Startups · AI

Backend Engineer, AI Engineering: Duo Chat

GitLab · Remote, Canada; Remote, United States · Remote

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About GitLab

The intelligent orchestration platform for DevSecOps, enabling teams and agents to ship trusted software at enterprise scale. Backed by General Catalyst and Khosla.

About the role

As a Backend Engineer on the Chat Engine team, you'll build the engine behind GitLab Duo Chat, the conversational AI experience for GitLab. You'll work primarily in Python to build and maintain our agentic runtime: the Flow Registry, LangGraph flows, and the Duo Workflow Service. You'll also work in the GitLab Rails monolith, where Chat connects with the product.

What they're looking for

  • Develop secure, well-tested, and performant features and improvements for GitLab Duo Chat
  • Implement and extend agentic flows in Python using LangGraph, registered through the Flow Registry and served by the Duo Workflow Service
  • Integrate Chat capabilities with the GitLab Rails monolith, including its GraphQL application programming interface (API)
  • Write maintainable code that meets our internal standards for a high-scale environment, including tests with every merge request
  • Review code within our Code Review Guidelines and respond promptly to contributions from people who don't work for GitLab
  • Identify technical debt and propose and implement solutions that improve the team's efficiency
More about this role

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. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster.

The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software.

* Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the...

Read the full posting on GitLab's site ↗

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