Staff Software Engineer, Mobile (App Infrastructure)

Affirm
United States, Canada
Workplace: RemoteFull timeUSD 230,000 - 290,000 annuallyFunction: Software EngineeringExperience: 7+ yearsEducation: bachelorsSkills: ["Ownership","Collaboration","Communication","Quality","Ability to work in ambiguity"]

Own and advance the technical strategy for Affirm’s shared mobile app infrastructure platform—covering core components like networking, observability, experimentation, CI/CD, app releases, and developer tooling. Partner with product, design, and analytics to manage technical sustainability and trade-offs, drive “keep the lights on” operations via monitoring and playbooks, and set quality standards through code review, design standards, and tech talks.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Affirm
Affirm
3 days ago

Staff Software Engineer, Mobile (App Infrastructure)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Own and advance the technical strategy for Affirm’s shared mobile app infrastructure platform—covering core components like networking, observability, experimentation, CI/CD, app releases, and developer tooling. Partner with product, design, and analytics to manage technical sustainability and trade-offs, drive “keep the lights on” operations via monitoring and playbooks, and set quality standards through code review, design standards, and tech talks.
Location: United States, Canada
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Set technical strategy for your team over a year-long time scale and align it to business-impacting projects.
  • •Collaborate across the product development lifecycle to ensure technical sustainability, risks, and trade-offs are managed.
  • •Serve as a force-multiplier by defining and advocating for technical solutions and operational processes.
  • •Own operations and availability by establishing monitoring, triage rotations, playbooks, testing, and alerting for on-call support.
  • •Foster quality through code review and design standards, and help develop talent through feedback and guidance.

Pay and Benefits

Salary: USD 230,000 - 290,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionEsppPaid Leave

Key Requirements

  • •7+ years developing and architecting mobile applications, with 4+ years using React Native.
  • •Proficiency in JavaScript/TypeScript and hands-on experience with React Native and Expo.
  • •Experience authoring or migrating native modules/components and debugging across the JS↔native boundary under the React Native New Architecture.
  • •Experience with complex React state management; Redux Toolkit is a bonus.
  • •Mobile testing and observability experience (e.g., Maestro/Appium, Sentry/Crashlytics) and experimentation/feature-flag tools (e.g., Statsig/LaunchDarkly).
Experience:7+ yearsMobile appsReact NativeFintech
Education:Bachelor's
Skills:OwnershipCollaborationCommunicationQualityAbility to work in ambiguity
Tech Stack:React NativeExpoJavaScriptTypeScriptRedux ToolkitNative modulesReduxNew ArchitectureMaestroAppiumSentryCrashlyticsStatsigLaunchDarklyClaude CodeCI/CD

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