Java Developer

Develop and maintain Java-based applications supporting consumer billing and payment systems

Work on front-end ePayment applications and backend services handling transactions and receivables

Build, enhance, and support RESTful APIs and web services

Write and optimize SQL queries (DB2 or similar databases)

Collaborate with a small, high-impact team of developers supporting a distributed system

Participate in code reviews, testing (JUnit), and CI/CD processes (Jenkins)

Troubleshoot production issues and support ongoing system enhancements

Contribute to system modernization efforts (Java 17 ? Java 21)

Attend team meetings, technical discussions, and collaborate cross-functionally

3+ years of experience as a Java Developer (mid-level target)

Strong Java experience (preferably Java 17 or newer)

Experience with

SQL and structured databases (DB2 or similar)

Spring / Spring Boot / Spring MVC

RESTful APIs and web services

Ability to write and query data efficiently

Experience with version control (Git)

Strong communication skills and professional presence (client-facing personality)

Ability to work onsite 3 days/week (must be onsite Wednesdays) Experience with:

Spring Batch

JUnit / unit testing frameworks

Jenkins / CI-CD pipelines

Maven

Front-end work (React or similar)

Experience in

Financial systems, billing, or payment processing

Mainframe or Java batch processing environment

Code quality / scanning tools (SonarQube, etc.)

AI-assisted development tools (Claude or similar)

Experience supporting distributed systems or high-volume transaction systems