Location: Remote Spain
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
The Recoveries team, part of Affirm’s Repayments area, builds the platform that determines the most effective way to recover value from charged-off loans while providing the best possible customer experience. We do this both by integrating with external recovery partners and by building our own customer-facing experiences that give customers flexible ways to resolve their outstanding balances.
Our systems span the full recoveries lifecycle, including loan placement and recall, partner integrations, payments and remittances, reconciliation, bankruptcy workflows, and customer-facing recovery experiences. Recoveries operates at the intersection of engineering, product, risk, analytics, operations, finance, legal, and compliance, and our systems directly impact recovery outcomes while requiring a high degree of correctness, reliability, and regulatory compliance.
We are looking for a Staff Software Engineer to help define the technical direction of the Recoveries platform as we scale our decisioning capabilities, expand internationally, strengthen our data integrity and reconciliation foundations, and build the next generation of recovery products.
What You'll Do
You will be responsible for setting technical strategy for your team on a year-long time scale, and help your team tie it together with critical, business-impacting projects.
You will help shape the evolution of the Recoveries platform, driving cross-team technical initiatives that optimize recovery strategies, enable flexible customer-facing experiences, and strengthen the reliability and scalability of our financial and partner integrations.
You will collaborate across teams in the product development lifecycle by collaborating with product management, design & analytics to ensure technical sustainability, risks and trade-offs are well understood and managed.
You will act as a force-multiplier for your team through your definition and advocacy of technical solutions and operational processes.
You take ownership of your team’s operations and availability by ensuring you have the right monitoring, triage rotations, playbooks, policies, testing and alerting in place to support “keep the lights on” & on-call efforts.
You will foster a culture of quality and ownership on your team by setting code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
You will help develop talent on your team by providing feedback and guidance, and leading by example.
On-Call Rotation - There would be an on-call rotation for this role as a requirement.
What we look for
You have a total of 8+ years of experience as a software engineer.
You are proficient in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kubernetes
You have experience designing and operating correctness-sensitive batch, asynchronous, or data-processing systems, including scheduled workflows, backfills, reconciliation, observability, and robust failure handling.
You have experience architecting solutions across complex systems and organizational boundaries, and are comfortable understanding and driving changes outside your immediate area of ownership—including across backend services and customer-facing applications—to deliver end-to-end outcomes.
You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.
You thrive in ambiguity, and are comfortable moving from low level language idioms all the way to the architecture of large systems to understand how they work.
Your growth and impact trajectory demonstrates that you have mastered gathering and iterating on feedback from your engineering and cross-functional peers.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
Compensation & Benefits
Base Pay Grade
- P
Equity Grade
- 6
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).
ESP base pay range per year:
€103,000 - €139,000
Additional benefits include:
Flexible Spending Wallets for tech, food and lifestyle
Away Days - wellness days to take off work and recharge
Learning & Development programs
Parental benefit
Employee Resource & Community Groups
We are able to offer visa sponsorship for this role, but do require that someone is based in Spain for the role.
Location - Remote Spain
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Remote Poland
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
About the Engineering team
The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering.
About the role
We are reinventing credit cards entirely. We are working directly with card issuers to change how credit is used throughout the world, creating new types of cards that work for both their everyday lives and large purchases with extremely straightforward, flexible terms. We are looking for a Senior Manager Software Engineering to lead teams centered around integrations with partners, processors, and internationalization. Your mission will be to decrease the time it takes for our teams to integrate with external partners dramatically and allow us to launch cards as soon as we launch Affirm in a new country. You’ll partner with other engineering leaders in revolutionizing the way the team works, shaping the culture of engineering across Cards.
You will lead from the front on AI while holding the bar high on quality. You’ll collaborate with other managers across the organization to create a psychologically safe team. You will work closely with stakeholders in the EU and US to build products customers want, and are scalable, reliable, and high-performing. You'll help shape best practices, guide architectural choices, and drive the successful delivery of critical initiatives.
What you’ll do
Hire the right people - We are still actively growing our teams in Spain and Poland. You will lead the way on hiring.
Build the team culture - Set a high standard and great team culture in your growing organization.
Lead the vision – Define the technical direction, long-term technical roadmap, and strategic initiatives in Cards.
Be a role model - Lead from the front as an example in using AI to build fast, take initiative, and revolutionize how we work.
Work closely with stakeholders across all teams at Affirm to champion and implement technical excellence in conjunction with business results
Create and influence a strong ownership culture across teams, with high accountability and investment for building for scale and efficiency
Mentor and lead – Guide a strong group of managers and engineers
What we look for
You have 10+ years of software engineering experience, including 5+ years managing engineering teams and 2+ years managing managers.
You have led a multi-team engineering org through a multi-year technical strategy, breaking ambiguous requirements into deliverables that shipped.
You have the technical depth to guide architecture, reliability and quality decisions across a portfolio of systems. You also let tech leads and architects make the calls.
You make investment and prioritization decisions even when people disagree or consensus is incomplete, and you change course when the evidence changes.
You explain strategy, risk and tradeoffs in terms that make sense to engineers, cross-functional partners and executives.
You have grown managers into senior leaders and built teams where diverse perspectives are included and valued on merit.
This position requires either equivalent practical experience or a Bachelor’s degree in a related field.
Total rewards
We believe the people building honest financial products at Affirm should share in its success. That's why our total rewards are designed to support your health, growth, financial well-being, and future.
In service of our mission, we reward employees through a combination of base pay, equity (from parent company), and comprehensive benefits.
Base Pay Grade
- R
422,000 zł - 542,000 zł
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).
