{"schemaVersion":"jobsearcher.job.v1","id":"391dfd83f77bf6a88dbc503e","url":"https://jobsearcher.com/jobs/391dfd83f77bf6a88dbc503e","canonicalUrl":"https://jobsearcher.com/jobs/391dfd83f77bf6a88dbc503e","title":"Mechanical Engineer I (Onsite)","description":"U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.\n\nThe ability to obtain and maintain a U.S. government issued security clearance is required.\n\nDoD Clearance: Secret\n\nActive and existing security clearance required after day 1\n\nThis 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.\n\nLocation: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG\n\nPosition Role Type: Onsite\n\nOnsite: 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.\n\nAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect 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.\n\nWhat You Will Do\nThe Air Defense Ground Equipment Mechanical Design Engineer 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. 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.\n\nKey Responsibilities\n\nSupport the mechanical design, development, and integration of Air Defense Ground Equipment systems including radar and communications shelters, launchers, electronic subsystems, and hardware integration components.\n\nCreate and maintain 3D models, assemblies, and engineering documentation using RTX design tools such as CREO and PDM.\n\nAssist with engineering change implementation, drawing updates, and release processes.\n\nCollaborate with mechanical engineers and cross‑functional teams to support program execution and production activities.\n\nPerform analytical and technical engineering tasks within a program environment and contribute to design reviews or presentations as needed.\n\nSupport component integration, documentation updates, and configuration management activities.\n\nApply Raytheon engineering processes, procedures, and standards in daily work activities.\n\nHands‑on experience using RTX engineering tools including CREO, PDM, Adobe, and Microsoft Office applications.\n\nQualifications You Must Have\n\nBachelor’s degree in Mechanical Engineering or related STEM field (Technology, Engineering, or Mathematics) obtained by start date.\n\nEngineering project, internship, research, coursework, or hands‑on project experience.\n\nExperience working with 3D CAD/design tools such as SolidWorks, CREO, or Siemens NX.\n\nExperience may be obtained through on‑the‑job experience, research, coursework, or projects.\n\nQualifications We Prefer\n\nExperience using Microsoft Office or presentation tools.\n\nExperience collaborating on team‑based engineering or technical projects.\n\nExposure to mechanical hardware design, system integration, or production support environments.\n\nWhat We Offer\n\nOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.\n\nRelocation Eligibility\n\nThe salary range for this role is 57,200 USD - 108,800 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.\n\nHired 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.\n\nHired 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.\n\nRTX 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.\n\nRTX 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.\n\n#J-18808-Ljbffr","company":"RTX","rawCompany":"rtx","city":"Andover","state":"MN","isRemote":false,"isActive":false,"createdAt":"2026-09-09T03:47:30.370Z","occupations":[{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-3027.00","title":"Mechanical Engineering Technologists and Technicians","slug":"mechanical-engineering-technologists-and-technicians"}],"industries":[{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"333248","title":"All Other Industrial Machinery Manufacturing","slug":"all-other-industrial-machinery-manufacturing"},{"code":"928110","title":"National Security","slug":"national-security"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mechanical Engineer I (Onsite)","description":"U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.\n\nThe ability to obtain and maintain a U.S. government issued security clearance is required.\n\nDoD Clearance: Secret\n\nActive and existing security clearance required after day 1\n\nThis 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.\n\nLocation: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG\n\nPosition Role Type: Onsite\n\nOnsite: 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.\n\nAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect 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.\n\nWhat You Will Do\nThe Air Defense Ground Equipment Mechanical Design Engineer 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. 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.\n\nKey Responsibilities\n\nSupport the mechanical design, development, and integration of Air Defense Ground Equipment systems including radar and communications shelters, launchers, electronic subsystems, and hardware integration components.\n\nCreate and maintain 3D models, assemblies, and engineering documentation using RTX design tools such as CREO and PDM.\n\nAssist with engineering change implementation, drawing updates, and release processes.\n\nCollaborate with mechanical engineers and cross‑functional teams to support program execution and production activities.\n\nPerform analytical and technical engineering tasks within a program environment and contribute to design reviews or presentations as needed.\n\nSupport component integration, documentation updates, and configuration management activities.\n\nApply Raytheon engineering processes, procedures, and standards in daily work activities.\n\nHands‑on experience using RTX engineering tools including CREO, PDM, Adobe, and Microsoft Office applications.\n\nQualifications You Must Have\n\nBachelor’s degree in Mechanical Engineering or related STEM field (Technology, Engineering, or Mathematics) obtained by start date.\n\nEngineering project, internship, research, coursework, or hands‑on project experience.\n\nExperience working with 3D CAD/design tools such as SolidWorks, CREO, or Siemens NX.\n\nExperience may be obtained through on‑the‑job experience, research, coursework, or projects.\n\nQualifications We Prefer\n\nExperience using Microsoft Office or presentation tools.\n\nExperience collaborating on team‑based engineering or technical projects.\n\nExposure to mechanical hardware design, system integration, or production support environments.\n\nWhat We Offer\n\nOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.\n\nRelocation Eligibility\n\nThe salary range for this role is 57,200 USD - 108,800 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.\n\nHired 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.\n\nHired 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.\n\nRTX 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.\n\nRTX 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.\n\n#J-18808-Ljbffr","datePosted":"2026-09-09T03:47:30.370Z","dateModified":"2026-09-09T03:47:30.370Z","hiringOrganization":{"@type":"Organization","name":"RTX","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Andover","addressRegion":"MN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"391dfd83f77bf6a88dbc503e"},"url":"https://jobsearcher.com/jobs/391dfd83f77bf6a88dbc503e"}}