• ESR Healthcare (Leominster, MA)
    About the job mechanical engineer leominster, ma mechanical engineer leominster, ma Experience level: Mid Level (5-8 yrs exp.) Experience required: 5 ... cars in the free time ideally. Summary We are seeking a Mechanical Engineer for an innovative manufacturing company in Leominster, MA. The primary… more
    Upward (08/08/25)
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  • Hyster-Yale Materials Handling (Billerica, MA)
    **Job Title** Mechanical Design Engineer - Product Development **Job Category** Engineering **Job Description** Join our **Product Development team** as a ** ... Mechanical Design Engineer ** , working in close partnership with **Nuvera** , Hyster-Yale's clean energy division advancing fuel cell and hydrogen technologies.… more
    DirectEmployers Association (09/26/25)
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  • MalaceHR (Northborough, MA)
    Chief Engineer Qualifications Candidate must possess and maintain a valid state driver's license, Universal CFC recovery certification, have a minimum of four (4) ... duties and overtime as required. Operates, inspects, and maintains all HVAC, mechanical , electrical and plumbing equipment and systems in assigned facilities to… more
    Upward (08/12/25)
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  • PEAK Technical Staffing USA (Devens, MA)
    …engine manufacturers. Experience corresponding with customers as a customer service engineer . Qualifications Bachelor's degree (BS) (or Professional Engineer ... related experience. Thorough in-depth knowledge of engineering domain (eg mechanical , electrical, etc.), principles, industry practices, concepts, techniques, government… more
    Upward (08/12/25)
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  • FM (Waltham, MA)
    …valid driver's license is required **Responsibilities** At FM, we seek a committed Facilities Engineer to become part of our team! Aid the facilities team in daily ... knowledge of electrical, HVAC, plumbing, and controls/automation systems. + Strong mechanical competence in troubleshooting and working with mechanical systems… more
    DirectEmployers Association (10/04/25)
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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 ... sea, mobile and stationary ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development, documentation and… more
    RTX Corporation (10/07/25)
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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 department is seeking motivated ... hardware design, analysis, integration and production support. As a Senior Mechanical Engineer , you will be a member of a multi-disciplinary Integrated Program… more
    RTX Corporation (10/16/25)
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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 ... tough, meaningful problems that create a safer, more secure world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware… more
    RTX Corporation (09/18/25)
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  • Lead Senior Opto- Mechanical

    General Atomics (Acton, MA)
    …advanced electric, electronic, wireless and laser technologies. We are hiring a Senior Level Opto- Mechanical Engineer to join our team in Acton, MA to provide ... This individual will assist in developing cutting-edge, high-performance space-based opto- mechanical hardware designs. The primary role for this position entails… more
    General Atomics (09/23/25)
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  • Mechanical Engineer - Structural…

    RTX Corporation (Marlborough, MA)
    …test sites to support test or design discussion (depending on work assignment) **The Mechanical Engineer - Structural Analysis II job is in** **Marlborough, MA** ... balanced solutions. Raytheon is seeking an early career Structural Engineer to join the Mechanical Analysis and Test Department. In this role you will… more
    RTX Corporation (10/16/25)
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  • Mechanical Engineer 5 - Fire…

    CDM Smith (Worcester, MA)
    …supervise the work of junior engineers on project work. **Job Title:** Mechanical Engineer 5 - Fire Protection **Group:** ISO **Certification/License ... have significant experience leading and managing the design of mechanical projects. At CDM Smith, we are invested in...Requirements:** Professional Engineer **Employment Type:** Regular **Minimum Qualifications:** - Bachelor's degree… more
    CDM Smith (09/11/25)
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  • Mechanical Engineer

    Leonardo DRS, Inc. (Fitchburg, MA)
    …around the world. **Job Summary** DRS NPS has an immediate need for a Mechanical Engineer with a well-rounded skill set, including design, analysis, assembly ... and customer interaction. The ideal candidate is an individual possessing strong mechanical engineering technical skills and a working knowledge of thermal, stress,… more
    Leonardo DRS, Inc. (08/28/25)
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  • Opto- Mechanical Structural Engineer

    General Atomics (Acton, MA)
    …and advanced electric, electronic, wireless and laser technologies. We are hiring an Opto- Mechanical Structural Engineer /Analyst to join our team in Acton, MA to ... This individual will assist in developing cutting-edge, high-performance space-based opto- mechanical hardware designs. The primary role for this position entails… more
    General Atomics (09/19/25)
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  • Process Mechanical Water and Wastewater…

    AECOM (Chelmsford, MA)
    …world. Join us. **Job Description** AECOM is actively seeking highly motivated Process Mechanical Water and Wastewater Engineer Lead for employment in our Water ... Responsible for engineering, design, and rehabilitation activities related to process mechanical equipment, vessels and tanks and piping systems including equipment… more
    AECOM (10/16/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware ... Radars and Effectors (TRE) Department. The TRE Department leads mechanical and hardware design, development and production of radar,...is an onsite role. What You Will Do Use mechanical and electrical flow down to design, select components,… more
    RTX Corporation (08/26/25)
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  • Associate Mechanical Engineer

    The MITRE Corporation (Bedford, MA)
    …are valued? Then MITRE might be the place for you! The Mechanical & Reliability Systems and Prototype Development Department provides innovative solutions for ... mission effectiveness by applying an integrated approach emphasizing early design, mechanical analysis, and environmental testing as well as prototype development.… more
    The MITRE Corporation (10/28/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Framingham, MA)
    …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
    CMTA, Inc (10/29/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Framingham, MA)
    …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
    CMTA, Inc (10/21/25)
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  • Manufacturing Engineer

    General Atomics (Acton, MA)
    …worldwide. **DUTIES AND RESPONSIBILITIES** + Capable of Hands On Assembly and Test of Opto- Mechanical systems. + Function as a Process Engineer to document all ... systems + Capable of Hands-On Vibration, EMI and Thermal Vacuum Test of Opto- Mechanical systems and Optical Payloads. + Develop solutions to problems that occur… more
    General Atomics (10/01/25)
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  • Amazon Robotics - 2026 Robotics Systems…

    Amazon (Westborough, MA)
    …robotics, networked mechanical systems, and electrical systems. The Robotics System Engineer Intern/Co-op will work with a team of 1-5 engineers and collaborate ... that by applying to this role you would be considered for Robotics Systems Engineer 2026 summer intern, spring co-op, and fall co-op roles on the Robotics Deployment… more
    Amazon (09/20/25)
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