Base pay ranges and placement within those ranges are determined based on several factors, including role, experience, and job-related skills.
In addition to base pay, all employees in this role are eligible to receive equity from the parent company each year. This means as Affirm’s parent company grows, employees have the opportunity to share in that growth financially.
Equity Grade - 6 (awarded in US Dollars)
Affirm Holdings, Inc. Equity Grade example
Equity grade: 6
New hire equity: $64,000-$96,000
Annual Refresh: $20,000
Reward equity: $0-$300,000
Affirm also provides flexible spending wallets to all employees for technology and wellbeing related needs, which are reimbursable up to 1390 zł per month.
In addition to your compensation, our comprehensive benefits are designed to support you and the people who matter most. Benefits include:
Competitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge.
Comprehensive private healthcare through Lux Med's Platinum package.
A MultiSport card to support your health and well-being.
Learning and development programs to help you grow professionally.
Family healthcare support through Maven and parental leave support through Parentaly.
Mental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members.
Financial well-being support through Northstar, with unlimited access to Certified.
Financial Advisors and planning tools at no cost to you.
Employee Resource Groups (ERGs) that foster connection and inclusion.
Eligibility for creative tax benefits, subject to applicable law, role, and company policy.
Location - Remote Poland
The majority of our roles can be located anywhere in Poland.
**This job description is not a contractual document, and is not intended to have binding force.**
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Remote Spain
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
About the Engineering team
The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering.
About the role
We are reinventing credit cards entirely. We are working directly with card issuers to change how credit is used throughout the world, creating new types of cards that work for both their everyday lives and large purchases with extremely straightforward, flexible terms. We are looking for a Senior Manager Software Engineering to lead teams centered around integrations with partners, processors, and internationalization. Your mission will be to decrease the time it takes for our teams to integrate with external partners dramatically and allow us to launch cards as soon as we launch Affirm in a new country. You’ll partner with other engineering leaders in revolutionizing the way the team works, shaping the culture of engineering across Cards.
You will lead from the front on AI while holding the bar high on quality. You’ll collaborate with other managers across the organization to create a psychologically safe team. You will work closely with stakeholders in the EU and US to build products customers want, and are scalable, reliable, and high-performing. You'll help shape best practices, guide architectural choices, and drive the successful delivery of critical initiatives.
What you’ll do
Hire the right people - We are still actively growing our teams in Spain and Poland. You will lead the way on hiring.
Build the team culture - Set a high standard and great team culture in your growing organization.
Lead the vision – Define the technical direction, long-term technical roadmap, and strategic initiatives in Cards.
Be a role model - Lead from the front as an example in using AI to build fast, take initiative, and revolutionize how we work.
Work closely with stakeholders across all teams at Affirm to champion and implement technical excellence in conjunction with business results
Create and influence a strong ownership culture across teams, with high accountability and investment for building for scale and efficiency
Mentor and lead – Guide a strong group of managers and engineers
On-Call Rotation - There would be an on-call rotation for this role as a requirement.
What we look for
You have 10+ years of software engineering experience, including 5+ years managing engineering teams and 2+ years managing managers.
You have led a multi-team engineering org through a multi-year technical strategy, breaking ambiguous requirements into deliverables that shipped.
You have the technical depth to guide architecture, reliability and quality decisions across a portfolio of systems. You also let tech leads and architects make the calls.
You make investment and prioritization decisions even when people disagree or consensus is incomplete, and you change course when the evidence changes.
You explain strategy, risk and tradeoffs in terms that make sense to engineers, cross-functional partners and executives.
You have grown managers into senior leaders and built teams where diverse perspectives are included and valued on merit.
This position requires either equivalent practical experience or a Bachelor’s degree in a related field.
Compensation & Benefits
Base Pay Grade
- R
Equity Grade
- Spain 7
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).
ESP base pay range per year:
€119 000 - €155 000
Additional benefits include:
Flexible Spending Wallets for tech, food and lifestyle
Away Days - wellness days to take off work and recharge
Learning & Development programs
Parental benefits
Employee Resource & Community Groups
Location - Remote Spain
We are able to offer visa sponsorship for this role,
but do require that someone is based in Spain for the role.
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: London, United Kingdom - Deliveroo
Our Global Structure
Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team.
Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do.
Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and merchants every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s (& Doordash’s) growth at scale.
We’re looking for a Staff Software Engineer to join our Event Streaming Systems team. This is a hybrid role.
In this role, you’ll provide technical leadership for the event streaming infrastructure that powers business-critical workflows across Deliveroo, DoorDash and Wolt. You’ll help define the long-term direction of our messaging and streaming platforms, lead high-impact technical initiatives across teams, and raise the reliability, scalability and operational excellence bar for Tier-0 infrastructure.
What You’ll Be Doing
You’ll be joining the Event Streaming Systems team within the broader Storage organisation. The team builds and operates highly reliable, scalable and efficient event streaming infrastructure, including Kafka, Event Streaming abstractions (internally called EventBus), messaging platform capabilities, and future streaming technologies. The team also partners closely with Database Reliability, Storage, SRE, Data Platform and Core Infrastructure teams to ensure our most critical data and messaging systems remain reliable, operable and cost-efficient at global scale.
These systems support Tier-0 workflows and are foundational to how engineering teams build reliable, event-driven products at scale.
Here’s what your day-to-day might look like:
Define and drive the technical vision and roadmap for our event streaming and messaging platforms, balancing reliability, scalability, cost, operability and developer experience.
Lead team-level and cross-team initiatives for Kafka, EventBus and related streaming infrastructure, from ambiguous problem definition through architecture, delivery, rollout and adoption.
