Senior Software Engineer, Continuous Integration
Summary
Senior engineer who will own Zoox's continuous integration systems end-to-end — performance, cost, and reliability of thousands of daily CI builds on a huge monorepo used by 1,000+ engineers. Core stack includes Buildkite/Jenkins/GitHub Actions, Bazel, Git, and AWS cloud infrastructure.
In this role, you will:
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Own CI performance, cost efficiency, and reliability end-to-end, at thousands of builds a day and growing
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Rethink CI failure analysis, triage, developer support, and incident response with modern AI tools, shifting first-line work off human on-call
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Work cross-functionally to find where integration slows down and fix it at the platform level, and enable teams to make their CI efficient and reliable
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Set the technical bar for how CI is built and operated, and mentor the engineers around you
Qualifications
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5+ years of software engineering and programming experience, including significant experience in platform, infrastructure, or developer tooling
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Hands-on experience operating a distributed CI system at scale, Buildkite preferred; Jenkins, GitHub Actions, or similar
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Working familiarity with a modern build system such as Bazel, and with how caching and remote execution interact with CI
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Solid knowledge of version control systems such as Git
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Self-driven and motivated with a strong work ethic and passion for problem solving
Bonus Qualifications
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Cloud compute cost analysis and fleet economics (AWS EC2 instance families, spot, right-sizing)
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Experience dealing with the operational challenges of large monorepos and merge queues
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Experience in "infrastructure as code" tools like Terraform, Helm, and Ansible, and good knowledge of Kubernetes and containers
Skills
As published by lever · 4 questions · 1 written answer
Basics
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