> Markdown version of [/jobs/ext/4628998-senior-backend-engineer-ai-platform-remote](https://www.wearedevelopers.com/jobs/ext/4628998-senior-backend-engineer-ai-platform-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Backend Engineer, AI Platform (Remote) - **Company:** Affirm - **Location:** Las Vegas, NV, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Distributed Systems, Python (Programming Language), Backend, Kotlin, AI Platforms - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_115849b0cd99b5a28e9a892007db0d73 ## About the Role Strong backend experience in Python or Kotlin and distributed systems is required. You will mentor teammates, set coding and design standards, and partner with security and infrastructure to enforce