2026 Full-time - Java Software Engineer I - Onsite (PA)

Date Posted:

2025-11-19

Country:

United States of America

Location:

PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance:

TS/SCI without Polygraph

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. Our team solves tough, meaningful problems that create a safer, more secure world.

Job Summary:

In the Java Software Engineering role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment. We are at the forefront of aerospace and defense technology. Our Satellite Ground Systems Teams play a pivotal role in ensuring communication, surveillance, and defense capabilities through cutting-edge satellite systems. We invite you to be part of a team that pushes the boundaries of what's possible. Due to the security clearance requirement, this is an onsite position in State College, PA office.

What you will do:

The Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems. This role involves close collaboration with systems engineers, hardware designers, and other software engineers to deliver reliable and high-performance software solutions. Other responsibilities to anticipate may include:

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.

Stay updated with the latest advancements in Java and satellite technology to drive innovation.

Initially, this position could be a limited part-time role during the clearance process. Once a U.S. government issued TS/SCI security clearance is approved, full time work can commence. Unclassified work may be available prior to that approval; however, it is NOT guaranteed. 

Qualifications you must have:

Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM).

This position requires 12 months or less of relevant professional work experience (excluding internships)

Experience in object-oriented software design and development using a high order language such as Java in a Linux environment along with unit testing tools (e.g., JUnit)

Experience in scripting languages.

The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.

Qualifications we prefer:

Experience with Ansible, Jenkins, containers, and the Spring Framework

Security+ certification

Experience using the Atlassian tool suite.

Experience with satellite communication systems and protocols is highly preferred.

Familiarity with secure coding practices, especially in a defense or aerospace setting.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world.  At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

Relocation eligible. Relocation assistance is available for this role.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Additional Details:

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