Java Developer IV

Posted on June 4, 2026

Location

Hybrid
159465

Position Details

Full-Time

Job Summary

Beacon Technologies is seeking a Java Developer IV for our client partner. The selected candidate will play a hands-on senior technologist/lead role in the design, development, and modernization, and support of our client's applications. In addition to the development of new applications and tools, the candidate will provide technical expertise for modernization efforts of Java and .NET applications, such as upgrading Java versions, migrating the identity provider, accessibility upgrades, and transforming legacy applications to microservices. We are looking for someone with strong experience in Java, C#.NET, ASP.NET, Spring Framework, Spring Boot, full lifecycle testing, microservice architecture patterns, and Agile project management methodology.

Responsibilities:

  • Design and develop new applications and enhance and modernize existing applications.
  • Solve complex technical problems.
  • Provide technical leadership to modernization efforts.
  • Develop testing methodology and criteria and implement them on automated build processes.
  • Lead efforts for modernizing Java and .NET applications following industry best practices.
  • Develop application presentation layers using modern JavaScript/TypeScript technologies such as Angular or React.
  • Provide technical leadership to moving applications toward a microservices and modern looking architecture.

Required Experience:

  • Java/J2EE (5+ years)
  • C#.NET (3-5 years)
  • ASP.NET (3-5 years)
  • Spring Framework (5+ years)
  • Springboot (5+ years)
  • Angular (5+ years)
  • SQL experience (5+ years)
  • Experience working in Agile (5+ years)
  • Oracle and PL/SQL stored procedure experience (4+ years)
  • Microservices (4+ years)
  • API development (4+ years)
  • Hands on Architecture/Design experience (4+ years)
  • Experience working with Maven, IntelliJ, and Java 21
  • Experience working with industry standard patterns for modernization (i.e. lift and shift, strangler, etc.)

Nice to Have Experience:

  • Java Batch experience (4+ years)
  • Automated Testing Best Practices (5+ years)
  • ArcGIS Experience
  • Experience working with Liberty
  • Leveraging GitHub Copilot or similar GenAI based IDE tools to accelerate software development and testing practices
  • Experience working with Box APIs

 

About Beacon Technologies

Are you looking to advance your career in information technology? Beacon Technologies offers career advancement opportunities, extensive training, and excellent benefits including paying for health and dental premiums for salaried employees. In addition to providing interesting opportunities, Beacon Technologies provides that old fashioned, personal touch, so you feel like a part of the Beacon team.

Beacon Technologies, Inc. is an equal employment opportunity employer with a functioning Affirmative Action Plan. It is the policy of Beacon Technologies, Inc. to ensure equal employment opportunity without discrimination or harassment on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, marital status, citizenship, national origin, genetic information, ethnicity, ancestry, disability, medical condition, military and veteran status, or any other characteristic protected by law. Beacon Technologies, Inc. prohibits any such discrimination or harassment.