Affirm
Senior Staff Software Engineer, Fullstack (Marketplace and Consumer Experiences)
$236K–$325K
Remote US · Remote · Senior Staff · Full-time · Posted Sep 3, 2026
- Experience
- 10+ years.
- Education
- Bachelor’s degree in a related field or equivalent practical experience.
About the job
Leads technical strategy and delivery for Affirm’s Marketplace, Search, Ads Platform, and consumer app experiences across full-stack teams.
What you'll do
- Set technical direction, roadmap, and strategic initiatives for consumer experiences.
- Design and deliver scalable platform components and reliable customer-facing features, coordinating across teams and stakeholders.
- Mentor engineers and promote technical excellence, ownership, and best practices.
What they ask for
- 10+ years of experience working across the stack and driving backend architectural improvements.
- Track record leading critical projects across multiple engineering teams.
- Extensive experience developing and implementing technical strategy that improved reliability and responsiveness.
- Previous project management or people management experience.
Nice to have
- Experience with React Native, Javascript, or Kotlin.
Pay
$265,000 - $325,000 USD per year (base salary); $236,000 - $296,000 USD per year (base salary)
Tools
React Native, Javascript, Kotlin, iOS, Android, Web
Model-written summary · the original posting is authoritative