Affirm is reinventing credit to make it more honest and friendly. We are seeking a Senior Software Engineer, Backend (CI/CD) to join our Developer Productivity team. You will build the tools and platforms that sit between a developer’s laptop and production, empowering over 900 engineers with robust CI/CD pipelines, development environments, and test automation systems.
What You'll Do
- Own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems.
- Support peers and stakeholders in the product development lifecycle by collaborating with product management, design, and analytics.
- Proactively identify project, process, technology, or business issues, advocate for them, and lead in solving them.
- Support the operations and availability of your team’s artifacts by creating and monitoring metrics and supporting on-call efforts.
- Foster a culture of quality and ownership by setting or improving code review and design standards for your team.
- Help develop talent on your team by providing feedback and guidance, and leading by example.
What We're Looking For
- 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
- Track record of developing and supporting highly available distributed systems using technologies like AWS, GCP, Azure, MySQL and Kubernetes.
- Active experience building scalable infrastructure components including pipelines (Jenkins, Buildkite, GitHub Actions), configuration management, and automation.
- Experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design.
- Proficient at making significant changes in a large code base, and have developed a suite of tools and practices to do so safely.
- Experience demonstrates taking ownership of your growth, proactively seeking feedback from your team, manager, and stakeholders.
- Strong verbal and written communication skills that support effective collaboration with a global engineering team.
- Equivalent practical experience or a Bachelor’s degree in a related field.
Technical Stack
- Languages: Python, Kotlin
- Cloud & Infrastructure: AWS, GCP, Azure, Kubernetes
- Databases: MySQL
- CI/CD: Jenkins, Buildkite, GitHub Actions
Team & Environment
You will be a Senior Software Engineer on the Developer Productivity team, which supports over 900 engineers.
Benefits & Compensation
- 100% subsidized medical coverage, dental and vision for you and your dependents.
- Monthly stipends for health, wellness and tech spending.
- Flexible Spending Wallets for Technology, Food, Lifestyle needs, and family forming expenses.
- Competitive vacation and holiday schedules.
- Employee stock purchase plan enabling you to buy shares of Affirm at a discount.
- Compensation: USA base pay range (CA, WA, NY, NJ, CT) per year: $190,000 - $240,000; USA base pay range (all other U.S. states) per year: $169,000 - $219,000 + equity (Equity Grade 8).
Work Mode
This is a remote-first position open to candidates located anywhere within the United States.
Affirm will consider for employment qualified applicants with arrest and conviction records pursuant to the San Francisco Fair Chance Ordinance and Los Angeles Fair Chance Initiative for Hiring Ordinance.



