Senior Frontend Engineer — React, Performance & UX
Summary
Builds and optimizes React.js/TypeScript web apps for a Jakarta health-tech startup, focusing on performance and user experience for gym-goers and wellness users.
FIT HUB is a Jakarta-based health and wellness startup seeking a Senior Frontend Engineer to join our Technologies Team. You will help shape frontend architecture, improve performance, and build reliable, user-centric web applications in collaboration with product, design, and backend teams.
You will work with React.js, TypeScript, and modern tooling to deliver scalable experiences for gym-goers and wellness enthusiasts.