Senior Software Integration Engineer (travel required)

Prattwhitney; North Tewksbury (MA); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

Life insurance

401(k) match

Flexible schedules

Parental leave

Job summary

RTX is seeking a Software Integration Engineer in Tewksbury, MA to join the Dual Band Radar Software Integration Team. We integrate software in C++, C, and Java, perform software testing and verification, data analysis, and tooling development, with travel to support our Navy customer. Typical qualifications include STEM degree and 5+ years of experience, proficiency in C/C++/Java and Linux/Unix, and the ability to obtain a U.S.

Interim Secret clearance; U.S. citizenship is required.

Qualifications

• Degree in Technology, Engineering, or Mathematics (STEM) with 5+ years of experience.
• Experience with C, C++, or Java development and Linux/Unix.
• Ability to obtain and maintain a U.S. Government Interim Secret security clearance; U.S. citizenship required.

Responsibilities

• Install, test, troubleshoot, and configure software builds with the radar system IBM P9 Integration.
• Travel to perform software installs and provide radar operation support.
• Integrate and test application software and tools on the AIX/UNIX operating system.

Skills

C

C++

Java

Linux/Unix

Education

STEM degree

Tools

AIX

Python scripting

Perl scripting

Job description

Date Posted: 2026-09-10 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.

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking a Software Integration Engineer to join our Dual Band Radar Software Integration Team located in Tewksbury, MA. We integrate software developed in C++, C, and Java. Tasks include software test and verification, data analysis, and software tools development. This role will require travel to support our Navy customer.

What You Will Do: Support the platforms on which DBR operates by leading the installation, testing, troubleshooting, and configuration management of software builds with the radar system IBM P9 Integration. Travel to perform software installs, provide radar operation support, data analysis, and address any emergent issues. Perform integration and testing of application software, and tools that run on the AIX/UNIX operating system. Maintenance and enhancement of tooling infrastructure.

Qualifications You Must Have: Typically requires a degree in Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of experience unless prohibited by local laws/regulations. Experience with C, C++, or Java development and Linux/Unix. The ability to obtain and maintain a U.S. Government issued Interim Secret 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 Clearance. Experience in Agile development methods, including Scrum, automated testing, and continuous integration. Scripting experience with a language such as Perl or Python. Experience with network communication protocols.

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.

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. 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: https://www.state.gov/m/ds/clearances/c10978.htm #LI-RH2 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but limited to medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.