Senior Principal Engineer responsible for defining multi-year technical vision and architecture for build and software supply chain security across Docker Desktop, Hub, and related products. Drive designs for artifact signing, attestations, SBOMs, CI/CD integration, and policy enforcement; work with executives on strategy, participate in on-call incident response, and influence industry standards. Role is individual-contributor (no people management) and requires 12+ years of relevant experience; U.S. base range provided: $219K–$352K.

Join Docker's security team to run adversary‑emulation exercises, penetration tests, and threat modeling across products and cloud infrastructure (AWS, GCP, Azure). The role requires building exploits and automated tests, partnering with engineering to remediate findings, improving security programs and tooling, and participating in incident response and on‑call rotations. Requires 3+ years in security engineering, hands‑on offensive experience, development in Python or Golang, and cloud/container security expertise.

Lead two engineering teams owning Docker Build Cloud, Docker Hub Automated Builds, and SCS Services powering Docker Scout and Hardened Images. Requires demonstrated engineering leadership (5+ years managing teams, 8+ years professional engineering), strong backend and distributed-systems judgement, experience with CI/build systems and container workflows, and focus on software supply-chain security. Remote-first role (East Coast preferred) with hiring locations including Canada and the United States (England listed as a location in the posting).

The role owns design, implementation and operation of secure, reliable build infrastructure (Docker Build Cloud and Auto Builds). Responsibilities include building Go services and APIs, developing isolation/identity/policy/provenance and signing capabilities, working with container and build technologies (OCI, BuildKit), improving reliability and observability, participating in on-call rotation, and partnering with Product, Security and platform teams. Requires 6+ years experience, strong backend and production systems experience, Go, containers/CI, cloud-native infrastructure, and an operational/security mindset.

Docker is hiring a Senior Software Engineer for the Sandboxes team to design, build, and operate isolated microVM sandboxes (each with its own Docker daemon, filesystem, and network) for AI agent workloads. Responsibilities include improving agent integration, sandbox lifecycle reliability and performance, cross-platform correctness (macOS, Windows, Linux), architecture evolution, mentoring, and on-call rotations. Qualifications include 8+ years of software engineering experience, experience with runtime/container/VM infrastructure and security/isolation, and strong communication skills. US base salary range provided; Docker considers visa sponsorship on a case-by-case basis.

Responsible for owning the architecture and multi-quarter roadmap for Docker Hardened Images (security-hardened container images and Helm charts). Requires deep expertise in container/Kubernetes ecosystem, container supply chain security (SBOM, SLSA, Sigstore), distributed systems, and Go; role includes cross-team alignment, standards-setting, incident response, and mentorship.

Join the DHI Content team to author and maintain hardened system packages, container images and Helm charts; triage and remediate vulnerabilities; write Go-based integration tests and validators; and convert repeated work into automation for a machine-first factory. The role expects end-to-end ownership from upstream discovery through release and ongoing maintenance, strong Kubernetes and container security experience, and clear remote-first communication.

Join Docker as a Senior Software Engineer on the Desktop team focusing on security-sensitive areas of Docker Desktop. Responsibilities include contributing Go code, participating in design and code reviews with a security lens, threat modeling, handling vulnerability reports and CVE triage, and maintaining security documentation. Requires 6+ years of software engineering experience and strong familiarity with container/runtime security (namespaces, cgroups, seccomp, AppArmor/SELinux), OCI specs, and identity/auth flows (OAuth2/OIDC). Locations listed: Canada, Portugal, Spain, Italy, Germany, United States (also England referenced).

Senior technical leader responsible for the MCP Gateway and related backend services at Docker's AI Tools & Security team. Role requires defining technical solutions, shaping product direction with Product and Design, mentoring engineers, and participating in on-call rotation. Requires 10+ years of backend/distributed systems experience, strong cloud-native and security expertise, and fluency in Go or another modern systems language. US base salary range listed: $198,000–$319,000. Docker considers visa sponsorship on a case-by-case basis.