133K–183K USD / year
Software Engineer II, Backend (Partner Merchant Interface)
BackendRemote — Canada
Published on 2026-10-09
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About this role
Join the Partner Merchant Interfaces team at Affirm as a Software Engineer II, focusing on the APIs used by partners and merchants like Amazon and Stripe. Collaborate with product management and design, and ensure the operational success of backend systems.
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
Partner Merchant Interfaces - Integration team
Stack
PythonKotlinAWSMySQLKubernetes
What you'll do
- Break down projects into individual tasks and deliver them in phases
- Collaborate with product management, design & analytics
- Create and monitor metrics for system performance
- Engage in growth and development activities
What we're looking for
- 1.5+ years of software engineering experience
- Experience in designing and launching backend systems
- Proficient in Python or Kotlin
- Familiar with distributed systems
Benefits
- 100% subsidized medical coverage
- Monthly stipends for tech and wellness
- Flexible time off
- Employee stock purchase plan