Senior Software Engineer, Fullstack (International)

Affirm
United Kingdom
Workplace: RemoteFull timeGBP 120,000 - 168,000 annuallyFunction: Software EngineeringExperience: 4+ yearsSkills: ["Ownership","Communication","Collaboration","Problem-solving","Mentoring"]

Join an international full-stack team building and owning Direct-to-Consumer products that help millions experience honest buy-now-pay-later experiences across Canada, the UK, and future markets. You’ll lead quarterly goals delivery, guide engineers through ambiguous, open-ended problems, collaborate across product, design, and analytics, and ensure availability through metrics and on-call support. You’ll set engineering quality standards, improve safe iteration in large codebases, and leverage AI to increase daily productivity.

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FursaFursa
Affirm
Affirm
12 hours ago

Senior Software Engineer, Fullstack (International)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Join an international full-stack team building and owning Direct-to-Consumer products that help millions experience honest buy-now-pay-later experiences across Canada, the UK, and future markets. You’ll lead quarterly goals delivery, guide engineers through ambiguous, open-ended problems, collaborate across product, design, and analytics, and ensure availability through metrics and on-call support. You’ll set engineering quality standards, improve safe iteration in large codebases, and leverage AI to increase daily productivity.
Location: United Kingdom
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own and deliver quarterly team goals by leading engineers through ambiguity to solve open-ended problems and ensuring everyone is supported throughout delivery.
  • •Collaborate with product management, design, and analytics across the product development lifecycle by articulating technical constraints and partnering on decisions that consider risks and trade-offs.
  • •Proactively identify project, process, technology, or business issues, advocate for them, and lead in solving them.
  • •Support operations and availability of team artifacts by creating and monitoring metrics and escalating when needed, including keep-the-lights-on and on-call efforts.
  • •Foster a culture of quality and ownership by setting or improving code review and design standards, advocating beyond the team through writing and tech talks, and helping develop talent via feedback and guidance.

Pay and Benefits

Salary: GBP 120,000 - 168,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionRemote WorkPaid LeaveEquity

Key Requirements

  • •4+ years of experience as a software engineer.
  • •Experience designing, developing, and launching backend systems at scale using technologies like Python, Kotlin, AWS, MySQL, and Kubernetes.
  • •Experience shipping web apps using declarative UI frameworks like React or Vue.
  • •Ability to define a technical plan for delivering significant features or system components with elegant, extensible design and high-quality, readable code.
  • •Proficiency making significant changes in a large codebase, with tools and practices to do so safely.
Experience:4+ years
Skills:OwnershipCommunicationCollaborationProblem-solvingMentoring
Languages:English
Tech Stack:PythonKotlinAWSMySQLKubernetesReactVueAI

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