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Backend Engineer (Python),AI Engineering: Agent Foundations

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. Mor

Company

GitLab

Location

Remote, Canada; Remote, Poland; Remote, United Kingdom

Status

Open

Posted

2026-08-19T13:38:27+00:00

GitLab's Agent Foundations stage is hiring an Intermediate Backend Engineer to build the platform behind its agentic AI features. The work is mostly Python backend development with LangChain and LangGraph: agentic flows, the Flow Registry, the AI Gateway and the Duo Workflow Service, plus REST and GraphQL APIs and pytest-based evaluations of agent behaviour. The posting asks for production Python experience, LLM framework familiarity, API design and async teamwork. On-call Tier 2 duties and cross-stack work in a Vue and Rails codebase are part of the role.