Senior Software Engineer, Backend (Reliability Platform)

Affirm
United States
Workplace: RemoteFull timeUSD 173,000 - 255,000 annuallyFunction: Software EngineeringExperience: 4+ yearsEducation: bachelorsSkills: ["Communication","Ownership","Collaboration","Quality focus"]

Design and build a next-generation reliability platform for production systems, helping teams understand, debug, and improve service health. Blend distributed systems engineering with AI-assisted development to deliver highly reliable, maintainable backend systems. Own quarterly team goals, lead through ambiguity, create and monitor operational metrics, and raise code review/design standards through writing and tech talks while collaborating closely with product, design, and analytics.

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FursaFursa
Affirm
Affirm
3 days ago

Senior Software Engineer, Backend (Reliability Platform)

✓ Verified Job

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Design and build a next-generation reliability platform for production systems, helping teams understand, debug, and improve service health. Blend distributed systems engineering with AI-assisted development to deliver highly reliable, maintainable backend systems. Own quarterly team goals, lead through ambiguity, create and monitor operational metrics, and raise code review/design standards through writing and tech talks while collaborating closely with product, design, and analytics.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own and deliver quarterly goals for the team while leading engineers through ambiguity to solve open-ended problems.
  • •Collaborate with product management, design, and analytics across ideation and delivery by articulating technical constraints and assessing risks and trade-offs.
  • •Identify and advocate for project, process, technology, or business issues, then lead in solving them.
  • •Support operations and availability by creating and monitoring metrics, escalating when needed, and participating in on-call/keep-the-lights-on efforts.
  • •Foster quality and ownership by setting/improving code review and design standards and helping develop talent through feedback and guidance.

Pay and Benefits

Salary: USD 173,000 - 255,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionEsppPaid Leave

Key Requirements

  • •4+ years of experience as a software engineer.
  • •Experience designing, developing, and launching backend systems at scale using Python, Kotlin, AWS, MySQL, and Kubernetes.
  • •Experience shipping web apps using declarative UI frameworks like React or Vue.
  • •Practical use of LLMs or AI frameworks with guardrails and citations to enhance automation and guidance.
  • •Bachelor’s degree in a related field (or equivalent practical experience).
Experience:4+ years
Education:Bachelor's
Skills:CommunicationOwnershipCollaborationQuality focus
Languages:English
Tech Stack:PythonKotlinAWSMySQLKubernetesReactVueLLMsAI frameworks

Company Brief

Affirm
Provides point-of-sale lending and buy-now-pay-later (BNPL) solutions for consumers and merchants, enabling installment payments, consumer financing, and embedded financial services through APIs and partnerships with retailers and platforms.
Industry: Lending
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2012
WebsiteLinkedIn