• Senior Mechanical Systems

    Bosch (Watertown, MA)
    …values. + **Shape tomorrow:** At Bosch, you change lives. **Job Description** The Mechanical Development Engineer will work to develop new products that meet ... Heat Pump (ASHP), define product requirements to manufacturing suppliers, Mechanical product support on new product development ...as applied to Heat Pump and AC equipment and systems , electro- mechanical and direct digital control circuits,… more
    Bosch (10/30/25)
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  • Senior Mechanical Engineer-…

    BAE Systems (Nashua, NH)
    …+ Knowledge/experience with manufacturing, production, and sustainment of mechanical systems and hardware + Experience in the design/ development of complex ... **Job Description** BAE Systems is seeking a proactive Sr. Mechanical...be available based on position level and/or job specifics. ** Senior Mechanical Engineer- Development ** **115781BR**… more
    BAE Systems (12/12/25)
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  • Senior Mechanical Engineer,…

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Senior Mechanical Engineer to join our team in Nashua, NH! We Protect Those Who Protect Us is our mission, and ... Other incentives may be available based on position level and/or job specifics. ** Senior Mechanical Engineer, Development ** **119292BR** EEO Career Site… more
    BAE Systems (12/12/25)
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  • Senior Mechanical Designer…

    BAE Systems (Hudson, NH)
    **Job Description** BAE Systems is seeking a Senior Mechanical Designer for our Countermeasure & Electromagnetic Attack Solutions (CEMA) business area. See ... what you re missing. At BAE Systems , our team works on the world s most...be available based on position level and/or job specifics. ** Senior Mechanical Designer / Mechanical more
    BAE Systems (10/07/25)
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  • Senior Mechanical Designer

    BAE Systems (Hudson, NH)
    **Job Description** BAE Systems is seeking a Senior mechanical designer to join our established and rapidly expanding Electronic Combat Solutions business ... incentives may be available based on position level and/or job specifics. ** Senior Mechanical Designer** **119489BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/19/25)
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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 ... & Skills** + Knowledge / experience with manufacturing, production, and sustainment of mechanical systems and hardware + Knowledge of design for manufacturing… more
    BAE Systems (10/22/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …and production support. We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development programs. This person will be ... 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)
    …operations, supply chain, systems , test engineering, program offices and customers. This Senior Mechanical Engineer role will be based in Marlborough, MA and ... safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical hardware design, development and production of radar, sonar,… more
    RTX Corporation (12/17/25)
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  • Senior Principal Mechanical Design…

    RTX Corporation (Tewksbury, MA)
    … from early development through transition to production. + Lead the mechanical development of radar systems and components that achieve the ... safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical hardware design, development and production of radar, sonar,… more
    RTX Corporation (11/06/25)
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  • Senior Staff Engineer, Mechanical

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

    Insight Global (Wilmington, MA)
    …of Facilities Operations. Essential Duties and Responsibilities o Lead the design and development of mechanical systems and components for various ... assessments. o Work closely with multidisciplinary engineers and teams to integrate mechanical systems into larger projects. o Identify and resolve complex… more
    Insight Global (12/03/25)
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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 ... RTX company, is a world leader in advanced communication systems and is responsible for providing systems ...ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development ,… more
    RTX Corporation (12/02/25)
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  • Senior Mechanical Engineer

    Evolv Technology (Waltham, MA)
    …protects communities worldwide. At Evolv, that's our mission, and we're looking for a hands-on Senior Mechanical Engineer to help us bring it to life. As a ... or skills will you be performing on a regular basis? You'll drive mechanical design and development from concept through production, ensuring our products… more
    Evolv Technology (11/04/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …**Air Defense Ground Equipment (ADGE) Department l** eads mechanical design, development , and integration of platform systems . This includes shelter ... **Raytheon Mechanical Engineering (ME) Organization** leads the mechanical hardware design, development and production of...support. The ADGE department is looking for a full-time ** Senior Mechanical Engineer - Design Lead,** located… more
    RTX Corporation (12/12/25)
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  • Senior Mechanical Engineer - CADD

    RTX Corporation (Tewksbury, MA)
    …and production support. We have an opportunity for an experienced Senior Mechanical CADD Engineer to support our radar development programs. You will ... safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical , electrical and test hardware design, development and production of… more
    RTX Corporation (10/31/25)
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  • Senior Mechanical Engineer

    Leonardo DRS, Inc. (Fitchburg, MA)
    …+ Experience with the development of electric machines, electric motor/drive systems , electro- mechanical systems , marine gas turbines, and/or diesel ... Summary** DRS NPS has an immediate need for a Senior Mechanical Engineer with a well-rounded skill...needs. + Organize, lead, and motivate technical teams through development of complex products and systems . +… more
    Leonardo DRS, Inc. (11/18/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Westford, MA)
    **Date Posted:** 2025-12-15 **Country:** United States of America **Location:** HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA ... in the Advanced Product Solutions department provide the remote sensing systems , for time critical intelligence, surveillance, and reconnaissance (ISR) operations.… more
    RTX Corporation (12/16/25)
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  • Senior Mechanical Engineer…

    ZOLL Medical Corporation (Chelmsford, MA)
    …a purpose.Join our team. It's a great time to be a part of ZOLL!Job SummaryThe Senior Mechanical Engineer is part of the R&D team and executes the design of ... and enclosures for new and revised Defibrillator and Ventilator products or sub- systems . This position will collaborate with a cross functional team of engineers… more
    ZOLL Medical Corporation (12/09/25)
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  • Senior Mechanical HVAC Engineer

    Jacobs (Hudson, NH)
    …be successful. Highlights of your contributions will include: * Layout and design of HVAC systems . * Development of the design criteria for the HVAC systems . ... would include calculations related to sizing and selecting these systems , the development of Air Flow Diagrams...codes and standards related to the design of HVAC systems . * Bachelor of Science Degree in Mechanical more
    Jacobs (10/17/25)
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  • Senior Electro- Mechanical

    MIT Lincoln Laboratory (Lexington, MA)
    The Advanced Capabilities and Systems Group is an agile, innovative, multi-disciplinary team that rapidly develops novel system and technology concepts that address ... the nation's critical security challenges. The group starts its development with focused analyses that uncover the most impactful solutions to defense and… more
    MIT Lincoln Laboratory (12/10/25)
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