Act as a trusted technical advisor for Kafka, messaging, storage-adjacent and DBRE-related platform decisions across Deliveroo, DoorDash and Wolt.
Design durable, extensible systems and platform capabilities that can be leveraged by other engineers and teams, reducing duplicated effort and operational risk.
Lead the resolution of complex distributed systems problems, including reliability incidents, performance bottlenecks, capacity constraints, data-safety risks and production-operability gaps.
Raise the operational excellence bar for Tier-0 infrastructure through observability, automation, incident response, runbooks, operational readiness and continuous improvement.
Proactively build alignment with partner teams, including EventBus, Storage, DBRE, SRE, Data Platform and Core Infrastructure, shaping joint goals and mitigating cross-org delivery risks.
Mentor and grow engineers through technical guidance, design, feedback, code review, incident review facilitation and knowledge-sharing across the engineering community.
Evaluate emerging streaming, storage and automation technologies, including AI-enabled operational tooling where appropriate, and champion pragmatic adoption where they can materially improve quality, velocity or efficiency.
What You’ll Need to Thrive
Our ideal candidate will bring deep expertise in several of these areas and the judgment to lead others through ambiguity:
Significant experience building, operating and evolving distributed systems in production, ideally for platform or infrastructure teams supporting critical workloads.
Deep hands-on experience with Kafka or comparable event streaming systems as a platform, infrastructure service or business-critical production dependency.
Strong technical leadership skills, with a track record of defining technical direction, shaping roadmaps and leading multi-engineer or cross-team initiatives.
Ability to make and own technical decisions in ambiguous situations, using data, operational signals, customer needs and long-term system health to guide tradeoffs.
Strong coding ability in Java, Go, Python or similar languages, with a focus on reliable, maintainable, observable and scalable production systems.
Experience improving production reliability through automation, observability, capacity management, incident response, operational readiness and sustainable on-call practices.
Strong distributed systems fundamentals, including Linux, networking, storage, JVM-based systems, fault tolerance, backpressure, capacity planning and performance tuning.
A force-multiplier mindset: you create leverage through reusable technical foundations, clear documentation, strong engineering practices, mentoring and removing single points of failure.
Strong communication and stakeholder management skills, with the ability to influence platform, infrastructure, product and reliability teams without relying on authority.
Nice to have
Experience contributing to Kafka or related open source distributed systems.
Experience with Redpanda, WarpStream, AutoMQ, Pulsar or similar streaming technologies.
Experience with JVM tuning, diskless streaming architectures or multi-region event streaming platforms.
Experience operating Tier-0 infrastructure at large scale, including incident leadership and post-incident improvement programs.
Experience with database reliability, storage systems, data platforms or DBRE practices in addition to event streaming.
Experience using automation or AI-assisted operational tooling to improve reliability, developer experience or incident response quality.
Why Join Us?
At Deliveroo (Doordash), you’ll do work that matters, solving real-world problems in a three-sided marketplace that’s constantly evolving.
We’re food lovers, problem solvers, community builders and more, brought together by a shared drive to make things better.
Working here you can expect to:
🔧 Solve meaningful problems at real scale. Work on complex, always-on infrastructure that impacts millions every day.
🌱 See your impact, fast. Shape the direction of foundational platforms used by teams across Deliveroo, DoorDash and Wolt.
🧠 Grow through challenge and ownership. Lead ambiguous, high-impact technical problems with strong support from peers and leaders.
🌎 A culture built for builders. High standards, collaboration, flexible working and continuous learning.
💰 Share in the success you help create. Competitive salary and equity options, so you’re rewarded for the impact you make.
➡️ Want a deeper look at how we build? Check out our
Tech Blog
.
Diversity, Equity and Inclusion
At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We’re committed to fostering an environment where everyone can do their best work and feel they belong.
We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief.
If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you’ll have the opportunity to let us know once you’ve submitted your application. We’ll share details on how to request support so we can ensure you have a fair and equitable experience.
If you’re excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we’d love to hear from you!
Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at
careersatdoordash.com/recruitment-scam-awareness
.
Location: Remote Canada
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
Decisions Orchestration owns key moments in Affirm’s checkout flow, from the screens shoppers see to the behind-the-scenes downstream orchestration and state management that power them.
We’re looking for a Staff Software Engineer, Frontend, to set the technical direction for this space. You’ll lead the design of the next generation of Affirm’s checkout experience and raise the bar for frontend engineering across our core checkout flows. Your goal will be to make checkout fast, clear, and reliable.
What you'll do
You will be responsible for setting technical strategy for your team on a year-long time scale, and help your team tie it together with critical, business-impacting projects.
You will collaborate across teams in the product development lifecycle by collaborating with product management, design & analytics to ensure technical sustainability, risks and trade-offs are well understood and managed.
You will act as a force-multiplier for your team through your definition and advocacy of technical solutions and operational processes.
You take ownership of your team’s operations and availability by ensuring you have the right monitoring, triage rotations, playbooks, policies, testing and alerting in place to support “keep the lights on” & on-call efforts.
You will foster a culture of quality and ownership on your team by setting code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
You will help develop talent on your team by providing feedback and guidance, and leading by example.
What we look for
You have 8+ years of experience of developing and architecting web applications using declarative UI frameworks like React or Vue.
You are proficient in working with Javascript/Typescript.
You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.
You thrive in ambiguity, and are comfortable moving from low level language idioms all the way to the architecture of large systems to understand how they work.
Your growth and impact trajectory demonstrates that you have mastered gathering and iterating on feedback from your engineering and cross-functional peers.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
This position requires either equivalent practical experience or a Bachelor’s degree in a related field.
