Senior Software Engineer (Frameworks), JavaScript SDK

Are you ready to redefine the future of JavaScript development? Are you a seasoned JavaScript expert who gets a thrill from tackling complex challenges across the entire JavaScript ecosystem? Do you believe that AI can be a powerful partner in crafting elegant, high-impact code? If you're ready to leave the mundane behind and join a team that's shaping the tools used by millions of developers globally, we've got an opportunity for you at Sentry.

Responsibilities

Join the JavaScript SDK team and build the future; Work on a universe of JavaScript challenges across frontend frameworks (React, Vue, Next.js, Nuxt) and server-side/edge runtimes (NestJS, Hono); Take end-to-end ownership to plan, implement, and ship code, including unit/integration tests and documentation; Leverage AI tools to improve developer productivity; Collaborate with open-source organizations and committees such as TC39 and OpenTelemetry SIG; Assist Customer Operations and interact with users on GitHub and at conferences

Requirements

At least 5 years of experience as a Software Engineer, web developer, or a similar role; Deep expertise in developing web applications, libraries, or SDKs using TypeScript/JavaScript; Hands-on experience with two or more modern JavaScript frameworks — such as React, Next.js, Vue, Nuxt, NestJS, or Hono — and a strong understanding of the differences in their rendering models, lifecycles, and runtime environments; Exceptional written and verbal communication skills in English; You're based in the Toronto, Canada area or are excited about the prospect of relocating to this thriving tech hub

Nice to have

Familiarity with edge runtimes, server components, or hybrid rendering patterns across multiple frameworks; A history of contributing to or maintaining open-source libraries; Experience engaging with open-source committees or working groups

Benefits

incentive compensation; equity grants; paid time off; group health insurance coverage