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What you’ll do
Define and drive the technical architecture for the SSCS Add-On, including backend systems for package policy enforcement, provenance generation, artifact signing, and malicious package detection. - Lead design and implementation work for Supply-chain Levels for Software Artifacts (SLSA) Level 2 and Level 3 capabilities within GitLab CI/CD. - Architect integrations with Sigstore services such as Cosign, Fulcio, and Rekor, including approaches for signing workflows, verification, and trust boundaries. - Design backend services and request paths that support allow, deny, and quarantine package policies with strong performance and reliability expectations. - Review merge requests with a focus on security, architectural consistency, maintainability, and test quality. - Mentor Backend Engineers across experience levels, helping raise the technical bar through design guidance, feedback, and hiring participation. - Partner with Product, Infrastructure, Authentication, Authorization, and Security counterparts on cross-team technical decisions. - Contribute to relevant open source and industry conversations, including working groups related to software supply chain security where appropriate. ### What you’ll bring
Strong experience building backend applications with Ruby on Rails in a high-scale production environment. - Professional experience with Go for backend or infrastructure-oriented services. - A track record of leading architecture across multiple systems and influencing technical direction through strong engineering judgment. - Experience writing clear technical proposals, request for comments documents, and decision records in an async, documentation-first environment. - A solid security mindset and comfort working on products where trust, risk reduction, and secure defaults are central requirements. - Familiarity with software supply chain security concepts such as build provenance, artifact signing, dependency security, or software bill of materials. - Strong teamwork and communication skills, with the ability to work effectively across distributed teams and functions. - Interest in GitLab's values and in building secure, scalable product capabilities that help customers ship software with confidence. #### How GitLab Supports Full-Time Employees
Benefits to support your health, finances, and well-being
Flexible Paid Time Off
Team Member Resource Groups
Equity Compensation & Employee Stock Purchase Plan
Growth and Development Fund
Parental Leave
Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. 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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