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Be ready to discuss container image builds, pipeline security trade-offs, threat models for build systems, and past work reducing supply-chain risk. Expect system-design depth on multi-stage builds, artifact integrity, and operational ownership rather than pure algorithm trivia.
Strong fit if you already ship secure CI/build tooling at scale and want that work inside the company that popularized mainstream containers. Weaker fit if you prefer pure app features or fully remote-only roles—this listing is England-based and non-remote.
As a Senior Software Engineer, Secure Build at Docker, expect deep work on hardening and automating how container images and build pipelines are produced, signed, and shipped. Typical days mix design reviews of build/security controls, implementing checks in CI, debugging supply-chain edge cases, and partnering with product and security peers so Docker’s container tooling stays trustworthy for customers who ship production software.
No mapped cert family or cost list was provided. Focus skill growth on container runtimes and image build systems, CI/CD hardening, software supply-chain practices (provenance, signing, SBOMs), secure coding for distributed systems, and Linux debugging—aligned to a senior secure-build engineer at Docker.
Docker delivers container products that package and run applications consistently across environments using OS-level virtualization (overview).
The listing marks remote as no and places the job in England, United Kingdom.
No certification family or priced resources were supplied for this enrichment, so none are listed.
Website: docker.com
Docker is a set of products that uses operating system-level virtualization to deliver software in packages called containers. Docker automates the deployment of applications within lightweight containers, enabling them to run consistently across different computing environments.
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Senior Software Engineer, Secure BuildDockerEngland Role Overview Docker is seeking a Senior Software Engineer to join our Secure Build team. This role involves developing and operating infrastructure for Docker's container builds, including Docker Build Cloud and Auto Builds. You will work on Go services, container and build technology, cloud infrastructure, isolated execution, and software supply-chain security. Core Duties Develop and operate the infrastructure behind Docker's container builds Improve reliability and operational performance of Docker Build Cloud and Auto Builds Create a coherent Secure Build platform for trusted build and CI capabilities Ensure secure execution environments for developers and software agents Collaborate on evolving useful capabilities while maintaining production system integrity Who We're Looking For We are looking for a Senior Software Engineer with experience in Go, container and build technology, cloud infrastructure, and isolated execution. A strong background in software supply-chain security is essential. You should have a proven track record of delivering high-quality technical outcomes and be able to work effectively in a globally distributed team. Working at Docker Docker is a global, remote-first organization that values diversity and inclusion. Our team collaborates across time zones to build the tools that define modern software development. As AI agents redefine software development, Docker is at the forefront of this shift, providing the sandboxed environments, verified images, and secure infrastructure needed for autonomous workflows. Next Steps To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there. Please ensure all required fields are filled out thoroughly before submission.
Generated for personal interview prep · 2026-08-17 UTC · getajob.ai