> Markdown version of [/jobs/ext/4638362-senior-backend-engineer-ai-platform-remote](https://www.wearedevelopers.com/jobs/ext/4638362-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:** Cleveland, OH, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Backend, AI Platforms - **Published:** November 8, 2026 - **Apply:** https://www.juju.com/job/28_25303_7ad4ada2f284e744fe0258cc171d1198 ## About the Role Join an autonomous, remote-first team shaping governance, identity, and tooling for AI systems across the company. A Bachelor's degree or equivalent experience is required, with strong communication and collaboration ## Description Affirm, Inc. is seeking an experienced backend engineer to design, build, and operate scalable AI platform components. You will own critical decisions, develop gateways and runtimes for AI workloads, and ensure secure, observable operations used by millions of transactions daily.