• Ascensia Diabetes Care (Portsmouth, NH)
    …our true potential and drive sustainable success. As a Industrial Controls Engineer , you'll support a diverse manufacturing plant with multiple value streams, taking ... engineering. + Bachelor's degree or higher in a relevant Engineering Discipline. ( Mechanical or Electrical preferred). + Must be capable of working for extended… more
    DirectEmployers Association (10/01/25)
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  • Epredia (Portsmouth, NH)
    …Results - Results matter for all of us. As a Industrial Controls Engineer , you'll support a diverse manufacturing plant with multiple value streams, taking ownership ... engineering. + Bachelor's degree or higher in a relevant Engineering Discipline. ( Mechanical or Electrical preferred). + Must be capable of working for extended… more
    DirectEmployers Association (10/01/25)
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  • Sr. Principal II Opto- Mechanical

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This ... available based on position level and/or job specifics. **Sr. Principal II Opto- Mechanical Engineer ** **117394BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/03/25)
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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 (09/12/25)
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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 ... integrating complex countermeasure and electromagnetic attack solutions + Be a Mechanical Engineer on key business pursuits helping to define requirements that… more
    BAE Systems (10/22/25)
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  • Principal Mechanical Engineer

    Wilcox Industries (Newington, NH)
    … combat systems for today's warfighters and law enforcement officers. The Principal Mechanical Engineer at Wilcox is a recognized technical leader responsible ... as the primary technical authority on significant design initiatives, the Principal Engineer brings deep expertise in mechanical engineering principles, robust… more
    Wilcox Industries (10/19/25)
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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 ... 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 - Early to Mid…

    BAE Systems (Hudson, NH)
    **Job Description** We are seeking an early to mid-career Mechanical Engineer to support our EO/IR seeker and precision munitions products and related ... incentives may be available based on position level and/or job specifics. ** Mechanical Engineer - Early to Mid Career** **117524BR** EEO Career Site Equal… more
    BAE Systems (10/22/25)
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  • Production Support Senior Principal…

    BAE Systems (Nashua, NH)
    …we have immediate roles available for an experienced and highly motivated Principal Mechanical Engineer to join our Transition to Production, and Product Support ... on position level and/or job specifics. **Production Support Senior Principal Mechanical Engineer ** **118125BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/05/25)
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  • Mechanical Engineer

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. ** Mechanical Engineer - Structural/Thermal Analysis** **117163BR** EEO Career Site ... **Job Description** + We are seeking an experienced Mechanical Analyst to support our EO/IR/RF, precision pointing,...technologies. If selected you will be part of the Mechanical Analysis Capability Group, a cross-sector team of full-time… more
    BAE Systems (10/10/25)
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  • Junior Mechanical Engineer

    DEKA Research & Development (Manchester, NH)
    …Research and Development, housed in Manchester, NH, is looking for a Jr. Mechanical Engineer to participate in the development of innovative medical devices. ... associated documentation. How you will make an impact as a Junior Mechanical Engineer : + Generate creative solutions to design problems and demonstrate their… more
    DEKA Research & Development (11/11/25)
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  • Mechanical Engineer

    CDM Smith (Derry, NH)
    …work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND **Certification/License Requirements:** ... **Employment Type:** Regular **Minimum Qualifications:** Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or in Engineering Technology or… more
    CDM Smith (11/08/25)
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  • Prin Mechanical Engineer - Hardware…

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Prin Mechanical Engineer - Hardware Production Lead** **118075BR** EEO Career Site ... engineering teams engaged in the design and development of state-of-the-art electro- mechanical products and hardware test equipment. + Proven experience in… more
    BAE Systems (11/05/25)
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  • Mechanical Engineer

    DEKA Research & Development (Manchester, NH)
    …Research and Development, housed in Manchester, NH, is looking for an experienced mechanical design engineer to participate in the development of innovative ... testing and requirement verification + Technical review and approval for all mechanical component and assembly designs, analysis, and testing + Set an excellent… more
    DEKA Research & Development (11/07/25)
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  • Rotating Machinery Mechanical Design…

    GE Aerospace (Hooksett, NH)
    …team of the nation's best, regardless of where we live. The Rotating Machinery Mechanical Design Engineer is key in coordinating the resources and activities ... analysis and containment analysis. + Work closely with the Systems Engineer , performance engineers, aerodynamicists, structural engineers, and program team to ensure… more
    GE Aerospace (09/27/25)
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  • Production Support Engineer

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking a seasoned Mechanical Engineer to support our EO/IR seeker and precision munitions products and related technologies. If ... Sensing Solutions product line. Key Responsibilities: + Serve as Responsible Engineer (RE) for mechanical and opto- mechanical suppliers. Be the expert own… more
    BAE Systems (10/22/25)
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  • Mechanical Design Engineer - Capital…

    Celestica (Merrimack, NH)
    …ID: 129505 Remote Position: Yes Region: Americas Country: USA **Summary** The Staff Engineer , Mechanical Design develops new mechanical systems/modules and ... adjustments as needed. Provides support throughout the manufacturing process of the mechanical system that they have designed. Works with customer to understand… more
    Celestica (10/10/25)
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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 ... mechanical system that they have designed. The Senior Staff Engineer , Mechanical Design works with cross functional teams of other engineers, customers,… more
    Celestica (11/01/25)
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  • Senior Mechanical Engineer

    SubCom (Newington, NH)
    …polyethylene molding, etc. Qualifications Qualifications + Bachelor of Science in Mechanical Engineering or Materials Science is required, Master's is preferred. + ... Minimum of 8 years mechanical engineering experience with a deep foundation in mechanics and analysis. + Experience in Finite Element, Finite Differences and Other… more
    SubCom (10/28/25)
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  • Senior Mechanical HVAC Engineer

    Jacobs (Bedford, NH)
    …every market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... of HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced...with multiple deadlines. * Ability to lead a building mechanical team on a project and to collaborate with… more
    Jacobs (10/17/25)
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