2026 Raytheon Full Time- Software Engineer I -(Onsite)

Date Posted:

2026-04-09

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

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.

What You Will Do:

• Design, develop, test, deliver, and maintain software for cutting-edge systems.

• Work with talented teams of engineers, architects, and leaders in an Agile environment.

• What You Will Learn:

• A breadth of advanced software technologies and techniques including multi-tiered architectures.

• Modern DevSecOps and Continuous Integration/Continuous Delivery techniques.

• Software lifecycle practices for defense projects.

Qualifications You Must Have:

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

• Experience working in Agile environments such as scrum, scrum at scale, SAFe and DevSecOps.

• Experience with tools such as Atlassian Suite (e.g., Bitbucket/Artifactory, Confluence, Crucible, Fisheye, Jira), Jenkins, Eclipse, and Ansible.

• Experience with software development, test, and/or integration using C, C++, Python, Ada, or similar.

• 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.

Qualifications We Prefer:

• Ability to work in a fast paced, dynamic environment with time-critical requirements.

• Experience contributing to a team environment for the purpose of developing creative solutions to difficult technical problems.

• Experience working in a continuous integration/continuous development environment; experience with CI/CD pipelines.

• Knowledge of Red Hat and Linux Operating Systems.

• Exposure to Open Systems Architectures and modular design principles.

• Experience working closely and directly within a team environment.

• Experience with tools such as Confluence, Eclipse, Jira, Jenkins, Junit, Kafka, and Spring Boot.

• Knowledge of common skills for software application development

What We Offer:

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

• Relocation Eligible

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• 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.

• Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

• This position requires the ability to obtain a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:

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