
This onsite Senior EMI Effects Engineer role is based in Marlborough, Massachusetts, within the Antenna/Microwave and E3 Department at Raytheon. The position focuses on architecting electronics for systems requiring extremely low electromagnetic emissions and high tolerance to interference, specifically for defense applications like advanced missiles and radar. Key responsibilities include developing system-level architectures, ensuring product compliance with rigorous standards, and serving as the primary technical contact for customers and review boards. The role appeals to engineers seeking to solve meaningful, high-stakes problems that contribute to national security. It offers a collaborative culture rooted in innovation and trust, with opportunities for professional growth through mentoring and purposeful rotations. Candidates must be U.S. citizens with an active DoD Secret clearance.