Senior Principal Engineer, Docker and Ecosystem

📋 Description Lead multi-year technical vision for build security and supply chain across Docker Desktop, Hub Define and sequence 'trusted by default' architecture for 20M developers Partner with the SVP of Engineering to convert commercial strategy into multi-year technical Establish company-wide architectural principles and security standards Identify high-leverage platform investments that enhance security across all Docker products Proactively position architecture ahead of evolving supply chain threats and regulatory demands 🎯 Requirements 12+ years of software engineering experience specializing in build security, software supply chain Deep understanding of build process threat models across dependencies, environments, artifacts, and Architectural experience in artifact signing, attestations, SBOMs, dependency security, CI/CD Practical knowledge of supply chain security frameworks and standards Expertise in API design, service architecture, and scalable system integration Proven record delivering large-scale distributed systems for millions of users and enterprise 🎁 Benefits Remote-first by design – Work from your home, with offices in Seattle and Paris for connection and Flexibility that fits your life – We trust you to manage your schedule while delivering great work Time to recharge – Generous PTO, designated quarterly Whaleness Days, and a designated end-of-year Home office support – Set up your workspace for comfort and success Technology stipend – Equivalent to US$100 net per month to help support your work Learning & development – Annual stipend for conferences, courses, certifications, and continued