Job Listing Information

Full Stack Developer (Java & React)
  • 27-Aug-2026 to 10-Sep-2026 (UTC)
  • Trenton, NJ, USA
  • Full Time
  • Long Term Contract Length
  • 40 Weekly Hours

Complete Description:

- Senior Full-Stack Developer responsible for the hands-on development, refactoring, and full-lifecycle support of enterprise web applications.

- This role balances day-to-day feature development with system modernization—decoupling legacy architectures into clean, modular, cloud-ready services.

- The developer works across the full software stack to deliver performant solutions, optimize existing database structures, and enforce engineering best practices through automated testing and clean CI/CD deployment workflows.

 

Key Responsibilities

- Application Modernization & Development: Refactor legacy Java applications into modular Spring Boot microservices while building responsive front-end components using React and Bootstrap.

- API & Database Engineering: Design secure RESTful APIs and execute database schema changes and performance tuning within relational databases (Oracle preferred).

- Requirements & Design: Convert complex business needs into clean, maintainable technical implementations while following departmental standards.

- Testing & Quality Control: Execute thorough developer-level testing using JUnit, Mockito, and React Testing Library to maintain system reliability.

- Deployment & Ongoing Maintenance: Manage application builds, deploy software through CI/CD pipelines, and provide post-launch operational support.

- Bachelors in Computer Science or related field required. LinkedIn Profile required.

 

Fill the skill matrix below:

Skill

Required/Desired

Amount

Candidate's No. of years of experience

Java (Core & Modern)

Required

10

 

System Refactoring / Monolith Modernization

Required

7

 

Spring Framework (Spring Boot, Spring MVC, Hibernate)

Required

7

 

Relational Databases & Data Analysis

Required

7

 

Oracle Database Management & SQL Optimization

Highly desired

7

 

JavaScript & React

Required

5

 

CSS & Bootstrap

Required

5

 

RESTful API Development

Required

5

 

Developer Testing (JUnit, Mockito, React Testing Library)

Required

5

 

Software Deployment & CI/CD Tooling

Required

5