Senior Mechanical Manufacturing Engineer – On-Site

RTX•Tewksbury, MA

1d•Onsite

About The Position

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. The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of critical defense platform systems. This includes radar and communications shelters, electronic subsystems, launchers, hardware integration, and system interconnects. We are currently seeking a motivated and driven Senior Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will bring a blend of technical expertise, mechanical hardware design experience, system integration skills, and a strong background in program execution and production support at our Tewksbury, MA location.

Requirements

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years’ experience.
Experience spanning the full product lifecycle—from concept and detailed design to production and support.
Experience in mechanical design, machine shop processes, material and finish selection, manufacturing processes, Fastening, Welding, Brazing, Casting design and processes, or related areas. (supporting RF, digital, and power systems)
Experience with CAD tools and product data management (PDM) systems.

Nice To Haves

Willingness to travel up to 10%, including internationally, with strong collaboration and interpersonal skills.
Proficient in mechanical, electromechanical, and structural design, including housing, components, tooling, and fixtures; familiar with welding, brazing, casting, and fastening processes.
Expertise in Geometric Dimensioning & Tolerancing (GD&T) per ASME Y14.5 and configuration/change management processes, including Change Notices and Waivers.
Skilled in electronic packaging, subsystem integration, CCAs, PWBs, interconnects, power distribution, and shelter assemblies.
Proficient in Creo CAD, Windchill PDM, and Microsoft Office Suite (Word, Excel, PowerPoint, Project); experienced with modern manufacturing systems and reliability/failure analysis.
Strong leadership and mentoring abilities with experience managing complexity, prioritizing tasks, and delivering innovative, practical solutions on time and within budget.
Familiarity with Earned Value Management (EVM), Estimate at Completion (EAC), risk and opportunity management, and Integrated Product Team collaboration across Engineering, Operations, Supply Chain, and Quality.
Hands-on electromechanical troubleshooting, system integration, and support for RF, digital, and power systems.
Eagerness to learn, grow, and take on new technical challenges while maintaining high-quality documentation and technical rigor.

Responsibilities

Design, develop, and document components, sub-assemblies, and major end items for defense systems in accordance with system requirements.
Serve as the technical focal point on small mechanical or cross-functional engineering teams within an Integrated Product Team (IPT) environment.
Provide support for product integration efforts in both domestic and international factory and supplier locations.
Collaborate with cross-functional teams including other engineering disciplines, operations, supply chain, quality, and external suppliers to resolve technical challenges and develop effective design solutions.
Independently manage tasks and deliver on schedule, budget, and technical goals.
Participate in design reviews and conduct trade studies to support informed, sound engineering decisions.
Apply expertise in mechanical problem-solving and hardware development in a fast-paced, collaborative environment.
Mentor and support the development of junior engineers.