Senior Java React Full Stack Developer
Summary
Senior full-stack developer on Citi's Technology team building enterprise applications end to end: React.js frontends, Java Spring Boot microservices, and RESTful APIs (including AI-agent/MCP services), deployed to cloud platforms such as AWS, Kubernetes, and OpenShift.
Build enterprise applications with Java Spring Boot and React.js as a Senior Full Stack Developer at Citi. Work across frontend and backend solutions.
This intermediate-level position supports application systems analysis and programming with Citi’s Technology team. You will develop microservices, responsive interfaces, RESTful APIs, and cloud applications. The work includes AI-agent services, testing, deployment, and technical collaboration.
Key Responsibilities:
- Design and develop end-to-end application solutions
- Build React.js components and Java Spring Boot microservices
- Architect RESTful APIs and MCP services for AI agents
- Deploy applications using OpenShift, Kubernetes, AWS, S3, and OraaS
- Translate business requirements into reusable technical solutions
Requirements:
- Six-plus years of full-stack software development experience
- Six-plus years designing microservice-based applications
- Proficiency with Java, Spring Boot, React.js, and TypeScript
- Experience with AWS, Docker, Kubernetes, OpenShift, and CI/CD
- Bachelor’s degree or equivalent experience
Apply full-stack expertise across Java, React.js, APIs, microservices, cloud platforms, and AI-agent services at Citi.