Senior Backend Engineer (Ruby and/or Go), Tenant Scale; Cells Infrastructure

This a Full Remote job, the offer is available from: EMEA, APAC GitLab is the intelligent orchestration platform for DevSecOps.

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An overview of this role As a Senior Backend Engineer, Cells Infrastructure, you'll help us build the foundation that lets GitLab.com scale horizontally through our Cells architecture.

You'll work on two core parts of that system: edge routing services that direct traffic across a fleet of independent Cell clusters, and the Topology Service that manages and serves cluster topology information as the source of truth for the rest of the platform.

Your work will make routing reliable and low-latency across protocols, and ensure GitLab teams can build Cell-aware features with confidence as we grow.

Some examples of our projects:

What you'll bring • Experience building observable, resilient production services using Go or Ruby on Rails (TypeScript experience is a plus).

About the team We're the Cells Infrastructure team within the Tenant Scale group in Infrastructure Platforms.

We're a globally distributed, all-remote group of Backend Engineers and Site Reliability Engineers working asynchronously across multiple time zones.

We own foundational services for GitLab's Cells architecture, including edge routing that directs requests to the right Cell and our topology systems that act as the source of truth for cluster state.

Our challenge is making GitLab.com scale horizontally in a way that's reliable, low-latency, and operable, so every request reaches the right cluster and we can keep growing safely.

For more on how we work, see Tenant Scale Group Handbook Page.

How GitLab will support you • Benefits to support your health, finances, and well-being

Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification.

If you're excited about this role, please apply and allow our recruiters to assess your application.

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