Java Developer React Kafka

IPolarity • Whippany, NJ

4d • Hybrid

About The Position

We're looking for experienced Java Developers to join a high-impact Strategic Client Reporting team. If you're passionate about building scalable enterprise applications and have strong expertise in Java, React, Kafka, and SQL database integrations, we'd love to connect!

Requirements

• 8+ years of Java/J2EE development experience
• Spring Boot & Microservices
• Apache Kafka
• React.js
• Strong SQL & RDBMS experience (Oracle, PostgreSQL, SQL Server, etc.)
• Multithreading & Concurrency
• REST APIs
• CI/CD (Jenkins, GitHub Actions, GitLab CI, Azure DevOps)
• Git, Maven/Gradle
• Linux/Unix & Shell Scripting

Nice To Haves

• Snowflake
• AWS, Azure, or Google Cloud Platform
• Docker & Kubernetes
• OAuth2, JWT, SSO/SAML
• Financial Services or Capital Markets experience

Responsibilities

• Design, develop, test, and maintain enterprise-grade Java applications
• Build scalable microservices using Spring Boot and Kafka
• Develop responsive front-end components using React
• Integrate with relational databases and optimize SQL performance
• Collaborate with Agile teams to deliver high-quality solutions
• Troubleshoot production issues and optimize application performance
• Mentor junior developers and contribute to code reviews

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree