Principal Software Integration and Test (SWIT) Engineer (Onsite)

Date Posted:

2025-04-25

Country:

United States of America

Location:

MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA

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:

DoD Clearance: Secret

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. 

We are seeking a skilled and detail-oriented Principal Software Integration and Test (SWIT) Engineer to join the Ground & Maritime Defense Radar Software Department in Tewksbury, Massachusetts.  In this role, you will be responsible for the integration, testing, and validation of LTAMDS software products across various platforms, ensuring that they meet functional and performance requirements. You will collaborate with cross-functional teams to design, implement, and automate testing processes, identify defects, and support software releases. This is an exciting opportunity to be involved in a cutting-edge project that integrates software with advanced systems.

What You Will Do 

• Integrate software from multiple upstream development teams onto target hardware.

• Integrate software components with each other.

• Integrate software with the RHEL9 OS and FPGAs.

• Collaborate closely with systems integration teams to verify that the system meets the required specifications.

• Create an automation pipeline to streamline the integration of upstream software releases, aligning LTAMDS Software System releases with the value stream.

• Build -> Deploy -> Test -> Release.

• Develop tools and processes based on industry standards and frameworks, such as Artifactory, Gitlab, Grafana, Infrastructure as Code, XML, JSON, and Markdown.

• Develop tools to automate testing, deployment, and monitoring of hardware test environments.

Qualifications You Must Have 

• Typically requires a bachelor’s in science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of experience. 

• Experience performing software integration and testing for embedded or real-time systems.

• Experience developing automation pipelines using industry tools such as Jenkins, GitLab, Bamboo, or Travis.

• Proficiency in scripting languages such as Python or Bash for the development of automation tools and test frameworks.

• The ability to obtain and maintain an interim secret U.S. security clearance prior to the start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer 

• Active Secret security clearance. 

• Knowledge of software testing methodologies (functional, integration, regression, performance, etc.) and best practices.

• Experience developing C++ real time software systems.

• Familiarity with Agile development methodologies and continuous integration/continuous deployment (CI/CD) practices.

• Exceptional attention to detail to identify and document any anomalies or inconsistencies in software performance. 

• Strong analytical and problem-solving skills to effectively diagnose and address issues. 

• Strong written and verbal communication skills to effectively report defects, progress, and test results to stakeholders.

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 Eligibility.

Learn More & Apply Now! 

Onsite: Employees will work primarily onsite. 

This position requires 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: