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Senior Full Stack Engineer

Infisical · United States

remoteseniorPosted Oct 2, 2026JavaScriptTypeScriptReactNode.jsGoAWS

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About this role

## Infisical — Senior Full Stack Engineer Infisical is the open source security infrastructure platform engineers use for **secrets management**, **certificates**, and **privileged access management**. We help developers and organizations securely manage **billions of secrets every month**—including application configuration, database credentials, certificates, and more. We’ve raised **$19M** from **Y Combinator, Google, and Elad Gil**. Customers include **Hugging Face, OpenRouter, LG, and NVIDIA**. ### About the role We’re looking for an exceptional **Senior Full Stack Engineer** to help build, optimize, and expand the foundation of our platform. You’ll tackle a broad range of challenges day-to-day. Examples of past engineering initiatives include: - Strategies for **secret rotation** and **dynamic secrets** - A **gateway** to provide secure access to private resources - Protocols like **EST**: https://infisical.com/docs/documentation/platform/pki/est - Protocols like **KMIP**: https://infisical.com/docs/documentation/platform/kms/kmip#kmip-integration - Integrations for syncing secrets across cloud providers - New product lines such as **Infisical PKI** and **Infisical PAM** You’ll work closely with our CTO and engineering team to: - Develop and maintain features while communicating directly with enterprise customers - Expand our product lines: - **Infisical PKI**: https://infisical.com/docs/documentation/platform/pki/overview - **Infisical PAM**: https://infisical.com/docs/documentation/platform/pam/overview - **Infisical KMS**: https://infisical.com/docs/documentation/platform/kms/overview - Experiment with novel approaches for applying **AI to secrets management** and security infrastructure ### Requirements - Deep technical mastery of the **JavaScript ecosystem**, especially **React.js, Node.js, and TypeScript (3+ years)** - Exceptional attention to detail and eagerness to learn - A bias toward action: make decisions with incomplete information, iterate quickly, and take calculated risks - **Based in the Americas (US or Canada), Brazil, India, UK, or EU** - Must work **US hours** ### Nice to have - Expertise in **Go** - Some understanding of **devops/developer tools** - Previous founder or startup experience - Experience building in **open source** or developer tools (professional or personal) - Excellent written and oral communication skills to interact with customers directly ### Team, values & benefits - Remote-first team with a strong presence in **San Francisco** (office) - In-person off-sites, conferences, and team gatherings throughout the year - Competitive compensation with **salary + equity** - Additional benefits include **lunch stipend** and **work setup budget** (see: https://infisical.com/careers) If you’re excited to help make security easier for all developers—starting with secrets management—we’d love to hear from you.

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