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Sr. Java Developer (Columbia, MD)

Zachary Piper Solutions, LLC

Today
Secret
Unspecified
Unspecified
IT - Software
Columbia, MD (On-Site/Office)

Zachary Piper Solutions is seeking a Senior Java Developer to join a leading government contractor based in Columbia, MD. The Senior Java Developer will support the development and maintenance of enterprise-level applications in a collaborative, agile environment. This position is hybrid in Columbia, MD!

Responsibilities of the Senior Java Developer include:
  • Design, develop, and maintain Java-based applications using J2EE or Spring frameworks
  • Utilize Java development tools such as Eclipse, JUnit, and Git for efficient coding and testing
  • Develop and maintain web applications using HTML, JSP, and related technologies
  • Write and maintain Unix/Linux shell scripts (e.g., bash, ksh, csh) to support automation and deployment
  • Collaborate with cross-functional teams to define and implement software solutions
  • Participate in code reviews, unit testing, and debugging to ensure high-quality deliverables
  • Contribute to the continuous improvement of development processes and tools
  • Support integration and deployment activities in a Linux/Unix environment

Qualifications for the Senior Java Developer include:
  • 6+ years of hands-on Java development experience
  • Experience with J2EE or other Java frameworks such as Spring
  • Proficiency with Java development tools including Eclipse, JUnit, and Git
  • 5+ years of experience with web development technologies (HTML, JSP, etc.)
  • 5+ years of experience with Linux/Unix shell scripting (bash, ksh, csh, etc.)
  • Strong problem-solving skills and attention to detail
  • Excellent communication and collaboration abilities
  • Secret Clearance is required

Compensation for the Senior Java Developer includes:
  • Salary: $130,000 - $150,000
  • Comprehensive Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave as required by law, and Holidays

This job opens for applications on 7/18/2025. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords:

#LI-MM1 #LI-HYBRID

Senior Java Developer, Java Engineer, J2EE Developer, Spring Boot, Hibernate, REST API, SOAP, Microservices, Eclipse, JUnit, Maven, Git, HTML, JSP, CSS, JavaScript, AJAX, Unix, Linux, Shell Scripting, Agile, Scrum, DevOps, Software Development, Full Stack Java Developer, Backend Developer, Enterprise Applications, Columbia MD Jobs, Maryland Tech Jobs
group id: 10430981
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About Us
Zachary Piper Solutions is a National Security focused technology services and consulting firm with a top-secret facility clearance. We support mission-critical initiatives on behalf of the Intelligence Community, Department of Defense, Department of Homeland Security, Department of Justice, Department of State, and a variety of Civilian Agencies. ZPS is dedicated to help protect government networks against cyber threats and to maximize the wide-spectrum of intelligence and security-related technologies. Our dedicated support and proven experience drive results in support of our client’s mission objectives.
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Job Category
IT - Software
Clearance Level
Secret