Date Posted: 2025 09 11 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling â 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 Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production of radar, sonar, torpedo, and combat system equipment. The ME Team uses state of the art tools, processes, technology, and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation. The Air Defense Ground Equipment (ADGE) Department leads mechanical design, development, and integration of platform systems. This includes shelter systems, hardware integration, cable & interconnections, as well as facility development, and site integration. The department is comprised of individuals with technical expertise and experience in hardware design, integration, and production support. The ADGE department is looking for a full time Senior Mechanical Engineer â Design Lead, located in Tewksbury, MA This is an onsite role. Responsibilities to Anticipate: Perform mechanical design, development, and documentation of components, sub assemblies, for BMC4I shelter system and equipment in accordance with system requirements. Lead design effort, within integrated product team, team size variable, as large as 10 members. (Collaborating across multiple disciplines with Structural and Thermal analyst, Materials Engineering, Quality, Safety, Supply Chain). Working knowledge of Thermal, Structural, Dynamic, and Reliability analysis Lead EAC review, program planning, schedule and cost planning. Support the factory and suppliers with product integration, domestically and internationally. Interface with other engineering disciplines, non technical disciplines, and suppliers to develop design solutions and resolve technical challenges. Work with limited supervision and meet commitments for assigned schedule, financial, and technical goals. Support and participate in design peer reviews, resolving action items, and conduct trade studies to make sound technical decisions. Apply knowledge and experience in technical problem solving and hardware development in a fast paced, team environment. Mentor and guide less experienced engineers. Creative Problem Solver Basic Qualifications: Typically requires a Bachelor's degree and a minimum of 8 years of prior relevant experience OR an Advanced degree in a related field and a minimum of 3 years' experience. 8 years of experience in a Mechanical Engineering role Experience with designing and developing mechanical equipment, preferably for use in Military environments. Experience with ANSI/ASME Y14.5 GD&T experience in practice and understanding of inspection. Experience with metal fabrication and assembly joining techniques (Fasteners, rivets, inserts), welding and/or bonding a plus. Experience with strength of materials and structural concerns. EVMS certification The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Preferred Qualifications: Advanced degree in mechanical engineering, or hardware systems design. Experience with Drill Guides and tool fixturing for field modifications to Major End Items (MEI). Experience and knowledge of good drafting standards. Experience with concept definition through detailed design and transition to production and production support. Experience with CAD design tools or related product data management tools, preferably CREO and PTC products. Working knowledge of Military and Commercial Specifications. Experience in design, fabrication, and integration of electronic assemblies, shelter assemblies, power distribution equipment packaging, and rack system. Experience/Understanding of Thermal Analysis. Proven ability to develop technical solutions to complex user requirements. Ability to achieve results with a minimum of conflicts and within schedule. Demonstrated team player, self driven leader with excellent collaboration skills. Excellent communication, technical writing, presentation, and interpersonal skills Experience using CREO CAD design and documentation tools. Ability to mentor junior engineers in GD&T and mechanical design. Experience with PDM or similar product data management tool. Familiarity with Configuration and Data Management. Proficient with Microsoft Office Suite (Word/Excel/Power Point/Project). Support Bid and Proposal effort. Earned Value Management (EVM) and Project planning. Familiarity with Risk & Opportunity Management. Willingness to travel (domestic and international). What We Offer: Whether you're just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care. Additional Information: * Please consider the following role type definitions as you apply for this role. 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. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. Remote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed. Clearance Information: This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), 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 The salary range for this role is 82,000 USD 164,000 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 not 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms 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 â 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.