Senior Software Engineer, Developer Tools & SDKs

Remote, US

Keeper Security is hiring a Senior Software Engineer, Team Lead to guide the architecture, development and evolution of Keeper Commander, including its SDKs, CLI tooling and developer automation capabilities. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA metro area.

Keeper’s cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper is published in 23 languages and sold in over 150 countries. Join one of the fastest-growing cybersecurity companies and help build the tools developers, administrators and Dev Ops teams use to securely automate and integrate with Keeper’s platform.

Keeper Security is one of the fastest-growing cybersecurity software companies that protects thousands of organizations and millions of people in over 150 countries. Keeper is a pioneer of zero-knowledge and zero-trust security built for any IT environment. Its core offering, KeeperPAM®, is an AI-enabled, cloud-native platform that protects all users, devices and infrastructure from cyber attacks. Recognized for its innovation in the Gartner Magic Quadrant for Privileged Access Management (PAM), Keeper secures passwords and passkeys, infrastructure secrets, remote connections and endpoints with role-based enforcement policies, least privilege and just-in-time access.

Learn why Keeper is trusted by leading organizations to defend against modern adversaries at

As the Senior Software Engineer and Team Lead for Commander, you will own technical direction and execution across Keeper’s Python and .NET SDKs, Commander CLI and related developer automation capabilities.

You will remain deeply hands‑on in architecture, coding, debugging and design while also guiding a small team of engineers and raising engineering standards across the platform. You will work closely with Product, QA, Security and other engineering teams to ensure Commander remains secure, reliable, extensible and easy to integrate into modern Dev Ops and enterprise workflows. This role is ideal for an engineer who enjoys building developer‑facing tools, APIs and automation platforms and who can move comfortably between low‑level implementation details and broader architecture decisions.

• Define and drive the technical architecture and long‑term direction of Keeper Commander, including SDKs, CLI tooling and automation capabilities
• Design, build and maintain secure, scalable SDKs and developer tools across Python and .NET
• Lead development of CLI features, APIs and integrations used by enterprise administrators, developers and Dev Ops teams
• Architect integrations with CI/CD platforms, cloud services, infrastructure automation tools and enterprise systems
• Establish technical standards for SDK design, versioning, compatibility, error handling, testing and documentation
• Write high‑quality production code and remain actively involved in complex feature development and troubleshooting
• Lead architecture reviews, design discussions and technical decision‑making across the Commander codebase
• Partner with Product to translate customer needs and platform priorities into scalable technical solutions
• Collaborate with Security and QA teams to strengthen secure coding, testing, reliability and release quality
• Diagnose and resolve complex issues involving performance, concurrency, authentication, integrations and distributed workflows
• Improve developer experience across APIs, documentation, examples, tooling and onboarding
• Support and grow the Commander open‑source ecosystem through pull request reviews, issue triage, community engagement and…