Open role
Software Engineer II, Backend (Unified Data Platform)
Affirm
Remote USPosted Jul 17, 2026 · 4h ago$146k – $225k
Full-time$146k – $225kMid LevelRemoteFintech
About this role
Join Affirm's ML Training & Serving team as a Backend Software Engineer II to build and operate critical infrastructure for machine learning models. This role focuses on distributed systems, ML infrastructure, and platform engineering, enabling faster development and reliable systems across the company.
What we are looking for
6- Design, develop, and launch backend systems using Python or Kotlin
- Experience with distributed systems, AWS, Kubernetes, and MySQL
- Build and operate critical ML training and serving infrastructure
- Collaborate across engineering teams to deliver timely work
- Support operations and availability of team's artifacts
- Contribute to team community and growth activities
Skills mentioned
4PythonAWSKubernetesMachine Learning
