Senior Software Engineer, Backend (Reliability Platform)

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Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Saskatchewan
Workplace: RemoteFull timeCAD 153,000 - 213,000 annuallyFunction: Software EngineeringExperience: 4+ yearsEducation: bachelorsSkills: ["Ownership","Communication","Problem-solving","Collaboration","Mentorship"]

Design and build a next-generation reliability platform for production systems, combining distributed systems engineering with AI-assisted development. Own delivery goals, lead engineers through ambiguity, and collaborate with product, design, and analytics to navigate technical constraints, risks, and trade-offs. Improve service health via metrics, escalation, and on-call support, while raising quality through code review standards, design practices, and tech talks.

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FursaFursa
Affirm
Affirm
3 days ago

Senior Software Engineer, Backend (Reliability Platform)

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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, combining distributed systems engineering with AI-assisted development. Own delivery goals, lead engineers through ambiguity, and collaborate with product, design, and analytics to navigate technical constraints, risks, and trade-offs. Improve service health via metrics, escalation, and on-call support, while raising quality through code review standards, design practices, and tech talks.
Location: Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Saskatchewan
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 throughout the product development lifecycle to articulate technical constraints and manage risks and trade-offs.
  • •Identify and advocate for project, process, technology, or business issues, and lead efforts to resolve them.
  • •Support operations and availability by creating and monitoring metrics, escalating when needed, and participating in on-call/keep-the-lights-on efforts.
  • •Foster team quality and ownership by setting or improving code review and design standards and helping develop talent through feedback and guidance.

Pay and Benefits

Salary: CAD 153,000 - 213,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionTime OffEquity

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 such as 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+ yearsDistributed systemsBackendCloudProduction systems
Education:Bachelor's
Skills:OwnershipCommunicationProblem-solvingCollaborationMentorship
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