JAVA Developer, Senior

NJM Insurance Group
📍 Trenton, New Jersey, United States 💼 fulltime 🕒 Posted June 18, 2026

Job Description

This role will be responsible for implementing and enhancing business applications as part of a highly collaborative delivery team, with a primary focus on the support of NJM's core insurance systems implemented with Guidewire technology.

Essential Duties and Responsibilities:


  • Code, configure, debug, and test functionalities for core systems.


  • Support the design and development of new frameworks and integration patterns.


  • Develop, test, and maintain core systems while leveraging AI-assisted coding tools (e.g., code generation, automated refactoring, and intelligent debugging and test case generation).


  • Collaborate with team members on estimation, planning, execution, and delivery of features that provide business value.


  • Employ a quality first mindset, contributing to and focusing on testing strategies, automation, and improvement.


  • Focus on understanding business...

Ready to Apply?

Submit your application today and join our talented team at NJM Insurance Group.

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Job Details

  • Location Trenton, New Jersey
  • Job Type fulltime
  • Category Computer Occupations
  • Posted Date June 18, 2026
  • Application Deadline July 28, 2026