Principal Java Software Engineer (on-site)

Raytheon; State College (Centre County); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

Raytheon in State College, PA invites a Principal Java Software Engineer to design, develop, and test Java code in a Linux, Agile, DevOps setting for satellite ground systems. This onsite role supports collaboration with systems engineers and hardware teams across multiple sites.

You will work on Java applications, participate in design reviews, and ensure performance and scalability while keeping current with Java and satellite tech advancements. Relocation assistance is available.

Qualifications

• Typically requires a STEM degree and 8+ years of relevant experience.
• Experience in object-oriented design and Java development in Linux.
• Experience with unit testing using JUnit.
• Scripting experience with Perl or Python.
• Experience in an Agile/DevOps environment.

Responsibilities

• Design, develop, test Java software for satellite ground systems.
• Collaborate with systems engineers and hardware designers to deliver reliable software.
• Define software requirements and specifications with cross-functional teams.
• Perform code reviews and system integration activities.
• Maintain software performance, reliability, and scalability.

Skills

Java

Linux

Agile/DevOps

Scripting (Python/Perl)

Education

Bachelor's degree in STEM

Tools

JUnit

Perl

Python

Ansible

Jenkins

Spring Framework

Containers

Job description

Location:

US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

Date Posted:

2026-06-25

Country:

United States of America

Location:

US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

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 Type:

TS/SCI with Polygraph

Security Clearance Status:

Active and existing security clearance required on day 1

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.

In the Principal 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 Team plays 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. This is an onsite position in either State College, PA, Ft. Meade, MD or Aurora, CO.

What You Will Do

• The Principal 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.

Qualifications You Must Have

• 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, is required prior to start date. 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.
• 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.

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

• Whether you’re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.
• Relocation Eligibility - Relocation assistance is available.