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Senior Java Developer – AI | Java + React.

Brazil💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Senior Java Developer integrating Generative AI and AI agents into the full software development lifecycle for financial services applications.

Role type

Senior IC Full Stack Engineer (Java/React + AI)

Builds

Distributed cloud applications, microservices, REST APIs, and AI-powered automations for financial services.

Domain

Financial Services / Cloud Engineering / Generative AI

Deliverable

production ML models | product features

Required skills

Java, React, Microservices, REST APIs, AWS, Generative AI, AI Agents, Prompt Engineering, Automated Testing, CI/CD, Git

Preferred skills

Agentic SDLC, Event-driven architectures, API Gateway, Legacy system modernization, Application security

Technologies

Java, React, TypeScript, AWS, Claude Code, GitHub Copilot, Cursor, CI&T Flow

Responsibilities

Develop backend services and frontend interfaces; Build and integrate microservices and external systems; Orchestrate AI agents across specification, coding, testing, and deployment; Critically review and validate AI-generated code and artifacts; Implement automated testing suites; Investigate and resolve complex technical issues; Collaborate on evolving engineering practices and Agentic SDLC approaches.

Seniority

Senior, hands-on IC

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