits
• Competitive compensation aligned with experience and location.
УдалённоArgentina; El Salvador; Peru; Ecuador; Costa Rica
ГибридSan Francisco; A relocation stipend may be available for those willing to relocate to a Checkr hub location; For applicants in Massachusetts: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment
ГибридSan Francisco
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ОфисСША; Work Location Expectation: Most roles for candidates in or near these metro areas (San Francisco, Salt Lake City, Chicago, or New York) are fully onsite