Base Pay Grade - P
Equity Grade - Canada 7
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
CAN base pay range per year:
$181,000 - $241,000
This remote role is open only to candidates residing in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan.
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Remote US
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
Decisions Orchestration owns key moments in Affirm’s checkout flow, from the screens shoppers see to the behind-the-scenes downstream orchestration and state management that power them.
We’re looking for a Staff Software Engineer, Frontend, to set the technical direction for this space. You’ll lead the design of the next generation of Affirm’s checkout experience and raise the bar for frontend engineering across our core checkout flows. Your goal will be to make checkout fast, clear, and reliable.
What you'll do
You will be responsible for setting technical strategy for your team on a year-long time scale, and help your team tie it together with critical, business-impacting projects.
You will collaborate across teams in the product development lifecycle by collaborating with product management, design & analytics to ensure technical sustainability, risks and trade-offs are well understood and managed.
You will act as a force-multiplier for your team through your definition and advocacy of technical solutions and operational processes.
You take ownership of your team’s operations and availability by ensuring you have the right monitoring, triage rotations, playbooks, policies, testing and alerting in place to support “keep the lights on” & on-call efforts.
You will foster a culture of quality and ownership on your team by setting code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
You will help develop talent on your team by providing feedback and guidance, and leading by example.
What we look for
You have 8+ years of experience of developing and architecting web applications using declarative UI frameworks like React or Vue.
You are proficient in working with Javascript/Typescript.
You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.
You thrive in ambiguity, and are comfortable moving from low level language idioms all the way to the architecture of large systems to understand how they work.
Your growth and impact trajectory demonstrates that you have mastered gathering and iterating on feedback from your engineering and cross-functional peers.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
This position requires either equivalent practical experience or a Bachelor’s degree in a related field.
Base Pay Grade - P
Equity Grade - USA 13
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
USA base pay range (CA, WA, NY, NJ, CT):
$230,000 - $290,000
USA base pay range (all other U.S. states):
$204,000 - $264,000
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
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Looking for an experienced Software Engineer with strong Java expertise and a deep understanding of programming language structures, architecture, and underlying technical concepts. ✅ Strong expertise in Java, Spring Boot, and Linux.
Design and develop cloud backend systems for connected vehicles. Build telemetry, connectivity monitoring, remote device management, and digital twin capabilities.
Location: Canada, Waterloo, ON
Why Sony Interactive Entertainment?
Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.
Software Development Engineer in Test II
Contract, 12 months
Do you have a passion for test-driven development? Want to work at a company where customers have real excitement for the products you help build? We are looking for a Software Development Engineer in Test to join our Client QA team. This person will be testing new and existing features on multiple platforms and devices in a software development environment.
At PlayStation, we are passionate about both collaboration and technology. We love building the systems that millions of people use and are our own first customers. We strive to be at the forefront of development technologies and are a diverse company with teams on four continents.
Responsibilities
Review product requirements and design documents to create effective testing strategies
Build concrete test plans, write test cases and execute them to ensure quality of features
Implement and maintain test automation scripts to increase test coverage and stability
Develop, maintain and improve test automation framework
Report, track and verify defects as well as monitor Automation jobs
Provide status reports to Leadership and other key partners
Work with the infrastructure team to maintain common services such as CI test pipelines
Required Qualifications
Bachelor’s degree in Computer Science or related field, or ability to demonstrate equivalent knowledge
2+ years experience in UI automation for web or native applications
Validated experience in Software testing life cycle
Experience with version control solutions (both centralized and distributed)
Experience maintaining CI systems (Jenkins preferred)
Experience with Selenium or Appium
Experience in one or more Programming/Scripting Languages, preferably Python.
Preferred Qualifications
Experience with at least one modern web application framework such as Angular/Ember.js/React
Experience developing or testing a non-PC device (phone/game console/set-top box, etc.)
Experience with Agile methodologies
Significant experience with Python
Experience with Node.js, React Native
Experience developing or writing test code for a game console
About You
You have a strong drive and passion for quality and can help inspire, motivate, and influence team members toward better engineering outcomes.
You communicate clearly and professionally with partners at all levels, including technical teams, product stakeholders, and project leads.
You are effective at working with geographically distributed and culturally diverse teams.
You are curious, proactive, and willing to go beyond immediate assignments to deeply understand the systems you support.
You are comfortable asking questions, identifying risks early, and helping the team make informed quality and release decisions.
At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location.
Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
The estimated Ontario base pay range for this role is listed below.
$45
—
$58 CAD
At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location.
Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
The estimated Ontario base pay range for this role is listed below.
$45
—
$58 CAD
Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks.
Please refer to our Candidate Privacy Notice (where applicable) for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.
Equal Opportunity Statement:
Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.
We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.
Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.
Location: Romania; Serbia; Poland
Job Overview
The Technical Project Manager will be responsible for
end-to-end delivery of technology projects
, working closely with Engineering, Product, DevOps, Infrastructure, QA, Security and business stakeholders.
The ideal candidate should have strong technical understanding and be able to challenge estimates, identify dependencies, manage risks, drive engineering teams and communicate effectively with senior stakeholders.
Key Responsibilities
Project & Delivery Management
Own end-to-end delivery across multiple technical projects and workstreams.
Define project scope, milestones, deliverables, timelines and success criteria.
Create and maintain detailed project plans, delivery roadmaps and release plans.
Track progress against commitments and proactively manage delays.
Drive projects from requirements through development, UAT, deployment and production stabilization.
Ensure clear ownership and accountability across teams.
Technical Project Management
Work closely with Engineering, Architecture, DevOps, Infrastructure, QA and Security teams.
