
This onsite Senior Mechanical Engineer role within the Test Solutions Center at Raytheon focuses on designing and developing complex test equipment for defense systems in Tewksbury, Massachusetts. Key responsibilities include creating mechanical fixtures, integrating automation, validating systems against strict accuracy standards, and troubleshooting production environments. The position appeals to engineers seeking to apply their expertise to meaningful national security missions while working with state-of-the-art technology. The role offers a collaborative culture rooted in safety and innovation, along with relocation assistance for qualified candidates. An active U.S. government security clearance and U.S. citizenship are required.






