CyprusMayflower
Streaming Engineer (JavaScript + React)
1 нед. назад
CyprusSeniorOnsite
javascriptreacttypescriptwebsocketwebrtcwebpackesbuildredux
We are seeking a JavaScript Streaming Engineer with a strong background in video live-streaming to optimize our player infrastructure.
About the company
- Mayflower
Responsibilities
- Build and optimize low-latency streaming clients (WebRTC, MSE, HLS).
- Work on binary protocol parsers, DNS caching, and HTTP/2→3 upgrades to reduce TTFB.
- Develop high-load React/TypeScript applications with SSR and Micro Frontends.
- Diagnose complex client-side issues: memory leaks (Chrome DevTools), event-loop blocking, and CORS/CSP vulnerabilities.
- Refactor legacy code, maintain unit tests, and manage build pipelines (Webpack/esbuild).
Requirements
- 6+ years in JS (React, Vanilla).
- Must-have: Proven experience with live-streaming on the frontend.
- Deep understanding of binary data (ArrayBuffer), WebSockets, and SSE.
- Strong knowledge of Redux, TypeScript, and modern build tools.
- Ability to write algorithms and parse network protocols under Live Coding conditions.