[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 & ArchitectureBuild 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 LeadershipOwn and evolve a Design System with reusable framework agnostic components and design tokens.Support theming/branding a...