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Senior Backend Engineer, AI Engineering: Chat

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, United Kingdom

Status

Open

Posted

2026-07-20T22:41:32+00:00

GitLab seeks a senior backend engineer for the Chat Engine team within its AI Engineering organization, working on Duo Chat’s agentic and natural-language features. The role involves building Python flow components and multi-agent flows in the Flow Registry using LangGraph, integrating generative AI models and tools, and developing backend features across the Duo Workflow Service and GitLab’s Rails monolith. It requires production Python, LLM and agentic experience, Ruby on Rails proficiency or willingness to learn, REST/GraphQL APIs, SQL/PostgreSQL, and reliability work including pytest, RSpec, observability, and on-call.