[Job - 28513] Senior Java Developer, Brazil

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 Senior Java Developer to design, build, and maintain scalable, high-quality web applications. You will work across the entire stack, from modern frontend interfaces to robust backend services, collaborating closely with product, design, and other engineering teams.

Responsibilities

• Design, build, and maintain backend services using Java 17/21 and Spring Boot.
• Implement and evolve REST and gRPC APIs following best practices and versioning standards.
• Ensure service reliability through unit/integration tests, troubleshooting, and root‑cause analysis.
• Work with PostgreSQL (schema design, performance tuning) a...