Understand technical requirements, architecture, APIs, integrations, databases, cloud infrastructure and deployment processes.
Review estimates and challenge assumptions where required.
Identify technical dependencies, risks and resource constraints early.
Coordinate resolution of technical blockers and cross-team dependencies.
Ensure technical decisions and requirements are properly documented.
Agile & Governance
Drive Sprint Planning, backlog refinement, daily tracking, sprint reviews and retrospectives.
Maintain project dashboards and delivery metrics.
Ensure accurate capacity planning and resource allocation.
Establish effective governance without creating unnecessary process overhead.
Maintain RAID logs, action trackers and decision logs.
Stakeholder Management
Act as the primary delivery interface between engineering teams, product/business stakeholders and leadership.
Provide clear and fact-based project status reporting.
Escalate risks and issues early with recommended actions.
Manage expectations around scope, timelines, resources and priorities.
Conduct regular stakeholder reviews and project governance meetings.
Resource Management
Plan resources based on actual capacity and project requirements.
Identify resource gaps and provide data-backed recommendations.
Optimize utilization of existing engineering resources before requesting additional headcount.
Coordinate cross-functional teams across India and international locations.
Quality, UAT & Release Management
Establish UAT plans, acceptance criteria and release readiness.
Track defects and ensure timely resolution of critical issues.
Coordinate release and deployment activities with DevOps/Infrastructure teams.
Ensure production readiness and post-release stabilization.
Technical Exposure
Candidates should have working knowledge of several of the following:
Web applications and SaaS platforms
Frontend / Backend architecture
APIs and third-party integrations
Microservices
Databases and data platforms
Cloud platforms — AWS / Azure / GCP
DevOps and CI/CD
Docker / Kubernetes
Identity & Access Management
Security and authentication
AI/ML platforms and infrastructure
Monitoring, logging and observability
Performance and scalability
QA automation and testing frameworks
Required Skills
8–12+ years of experience in technology/project/program delivery.
Strong experience managing software engineering projects.
Experience managing
Frontend, Backend, QA, DevOps and Infrastructure teams
.
Strong understanding of Agile/Scrum methodologies.
Proven experience managing multiple concurrent projects.
Strong planning, estimation and dependency-management skills.
Excellent stakeholder and communication skills.
Experience working with distributed/global teams.
Strong problem-solving and escalation-management capability.
Experience with Jira, Tempo, Confluence or similar project management tools.
Ability to manage delivery based on
capacity, priorities and measurable outcomes
.
Preferred
PMP / PRINCE2 / Scrum certification.
Experience with SaaS / B2B technology platforms.
Experience in Ecommerce, cloud, AI, data projects.
Experience managing teams of
20+ engineers across multiple disciplines
.
Location: Gurgaon, India
Job Overview
The Technical Project Manager will be responsible for
end-to-end delivery of technology projects
, working closely with Engineering, Product, DevOps, Infrastructure, QA, Security and business stakeholders.
The ideal candidate should have strong technical understanding and be able to challenge estimates, identify dependencies, manage risks, drive engineering teams and communicate effectively with senior stakeholders.
Key Responsibilities
Project & Delivery Management
Own end-to-end delivery across multiple technical projects and workstreams.
Define project scope, milestones, deliverables, timelines and success criteria.
Create and maintain detailed project plans, delivery roadmaps and release plans.
Track progress against commitments and proactively manage delays.
Drive projects from requirements through development, UAT, deployment and production stabilization.
Ensure clear ownership and accountability across teams.
Technical Project Management
Work closely with Engineering, Architecture, DevOps, Infrastructure, QA and Security teams.
Understand technical requirements, architecture, APIs, integrations, databases, cloud infrastructure and deployment processes.
Review estimates and challenge assumptions where required.
Identify technical dependencies, risks and resource constraints early.
Coordinate resolution of technical blockers and cross-team dependencies.
Ensure technical decisions and requirements are properly documented.
Agile & Governance
Drive Sprint Planning, backlog refinement, daily tracking, sprint reviews and retrospectives.
Maintain project dashboards and delivery metrics.
Ensure accurate capacity planning and resource allocation.
Establish effective governance without creating unnecessary process overhead.
Maintain RAID logs, action trackers and decision logs.
Stakeholder Management
Act as the primary delivery interface between engineering teams, product/business stakeholders and leadership.
Provide clear and fact-based project status reporting.
Escalate risks and issues early with recommended actions.
Manage expectations around scope, timelines, resources and priorities.
Conduct regular stakeholder reviews and project governance meetings.
Resource Management
Plan resources based on actual capacity and project requirements.
Identify resource gaps and provide data-backed recommendations.
Optimize utilization of existing engineering resources before requesting additional headcount.
Coordinate cross-functional teams across India and international locations.
Quality, UAT & Release Management
Establish UAT plans, acceptance criteria and release readiness.
Track defects and ensure timely resolution of critical issues.
Coordinate release and deployment activities with DevOps/Infrastructure teams.
Ensure production readiness and post-release stabilization.
Technical Exposure
Candidates should have working knowledge of several of the following:
Web applications and SaaS platforms
Frontend / Backend architecture
APIs and third-party integrations
Microservices
Databases and data platforms
Cloud platforms — AWS / Azure / GCP
DevOps and CI/CD
Docker / Kubernetes
Identity & Access Management
Security and authentication
AI/ML platforms and infrastructure
Monitoring, logging and observability
Performance and scalability
QA automation and testing frameworks
Required Skills
8–12+ years of experience in technology/project/program delivery.
Strong experience managing software engineering projects.
