2026 ADGE Mechanical Design Engineer II (On-Site)

Job ID: 01859743Posted: Posted 30+ Days AgoStart Date: 2026-07-15Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGCountry: United States of AmericaTime Type: Full timeDate Posted:2026-07-15 Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG 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 Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.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 Mechanical Engineer II 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. As a key contributor on a mechanical or cross-functional engineering team, you will be responsible for component and assembly modeling, documentation, design changes, and release processes.Role is an On-Site role in Tewksbury or Andover, MAWhat You Will DoInvestigate and resolve change requests from manufacturing or suppliersDevelop rework or modification procedures to support product updatesSupport the full product lifecycle from concept definition through detailed design, release to production, and post-production support of Ground Based Defense System including Effectors.Work closely with other engineering disciplines, non-technical functions, and suppliers to develop robust design solutions and resolve technical challengesParticipate in design peer reviews, resolve action items, and conduct trade studies to inform technical decisionsManage tasks independently and ensure timely delivery of technical, schedule, and financial commitmentsMentor and support less experienced engineers, contributing to team development and technical growthQualifications You Must HaveTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience or an Advanced Degree.Experience with Investigating and resolving manufacturing or supplier change requests and developing rework and modification procedures.Prior experience supporting the full product lifecycle.Experience collaborating within cross-functional teams and suppliers.Experience with design reviews, close action items, and conducting trade studies.Qualifications We PreferAdvanced degree in Mechanical Engineering or related hardware systems discipline.Experience in electronic packaging design (subsystems, modules, CCAs, PWBs, interconnects) supporting RF, digital, and power systems.Knowledge of electronic assembly integration, shelters, racks, power distribution units, military/commercial specifications, GD&T (ASME Y14.5), ECAD processes, interconnects/cables/harnesses, and material selection/finishes.Proficient in Creo CAD, 3D CAD and PDM systems and technical documentation.Experience with delivering on technical, schedule, and cost commitments.Demonstrated lifecycle development experience.Experience with Windchill PDM or similar configuration/data management systems.Familiar with configuration control and change management processes; skilled in Microsoft Office Suite.Self-driven team player with strong prioritization and multi-tasking abilities.Excellent communication, technical writing, and presentation skills; willing to travel domestically/internationally (~10%).What We OfferOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.Relocation EligibilityLearn More & Apply Now!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.Role is an On-Site role in Tewksbury or Andover, MAAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 68,900 USD - 131,100 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