Sr. Software Engineer, SDK (Full Stack)
Company:Zapier
Location:Americas, EST, PST
Languages:English
Seniority level:Senior, 6+ years
Experience:6+ years
Skills:
Backend DevelopmentLeadershipNode.jsPythonDesign PatternsFull Stack DevelopmentOAuthReact.jsSoftware ArchitectureTypeScriptAPI testingCI/CDRESTful APIsMentoringMicroservicesSoftware Engineering
Requirements:
SDK / Developer Platform experience (published to npm, PyPI, or similar). 6+ years experience designing, developing and maintaining complex systems (Python or Node.js ideal). Experience with API gateways and integration points. Understanding of TypeScript/React libraries. Hands-on experience with OAuth, API keys, JWTs. Strong mindset around scale, reliability & developer needs. Empathy for internal & external customers. Strong collaborative approach.
Responsibilities:
Architect and implement core features of Zapier’s new SDK. Create documentation pipelines, testing frameworks, and CI/CD processes. Build infrastructure supporting both Zapier engineers and external developers. Define best practices, coding standards, and release processes for the SDK team. Collaborate with platform, infra, and product engineering teams. Take ownership of complex initiatives, guide technical direction, and support peer growth.
