[Job-27812] Tech Lead Developer (React, Angular and Java) Campinas, Brazil (hybrid)

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

We are looking for a Tech Lead Developer with experience in front-end development to join our team on an innovative and challenging project for a major American investment client.

Responsibilities:

UI Engineering & Architecture

• Build and maintain front‑end apps using React, Angular, or Lit.
• Architect micro‑frontends using Module Federation and modern build tools (Webpack, Vite, Rollup).
• Establish scalable patterns for routing, composition, shared dependencies, and versioning.
• Optimize performance (bundle splitting, caching, lazy loading, profiling).

Design System Leadership

• Own and evolve a D...