Experience managing
Frontend, Backend, QA, DevOps and Infrastructure teams
.
Strong understanding of Agile/Scrum methodologies.
Proven experience managing multiple concurrent projects.
Strong planning, estimation and dependency-management skills.
Excellent stakeholder and communication skills.
Experience working with distributed/global teams.
Strong problem-solving and escalation-management capability.
Experience with Jira, Tempo, Confluence or similar project management tools.
Ability to manage delivery based on
capacity, priorities and measurable outcomes
.
Preferred
PMP / PRINCE2 / Scrum certification.
Experience with SaaS / B2B technology platforms.
Experience in Ecommerce, cloud, AI, data projects.
Experience managing teams of
20+ engineers across multiple disciplines
.
Location: 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 looking for a high-ownership Mobile Engineer to join our team in Singapore. In this role, you will build, optimize, and scale consumer-facing mobile experiences that drive core growth across global markets—from acquisition and activation to trading conversion.
We operate as an
AI-native engineering team
: we expect engineers to leverage modern agentic workflows (like Claude Code, Codex, and automated developer tooling) to build scalable features rapidly and craft next-generation engineering systems. While deep native Android proficiency is required, you will think holistically about the entire mobile lifecycle, taking end-to-end product ownership and collaborating across platform boundaries.
What You'll Be Doing
Drive Growth & User Experience:
Design, build, and optimize high-impact mobile features focused on improving user acquisition, activation, trading conversion, and overall mobile user experience across global markets.
Take End-to-End Ownership:
Partner directly with Product Managers, Designers, Data Analysts, and Backend Engineers to define product requirements, tie technical execution directly to business metrics, and see features through from ideation to production impact.
Pioneer AI-Native Workflows:
Actively integrate modern AI engineering tools (e.g., Claude Code, Codex) into your daily routine. Help design and institutionalize automated, AI-powered development workflows, testing suites, and internal developer tooling beyond simple code generation.
Shape Shared Mobile Architecture:
Deliver robust native Android features while thinking beyond a single platform—contributing to shared mobile architectural standards, unified client-side design patterns, and cross-platform infrastructure.
Iterate with Data & Rigor:
Instrument robust event tracking, execute rigorous A/B experiments, analyze user behavior data, and iterate rapidly to drive sustained conversion improvements.
Uphold Engineering Excellence:
Write clean, modular, and resilient code. Maintain high standards for automated testing, performance tuning, crash-free session rates, and secure release governance.
What We Look For In You
Native Android Foundations:
Solid software engineering fundamentals with production experience building, optimizing, and maintaining scalable native Android applications (Kotlin, modern Jetpack libraries, Clean Architecture).
AI-Native Mindset:
Active practitioner of modern AI coding assistants and agents (e.g., Claude Code, Codex, Cursor). A genuine drive to automate repetitive tasks and build AI-augmented developer workflows.
Business & Product Ownership:
Understanding user needs, business metrics, and taking end-to-end ownership of features and outcomes.
Cross-Platform Vision:
Ability to think beyond a single platform and contribute to shared mobile architecture.
Experimentation & Execution:
Hands-on experience or familiarity with mobile analytics, A/B testing methodologies, feature flagging, and rapid conversion optimization.
Nice-To-Haves
Experience in Fintech, Crypto, high-frequency trading platforms, or high-growth consumer apps.
Experience maintaining or contributing to shared mobile frameworks, multiplatform architectures (e.g., Kotlin Multiplatform), or design systems.
Experience building or maintaining modern mobile CI/CD pipelines (e.g., Fastlane, GitHub Actions, custom Gradle plugins).
Proficiency in speaking, reading, and writing in both English and Mandarin to collaborate seamlessly with distributed product and engineering teams across global offices.
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!
#LI-ML1 #LI-ONSITE
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: San Francisco; New York
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
Storage decides how fast agent sandboxes start and how safely they share data. Agents need a filesystem that thousands of sandboxes mount at the same time, with strict isolation and the consistency agents need. Agent context is mostly small files, so the access patterns look very different from storage built for large files.
The Agent Infra team builds Agent Drive, the distributed filesystem that agent sandboxes mount over FUSE, and the storage underneath it. The work uses tiered caching, replication, content-addressed data, and Linux filesystem internals. In September 2026, Baseten acquired Blaxel https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/, whose sandboxes and Agent Drive filesystem are the foundation for Baseten Sandboxes https://docs.baseten.co/sandboxes.
We are building a cloud, not just using one, so storage is designed for many tenants from day one. The team is small and ownership is big: we ship in weeks and months, not multi-year programs.
If you care about page cache coherency, FUSE, replication protocols, and content-addressable storage, we'd love to talk.
