
This onsite Senior Mechanical Engineer role within the Test Solutions Center at Raytheon focuses on designing and developing complex test equipment for defense and aerospace products. The position involves creating mechanical fixtures, automation systems, and electronic packaging while integrating and validating test solutions against strict accuracy and reliability standards. Key responsibilities include troubleshooting mechanical issues, performing root cause analysis, and managing technical data packages for production environments. The role appeals to engineers seeking to work on meaningful, high-impact projects that contribute to national security. Candidates will join a collaborative team that values innovation and safety, with opportunities for professional growth and relocation assistance. The position requires a U.S. citizenship and an active or obtainable Secret security clearance, and is located in Tewksbury, Massachusetts.