Senior Software Engineer (Frameworks, JavaScript SDK)

Role overview

Join Sentry as a Senior Software Engineer on the JavaScript SDK team. You’ll work on SDKs for modern JavaScript frameworks, with end-to-end ownership of projects and opportunities to contribute to the open-source community.

Responsibilities

• Drive SDK innovation and improvements across a wide range of modern JavaScript frameworks
• Own the full development lifecycle: planning → implementation → tests → documentation
• Collaborate with the open-source community and represent the company in influential groups
• Help evolve JavaScript standards and community practices
• Use AI tools to enhance productivity

Requirements

• Deep expertise building web applications, libraries, or SDKs with TypeScript/JavaScript
• 5+ years as a software engineer / web developer
• Hands-on experience with two or more modern JavaScript frameworks, such as:
  • React, Next.js, Vue, Nuxt, NestJS, Hono
• Strong understanding of framework differences (e.g., rendering models, lifecycles, runtime environments)
• Familiarity with edge runtimes, server components, or hybrid rendering patterns
• Strong English written and verbal communication skills
• History of contributing to or maintaining open-source libraries
• Experience participating in open-source committees or working groups

Nice to have

• Engagement with open-source committees and working groups (explicitly called out)
• Experience across additional frameworks beyond the required two