EXAMPLE INITIATIVES
- Blaxel is joining Baseten to build the future of agentic infrastructure https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/
- Baseten Sandboxes documentation https://docs.baseten.co/sandboxes
RESPONSIBILITIES
- Design and implement core Agent Drive features: metadata replication, volume placement, garbage collection, and FUSE client behavior
- Solve multi-attach correctness: cache coherency across many FUSE mounts of the same drive, dentry and inode invalidation, write ordering, and crash consistency
- Optimize tail latency on read and write paths, including page cache strategy, writeback, prefetch, and metadata RPC batching
- Build tenant isolation into the storage layer, including quota enforcement, blast-radius containment, and noisy-neighbor mitigation
- Own the storage side of sandbox startup and resume performance
- Build durable block storage for sandboxes alongside other Baseten storage teams
- Build observability into every layer, drive storage incidents end to end, and turn each one into a permanent fix
- Contribute upstream to the open-source storage projects we build on
REQUIREMENTS
- Strong systems programming background in Go, Rust, and/or C/C++, with comfort reading kernel code
- Deep understanding of Linux filesystem and storage internals: VFS, page cache, dentry and inode caches, FUSE, the block I/O stack, fsync semantics, and crash consistency
- Hands-on experience building distributed storage systems, content-addressable storage, or large-scale caching infrastructure
- Experience profiling I/O, memory, and RPC bottlenecks and optimizing tail latency in production
- Ability to debug correctness bugs that only show up under concurrency or partial failure
- You move fast and like owning a problem end to end on a small team
NICE TO HAVE
- Experience with a distributed filesystem or object store such as JuiceFS, CephFS, or S3-compatible storage, or contributions to those projects
- Knowledge of consensus and replication protocols (Raft, leader leases, quorum reads)
- Experience with snapshot, clone, and copy-on-write filesystem features
- Experience operating multi-tenant storage with hard isolation requirements
- Familiarity with Linux performance tooling such as eBPF, io_uring, perf, ftrace, and blktrace
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: Shanghai, China
Riot Games was established in 2006 by entrepreneurial gamers who believe that player-focused game development can result in great games. In 2009, Riot released its debut title
League of Legends
to critical and player acclaim. As the most played video game in the world, over 100 million play every month. Players form the foundation of our community and it’s for them that we continue to evolve and improve the
League of Legends
experience.
We’re looking for humble but ambitious, razor-sharp professionals who can teach us a thing or two. We promise to return the favor. Like us, you take play seriously; you’re passionate about games. We embrace those who see things differently, aren’t afraid to experiment, and who have a healthy disregard for constraints.
That's where you come in.
About the Role
As a Senior Software Engineer on the Unpublished R&D Product, you will own and evolve tools or CI/CD modules within a defined area. You will contribute to Unreal Engine tooling, build pipeline maintenance, and engineering productivity improvements. Working closely with Client, Gameplay, Technical Art, Art, and QA teams, you will turn production challenges into reliable, reusable tools and workflows.
You will report into the Sr Manager, Software Engineering of the team.
Responsibilities:
Maintain and optimize CI/CD and build pipelines, supporting automated builds, testing, packaging, and release delivery.
Maintain jobs, scripts, and configurations in Horde, BuildGraph, or similar systems to support development, testing, and release builds.
Develop Unreal Editor tools, automation scripts, asset validation tools, and data processing utilities using C++, Python, and related technologies.
Diagnose and resolve build, Cook, packaging, and environment dependency issues, while improving logging, alerting, and recovery mechanisms.
Analyze build efficiency and manual operational steps, and drive the standardization of build, packaging, and testing workflows.
Partner with Client, Gameplay, Technical Art, Art, and QA teams to support tool adoption, release execution, and issue resolution.
Qualifications:
3+ years of experience in software engineering, game tools, build systems, or CI/CD development.
Strong proficiency in either C++ or Python; experience reading or maintaining code in the other language is a plus.
Experience with Unreal Engine project or tool development, including an understanding of UBT, UAT, and BuildGraph, as well as familiarity with Editor, Build, Cook, and Package workflows.
Familiarity with one or more CI/CD pipeline or build orchestration systems, such as Jenkins, Horde, or GitHub Actions.
Familiarity with Git, Perforce, or other version control systems.
Understanding of the core processes involved in automated builds, automated testing, packaging, artifact management, and version releases.
Ability to independently drive engineering tasks within a defined scope, with strong cross-functional collaboration and communication skills.
Strong log analysis, troubleshooting, and cross-environment debugging skills.
Desired Qualifications:
Experience with UAT, UBT, Unreal automated testing, or smoke testing.
Experience developing tools for asset validation, performance checks, Cook validation, or resource pipelines.
Experience with multi-platform, multi-configuration, distributed, or cloud builds.
A track record of improving build stability, reducing build times, or lowering the cost of manual operations.
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 players' experiences, this could be your role!
Location: San Francisco; New York
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
Every agent on Baseten Sandboxes runs in its own microVM. Agents call models, reach tools and APIs, expose services, and more and more often talk to each other. Networking built into today's cloud providers was not designed for very large numbers of isolated machines that suspend, resume, and exchange data constantly.
The Agent Infra team builds its own networking stack for sandboxes, designed from the start for that scale. It runs in user space, with VPP (FD.io http://FD.io) as its main data plane technology, and is built from virtualized network functions (VNF/NFV): carrier-grade, low-latency packet processing designed for very large numbers of agents. In September 2026, Baseten acquired Blaxel https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/, whose sandboxes, storage, and networking are the foundation for Baseten Sandboxes https://docs.baseten.co/sandboxes.
You'll build multi-tenant virtual private networking that connects each customer's agents and services privately and securely, using modern overlay technologies.
We are building a cloud, not just using one. We want engineers who expose the network as a programmable API and write the code, not operators who push router and switch configuration. The team is small and ownership is big: we ship in weeks and months, not multi-year programs.
This role is separate from Baseten's GPU-to-GPU networking. Here you'll own how sandboxes connect to each other, to Baseten services, to customer networks, and to the internet.
If you've built user-space data planes, virtualized network functions, or multi-tenant cloud networking and want to design one for agents, we'd love to talk.
