• Syner-G BioPharma Group (Boston, MA)
    …functions, including HVAC, electrical, plumbing, and environmental systems. The Engineer will lead cross-functional initiatives, manage capital projects, ... For more information, visit www.Synergbiopharma.com POSITION OVERVIEW: The Project Engineer is responsible for the strategic oversight and hands-on management… more
    HireLifeScience (11/04/25)
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  • 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 (11/06/25)
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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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  • P4 Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time Principal Mechanical Engineer Lead to support Patriot Missile GEM-T major ... meaningful problems that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design,… more
    RTX Corporation (10/22/25)
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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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  • Lead Mechanical HVAC Engineer

    Jacobs (Boston, MA)
    …of the solution. Demonstrated abilities include a basic understanding of mechanical and HVAC engineering disciplines. Prior experience in consulting and design ... to realize the future of energy! * Bachelor's or Advanced Degree in Mechanical Engineering, Chemical Engineering, or related engineering discipline * At least 10… more
    Jacobs (10/20/25)
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  • Sr Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …production support. The ADGE department is looking for a full-time Senior Principal Mechanical Engineer to support Patriot GEM-T Missile major components and ... that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical ...MA (onsite) What You Will Do Key Responsibilities: + Lead execution of major programs within the department, including… more
    RTX Corporation (10/22/25)
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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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  • 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, Sr. Mechanical Engineer

    L3Harris (Wilmington, MA)
    …and cyber domains in the interest of national security. Job Title: Scientist, Sr. Mechanical Engineer - Space Optical Systems Job Code: 30813 Job Location: ... 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 (11/06/25)
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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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  • Mechanical Engineer - Pipe Stress…

    Black & Veatch (Burlington, MA)
    ** Mechanical Engineer - Pipe Stress** Date: Nov...will function as a technical specialist or in a lead role. They will perform, verify, and direct others to ... requisition: $131,352.00- $219,360.00 **Nearest Major Market:** Boston **Job Segment:** Mechanical Engineer , Nuclear Engineering, Thermal Engineering, Construction,… more
    Black & Veatch (11/04/25)
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  • Sr. Mechanical Engineer , Ring…

    Amazon (North Reading, MA)
    Description As a Sr. Mechanical Engineer , you will design, develop, and validate mechanical systems for Ring devices and services. You will lead complex ... mechanical design processes and outcomes. Key job responsibilities * Lead mechanical design projects from concept through production * Create and optimize 3D… 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

    Evolv Technology (Waltham, MA)
    …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 design-driven ... as a key contributor on a major project. + Lead complex problem-solving efforts and implement robust mechanical... Lead complex problem-solving efforts and implement robust mechanical solutions. + Mentor newer engineers and share design… more
    Evolv Technology (11/04/25)
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  • Mechanical /Thermal Design Engineer

    Teradyne (North Reading, MA)
    …and delivers better business results. Opportunity Overview We are seeking a Mechanical Engineer , for our Mil/Aerospace Division, North Reading, MA. This ... 5+ years and be a key contributor in a mechanical design group responsible for the design, documentation and...to solve problems and build collaborative relationships + Consistently lead and collaborate with development teams in key areas… more
    Teradyne (10/02/25)
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  • Senior Principal Mechanical Design…

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