• Production Support Engineer

    BAE Systems (Nashua, NH)
    …may be available based on position level and/or job specifics. ** Production Support Engineer - Mechanical ** **117481BR** EEO Career Site Equal ... **Job Description** We are seeking a seasoned Mechanical Engineer to support ...you will be part of the Hardware Team supporting production programs in the Franchise Program Portfolio a major… more
    BAE Systems (10/22/25)
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  • Senior Mechanical Engineer

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Mechanical Engineer , Production / Sustainment** **119295BR** EEO Career ... **Job Description** BAE Systems is seeking a Senior Mechanical Engineer to join our team...verification. Typical duties assigned to this position: + Lead mechanical engineering designs, development, integration/test, and production more
    BAE Systems (12/18/25)
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  • Sr. Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    …cycle. This includes concept development, detail design, qualification, manufacturing transition, and production support . The engineer will be responsible ... leadership and support to the design, development, integration/test, and production of dynamic optomechanical military systems. The engineer will work… more
    BAE Systems (11/22/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    production support . We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development programs. This person will ... safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical and electrical design, development and production of radar, sonar,… more
    RTX Corporation (12/17/25)
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  • Senior Mechanical Packaging Engineer

    RTX Corporation (Marlborough, MA)
    …individuals with technical expertise and experience in hardware design, integration, and production support . We have an opportunity for an experienced Senior ... secure world. The Raytheon Hardware Engineering Organization leads the mechanical hardware design, development and production of...Electronics Packaging Mechanical Engineer . This person will be responsible… more
    RTX Corporation (12/17/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    production support . We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development programs. This person ... a security clearance **Security Clearance:** DoD Clearance: Secret The Radar Mechanical Design Department leads mechanical design, development, and integration… more
    RTX Corporation (11/13/25)
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  • Senior Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This individual ... may be available based on position level and/or job specifics. **Senior Mechanical Engineer - Development** **115781BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/12/25)
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  • Mechanical Engineer II

    RTX Corporation (Marlborough, MA)
    production support . We are looking to grow our team with an experienced Mechanical Engineer II in support of radar design and development. This person ... Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production of...will be responsible to support the mechanical teams in all phases… more
    RTX Corporation (12/17/25)
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  • Senior Mechanical Engineer - Radars…

    RTX Corporation (Marlborough, MA)
    …Government and international customers. This Mechanical Engineering role will support the AEGIS product line (Development, Production and Field Sustainment) ... resolve production issues rapidly and efficiently Understand and utilize Mechanical disciplined applications / tools / processes / approaches / instructions… more
    RTX Corporation (12/20/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Westford, MA)
    …+ Experience creating high tolerance mechanical part and assembly drawings. + Production support including the use of basic measurement tools. + Ability to ... these sensors. The mechanical engineering group is seeking an established ** Mechanical Engineer ** for an **On-Site** position in our **Westford, MA**… more
    RTX Corporation (12/16/25)
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  • Senior Staff Engineer , Mechanical

    Celestica (Merrimack, NH)
    …State/Province: New Hampshire City: Remote Employee US **Summary** The Senior Staff Engineer , Mechanical Design develops new mechanical systems/modules and ... qualify their systems and make adjustments as needed. Provide support throughout the manufacturing process of the mechanical... system that they have designed. The Senior Staff Engineer , Mechanical Design works with cross functional… more
    Celestica (11/01/25)
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  • Principal Mechanical Engineer

    BAE Systems (Merrimack, NH)
    …Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Principal Mechanical Engineer who wants to join an organization where teamwork ... may be available based on position level and/or job specifics. **Principal Mechanical Engineer ** **118662BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/22/25)
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  • Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a seasoned Principal Mechanical Engineer to lead a team of mechanical engineers and to be a subject matter expert ... and integrating complex countermeasure and electromagnetic attack solutions + Be a Mechanical Engineer on key business pursuits helping to define requirements… more
    BAE Systems (10/22/25)
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  • Senior Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Senior Mechanical Engineer to support a team of mechanical engineers in designing and developing innovative ... may be available based on position level and/or job specifics. **Senior Mechanical Engineer (Design/Analysis)** **117600BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/22/25)
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  • Mechanical Engineer II…

    RTX Corporation (Marlborough, MA)
    …technical services, materials and processes, analysis and test and documentation. The Mechanical Engineer II report directly to the Sensors Interconnects Section ... world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware design, development, production , and research. ME strives to… more
    RTX Corporation (12/18/25)
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  • Mechanical Design Engineer

    Celestica (Merrimack, NH)
    …ID: 131259 Remote Position: Yes Region: Americas Country: USA **Summary** The Staff Engineer , Mechanical Design develops new mechanical systems/modules and ... qualify their systems and make adjustments as needed. Provides support throughout the manufacturing process of the mechanical...Scope Of Work to transition the product to full production . + Global SME with comprehensive knowledge and industry… more
    Celestica (12/17/25)
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  • Senior Mechanical Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …the Collins Mission Systems organization has an exciting opportunity for a **Senior Mechanical Engineer ** to join our team. **The PCS Hardware Department is ... below sea, mobile and stationary ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development, documentation and … more
    RTX Corporation (12/02/25)
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  • Mechanical Engineer - Structural…

    RTX Corporation (Marlborough, MA)
    …from initial design trade studies and proposals through qualification testing to enduring production support . Engineers will join and learn from a team of ... to support test or design discussion (depending on work assignment) **The Mechanical Engineer - Structural Analysis II job is in** **Marlborough, MA** **and… more
    RTX Corporation (10/16/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace is seeking a highly skilled and experienced Principal Mechanical Engineer Lead with expertise mechanical hardware design, ... with cross-disciplinary teams, including electrical, systems, and manufacturing engineers. + Support manufacturing and production teams by providing expertise in… more
    RTX Corporation (11/14/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware design, development, production , and research. ME strives to ... within the Tactical Radars and Effectors (TRE) Department. The TRE Department leads mechanical and hardware design, development and production of radar, sonar,… more
    RTX Corporation (11/25/25)
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