173K–255K USD / year
Senior Software Engineer, Fullstack (App Experience)
FullstackRemote — US
Published on 2026-10-09
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About this role
The Senior Software Engineer role focuses on enhancing user experiences across Affirm's web and mobile platforms. You will work on cross-team projects, collaborating with peers to deliver quality software solutions and contribute to the product development lifecycle.
About the company
Affirm offers buy now, pay later financing that lets consumers split purchases into transparent installment payments at checkout. It partners with merchants to provide flexible credit options without late fees.
The team
Marketplace and App Experience domain
Stack
ReactVueReact NativeKotlinPython
What you'll do
- Break down projects into tasks for timely delivery
- Collaborate with product management, design, and analytics
- Create and monitor metrics for team artifacts
- Engage in growth and development activities
What we're looking for
- 1.5+ years experience as a software engineer
- Experience with web apps using React or Vue
- Experience with mobile apps using React Native
- Experience designing and launching APIs using Kotlin or Python
- Strong debugging and code review skills
- Effective communication skills
Benefits
- 100% subsidized medical coverage for employees and dependents
- Monthly stipends for health and wellness options
- Flexible time off
- Employee stock purchase plan