Senior Manager, Engineering (Libraries)

Chainguard.com

Remote

Full Time

The role, in a nutshell: Ever wanted to lead the development of the world’s most secure open source software libraries—while working from wherever you feel most productive? As a Senior Manager within our Guarded Libraries product, you’ll help drive the evolution of Chainguard’s secure-by-default library ecosystem, trusted by some of the most security-focused organizations. Your leadership and strategic guidance will define reliability, compliance, and continuous innovation across Chainguard Libraries, powering applications, services, and infrastructure. Join us on our mission to make open source software not just safe, but the safest—helping Chainguard build the secure underpinnings the industry needs. What you’ll do:

Provide vision, mentorship, and strategic leadership for a diverse engineering team building and maintaining secure open source libraries at scale.
Guide the technical direction and product strategy—spanning language ecosystems, dependency management, security hardening, tooling, automation and services.
Set and oversee policies, quality standards and continuous improvement, balancing world-class security practices, performance, stability, and customer value.
Manage multiple concurrent projects and workstreams, removing blockers and enabling efficient team operations.
Steer enhancements to the build and testing infrastructure for reproducible, auditable, and trusted library releases—spanning vulnerability detection, patching, SBOM and provenance generation across library ecosystems.
Drive strong cross-team collaboration within the Libraries product.
Partner with engineering and product teams to ensure seamless interoperability and consistent security posture.
Stay ahead of ecosystem developments—ensuring Guarded Libraries are modern, high-quality, and setting the benchmark for safe, sustainable open source.
Represent Guarded Libraries externally: interfacing with partners, community maintainers, and driving adoption and awareness.

What We’Re Looking For:

Proven track record of managing and scaling technical teams with experience in building or maintaining Linux operating systems, language ecosystems, open source libraries, or security-focused ecosystems.
Strong grasp of software security—especially securing build systems and pipelines, software artifacts, and vulnerability management.
Strong grasp of language ecosystems (e.g., Python, Go, Java, Javascript)—focused on build systems, dependency management, release management and vulnerability management.
Experience leading teams that work with cloud-native technologies and infrastructure, including containerization (e.g., Docker, Kubernetes), cloud services (e.g., GCP, AWS), infrastructure as code practices (e.g., Terraform) and AI driven infrastructure.
Growth-minded—committed to helping engineers and organizations adapt and thrive as the technical landscape evolves, while anticipating future challenges, plan for growth, and align technical work with broader business objectives.
Preferred: Hands-on experience with open source language & libraries ecosystems; build tools and infrastructure; automation and cloud-native environments.

About Us

Chainguard is the secure foundation for software development and deployment. By providing guarded open source software, built from source and updated continuously, Chainguard helps organizations eliminate threats in their software supply chains.

Founded by the industry's leading experts on open source software, security and cloud native development, Chainguard has built the largest library of open source software that is secure by default.

Chainguard’s mission is to be the safe source for open source.

We live and breathe our company values:

We are customer obsessed - We focus on delivering solutions to our customers that create value and make their lives better.

We have a bias for intentional action - We prioritize, plan, try things, and fail fast.

We don’t take ourselves too seriously (but we do serious work) - We are solving an important problem which takes focus, but we also like to enjoy the journey.

We trust each other and assume good intentions - We’re transparent with decisions to empower team members to make well informed decisions.

A few of the benefits we offer:

Flexible & Remote-First Culture: Work remotely with team meetup opportunities, bi-annual destination summits, and a monthly stipend for coworking spaces, phone and internet costs.
Our Approach to Equity: Receive stock options upon hire and promotion. Plus, you can participate in secondary offerings and have 10 years to exercise your options (yes, you read that correctly: 10 years!).
100% Covered Health Insurance: We cover 100% of your health, vision and dental insurance premiums for you and your dependents. Nothing comes out of your paycheck.
∞ Flexible Time Off: Take the time you need – to do our best work, we need to recharge and reset.
18 Weeks Paid Parental Leave: We offer 18 weeks for birthing parents and 12 weeks for non-birthing parents, with the option to use it all at once or throughout your child's first year.

If your experience is close but doesn’t fulfill all requirements, please apply. We’re building the best team in technology and are focused on hiring “Chainguardians'' with unique backgrounds, perspectives, and experiences.

Chainguard is an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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