EXAMPLE INITIATIVES
- Blaxel is joining Baseten to build the future of agentic infrastructure https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/
- Securing the open frontier with NVIDIA OpenShell and Blaxel sandboxes https://www.baseten.co/blog/announcing-carbon/
- Baseten Sandboxes documentation https://docs.baseten.co/sandboxes
RESPONSIBILITIES
- Design and build the user-space, VPP-based data plane that connects microVM sandboxes to each other, to Baseten services, and to the internet
- Build multi-tenant virtual private networking and overlays (for example EVPN, GENEVE, VXLAN) across regions
- Expose the network as a programmable API that the rest of the platform calls
- Cut latency and raise connection scale for agent-to-agent and agent-to-service traffic
- Build routing that sends each request to the nearest region and keeps connections working as sandboxes suspend and resume
- Build secure ingress and egress for sandboxes, including firewalling, static egress IPs, and custom domains with managed TLS
- Build L7 proxies for request inspection, filtering, secret injection, and auditing
- Own per-sandbox addressing, including IPv6, and network isolation between tenants
- Build observability for the packet path across guest, host, and network, and debug production issues end to end
- Work closely with the compute, storage, GPU infrastructure, and datacenter teams
REQUIREMENTS
- Experience with user-space packet processing (DPDK, VPP, or similar) or virtualized network functions (VNF/NFV)
- Experience building multi-tenant networking in production (VXLAN, GENEVE, VRF)
- Experience building a software-defined network, overlay network, or packet-processing data plane in production
- You write production code: strong systems programming in Rust, Go, and/or C/C++. Network architects are welcome if they build, not only configure
- Experience building cloud networking as the provider, not only consuming a cloud provider's network
- Solid grounding in TCP/IP and routing
- Experience building or operating proxies, load balancers, or L4/L7 gateways at scale
- Experience debugging latency and throughput problems with packet captures, tracing, and profiling
- You move fast and like owning a problem end to end on a small team
NICE TO HAVE
- Experience with VPP / FD.io http://FD.io, our main networking technology
- Experience with GENEVE or VXLAN overlays and EVPN
- Linux kernel networking: eBPF/XDP, netfilter or nftables, network namespaces
- Familiarity with virtual machine networking: virtio-net, vhost, TAP devices, or networking for Firecracker or Cloud Hypervisor
- Experience running IPv6 at scale
- Background in telecom user-plane or 5G core networking, or in low-latency trading networks
- Experience with multi-region traffic routing, anycast, or BGP
- Experience with TLS termination, DNS, and egress security controls
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: San Francisco; New York
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
Every agent on Baseten Sandboxes gets its own microVM, where it writes and runs code, calls tools, and keeps state across long tasks. Agents pause and resume constantly, so the machine underneath has to start, stop, snapshot, fork, and resume fast, and keep every tenant isolated while it does. General-purpose virtualization was not built for that workload.
The Agent Infra team builds that layer. Sandboxes run in microVMs with custom Linux kernels on bare-metal servers we operate. You'll own how sandboxes start, stop, snapshot, fork, and resume, and how they perform on each host's CPU and memory, down to the hardware. You'll also own the guest and host side of each sandbox: its identity, how it attaches to different storage classes for performance or capabilities, and the virtual devices that connect it securely to the network. In September 2026, Baseten acquired Blaxel https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/, whose microVM sandboxes are the foundation for Baseten Sandboxes https://docs.baseten.co/sandboxes.
We are building a cloud, not just using one. That means designing for many tenants from day one and thinking through what each decision means all the way down to the datacenter. The team is small and ownership is big: we ship in weeks and months, not multi-year programs.
If you've worked deep in KVM and Firecracker, Cloud Hypervisor, or QEMU and want to build the computers AI agents run on, we'd love to talk.
EXAMPLE INITIATIVES
- Blaxel is joining Baseten to build the future of agentic infrastructure https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/
- Securing the open frontier with NVIDIA OpenShell and Blaxel sandboxes https://www.baseten.co/blog/announcing-carbon/
- Baseten Sandboxes documentation https://docs.baseten.co/sandboxes
RESPONSIBILITIES
- Own the microVM lifecycle for agent sandboxes: start, stop, suspend, resume, snapshot, and fork
- Build and tune the custom guest kernels sandboxes run on
- Tune host CPU and memory configuration so sandboxes run fast and safely on each type of hardware we operate
- Manage host-level resources and sandbox density on each machine
- Own startup and resume performance end to end, from VM boot or snapshot restore to the first command
- Own the guest and host side of each sandbox: its identity, how it attaches to storage, and the virtual devices that connect it to the network
- Design isolation for multi-tenant workloads where the hypervisor is the security boundary
- Debug virtualization and isolation issues at scale, from userspace through the kernel to the hardware
- Contribute architecture decisions and code back to the open-source projects we build on
REQUIREMENTS
- Hands-on experience with KVM, plus Firecracker, Cloud Hypervisor, or QEMU
- Deep understanding of Linux internals: namespaces, cgroups, memory management, and the boot path
- Experience building cloud infrastructure as the provider (multi-tenant compute that customers run on), not only running workloads on a cloud provider
- Experience building multi-tenant infrastructure where isolation is a security boundary
- Strong systems programming background in Rust and/or Go; C/C++ also welcome
- Experience debugging performance and correctness problems across userspace and kernel boundaries
- You move fast and like owning a problem end to end on a small team
NICE TO HAVE
- Contributions to KVM, Firecracker, Cloud Hypervisor, QEMU, rust-vmm, or the Linux kernel
- Experience with Xen
- Working knowledge of container runtimes and sandboxing (containerd, runc, gVisor, Kata Containers)
- Experience with VM snapshot and restore, fast VM resume, or building and tuning custom Linux kernels
- Experience running virtualization on bare metal and tuning for specific CPU and memory architectures
- Experience building a sandbox, serverless, or function runtime product
- Familiarity with Linux performance tooling such as eBPF, perf, and ftrace
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).
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