• Lead Mechanical Engineer

    Stantec (Boston, MA)
    …the US, in any major city with a Stantec office. Your Opportunity We are seeking a Lead Mechanical Engineer for our Energy & Resources business line to ... lead a team of electrical engineers and designers in...PROJECTS. The project scope will be for either Owner's Engineer or Detailed Engineering/Design services for simple cycle, combined… more
    Stantec (08/07/25)
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  • Lead , Mechanisms Mechanical

    L3Harris (Wilmington, MA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Mechanical Engineer - Mechanisms Job Code: 29834 Job Location: ... Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to support customer-funded programs and internal research efforts within… more
    L3Harris (10/12/25)
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  • Lead , Structural Mechanical

    L3Harris (Wilmington, MA)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead , Structural Mechanical Engineer Job Code: 29838 Job Location: Wilmington, ... to both external and internal groups. + Mentor and lead mechanical teams of junior engineers and...within a multi-disciplined team environment + Experience as a lead engineer , project engineer , or… more
    L3Harris (10/12/25)
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  • Lead generator mechanical

    GE Vernova (Boston, MA)
    **Job Description Summary** The Lead Generator Mechanical Engineer will be responsible for the design of hydro generator mechanical components for ... can thrive. We are united by our mission to lead the energy transition and make a tangible impact...in project execution. **Required Qualifications:** + Bachelor's degree in mechanical engineering from an accredited university or college +… more
    GE Vernova (09/06/25)
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  • Lead , Thermal Mechanical

    L3Harris (Wilmington, MA)
    …in leading engineering teams from conceptual through detailed design phases + Experience as a lead engineer , project engineer , or IPT lead is a ... and cyber domains in the interest of national security. Job Title: Lead , Mechanical Engineering - Thermal Analyst Job Code: 29892 Job Location: Wilmington, MA… more
    L3Harris (10/12/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …and power equipment, and launchers. The USS department is looking for a Principal Mechanical Engineer to lead the Undersea, Sensors & Structures (USS) ... systems. The Hardware Engineering team strives to be the premier organization for mechanical design and development through our world class people and technology -… more
    RTX Corporation (07/31/25)
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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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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time **Senior Mechanical Engineer - Design Lead ,** located in Tewksbury, MA ... meaningful problems that create a safer, more secure world. The **Raytheon Mechanical Engineering (ME) Organization** leads the mechanical hardware design,… more
    RTX Corporation (09/13/25)
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  • Senior Mechanical Engineer - Design…

    RTX Corporation (Tewksbury, MA)
    …MA. **This is an On-site role** . **What You Will Do** As a Senior Mechanical Engineer /Design Lead you will design and develop rugged military electronics, ... The ADGE department is looking for a full-time **Senior Mechanical Engineer - Design,** located in Tewksbury,... lead mechanical or cross functional teams, transition… more
    RTX Corporation (08/08/25)
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  • Process Mechanical Water and Wastewater…

    AECOM (Chelmsford, MA)
    …better world. Join us. **Job Description** AECOM is actively seeking highly motivated Process Mechanical Water and Wastewater Engineer Lead for employment in ... 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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  • ADGE Sr Principal Mechanical

    RTX Corporation (Tewksbury, MA)
    …clearance **Security Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air Defense Ground ... integration, and interconnects.** **We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground Equipment Design Team. The… more
    RTX Corporation (09/16/25)
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  • Scientist, Opto- Mechanical Engineer

    L3Harris (Wilmington, MA)
    …and cyber domains in the interest of national security. Job Title: Scientist, Opto- Mechanical Engineer Job Code: 26771 Job Location: Wilmington, MA Job Schedule: ... L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design, development and...reliability environment + Capable of serving as a design lead and/or integrated product team lead (IPTL),… more
    L3Harris (08/01/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …integration, and production support. We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development programs. This person ... will be responsible to lead mechanical teams in all phases of...as operations, systems, quality and program offices. This Senior Engineer role will be based in Marlborough, MA or… more
    RTX Corporation (09/16/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …and production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development programs. This person ... will be responsible to lead mechanical teams in all phases of...as operations, systems, quality and program offices. This Principal Engineer role will be based in Marlborough, MA and… more
    RTX Corporation (09/16/25)
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  • ADGE Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …and system interconnects. We are currently seeking a motivated and driven Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal ... Clearance:** DoD Clearance: Secret Department Overview: The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design,… more
    RTX Corporation (09/16/25)
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  • Global Strategic Design and Solutions…

    Iron Mountain (Boston, MA)
    …contributions? If so, let's start the conversation. **Global Strategic Design and Solutions Engineer Data Center- Mechanical ** Iron Mountain is seeking a highly ... skilled Global Strategic Design and Solutions Engineer - Mechanical to join our Global...data center customers within new and existing facilities + Lead the end-to-end mechanical design and engineering… more
    Iron Mountain (10/17/25)
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  • Hardware Development Engineer

    Amazon (North Reading, MA)
    …to enhance mechanical design processes and outcomes. Key job responsibilities * Lead mechanical design projects from concept through production * Create and ... Description As a Hardware Development Engineer ( Mechanical ), you will design, develop,... systems for Ring devices and services. You will lead complex technical projects, mentor junior engineers, and collaborate… more
    Amazon (10/17/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …and production support The ADGE department is looking for a full-time Senior Mechanical Engineer , to support Patriot Missile GEM-T major components and ... procurement and supplier support located in Tewksbury, MA. (Onsite) As a Senior Mechanical Engineer you will design, develop, and support sustainment of rugged… more
    RTX Corporation (08/26/25)
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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 ... and stationary ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development,...our products.** At Collins, the paths we pave together lead to limitless possibility. And the bonds we form… more
    RTX Corporation (10/07/25)
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  • Mechanical Engineer II

    RTX Corporation (Marlborough, MA)
    …and production support. We are looking to grow our team with an experienced Mechanical Engineer II in support of radar design and development. This person ... that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical ...aligned and aware of team goals and potential obstacles. Lead retrospectives to discuss what went well, what could… more
    RTX Corporation (09/16/25)
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