Senior Frontend Performance Engineer (Remote)

Grapevine; United States; Remote; USD 140.000 - 190.000; Vollzeit

Zusammenfassung

Multi Media, LLC is seeking a Senior Frontend Engineer to join the Viewer team for a high-traffic live streaming platform. You will diagnose and resolve complex frontend performance issues, including memory leaks, rendering bottlenecks, and Core Web Vitals, influencing user experience at global scale.

Ideal candidates bring deep browser internals knowledge, proficiency with modern frameworks, and a track record of performance improvements using real-user data.

Qualifikationen

• Bachelor's degree in Computer Science or equivalent practical experience.
• Deep expertise in front-end frameworks (React/Angular/Vue/Svelte).
• Expert-level Chrome DevTools, React Profiler and Lighthouse.
• Proven experience improving Core Web Vitals using real-user data.
• Hands-on experience diagnosing memory leaks and optimizing rendering.
• Strong understanding of browser internals and JavaScript execution.

Aufgaben

• Diagnose frontend performance issues on a high-traffic platform.
• Resolve memory leaks and rendering bottlenecks to improve UX.
• Improve Core Web Vitals using real-user data and tooling.
• Collaborate with the Viewer team to optimize performance at global scale.

Kenntnisse

Memory leak diagnosis

Rendering optimization

Performance debugging

Ausbildung

Bachelor's degree in Computer Science

Tools

React

Angular

Vue

Svelte

Chrome DevTools

React Profiler

Lighthouse

Jobbeschreibung

Multi Media, LLC is seeking a Senior Frontend Engineer to join the Viewer team for a high-traffic live streaming platform. You will diagnose and resolve complex frontend performance issues, including memory leaks, rendering bottlenecks, and Core Web Vitals, influencing user experience at global scale.

Ideal candidates bring deep browser internals knowledge, proficiency with modern frameworks, and a track record of performance improvements using real-user data.