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Principal Java Software Engineer (Onsite)

Raytheon

$101,000 - $203,000
Aug 29, 2025
State College, PA, US
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At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.

Requirements

  • Experience in object-oriented software design and development using Java in a Linux environment.
  • Experience using unit testing tools (e.g., JUnit).
  • Experience with scripting languages such as Perl or Python.
  • Experience in an Agile/DevOps environment.
  • Experience with Ansible, Jenkins, containers, and the Spring Framework.
  • Security+ certification.
  • Experience using the Atlassian tool suite.

Responsibilities

  • Design, implement, and test Java-based applications and software components for satellite ground systems.
  • Collaborate with cross-functional teams to define software requirements and specifications.
  • Work with previously written code and make modifications as necessary.
  • Ensure software performance, reliability, and scalability.
  • Participate in software design reviews, code reviews, and system integration activities.
  • Contribute to the completion of program and project milestones under the specific guidance of their immediate supervisor.
  • Follow established Software processes and procedures, development, documentation and maintenance/management of operations concepts, requirements (system, element, segment level), external and internal interfaces, and other software engineering work products/artifacts.

Other

  • Active and transferable TS/SCI with Polygraph U.S. government issued security clearance with an adjudication date less than three years from your start date for this position.
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
  • Relocation assistance is available.
  • Must be willing to work onsite in either State College, PA, Ft. Meade, MD or Aurora, CO.