• Assistant Mechanical Engineer

    Burns & McDonnell (Newton, MA)
    **Description** The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... airports, institutional, industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project team… more
    Burns & McDonnell (12/04/25)
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  • Mechanical Engineer

    Stantec (Burlington, MA)
    …your place with Stantec. Your Opportunity Our Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design. You will work with direct ... research laboratories or similar applications. - Evaluate, select, specify, and engineer mechanical HVAC systems for a project. - Engage in the development… more
    Stantec (11/06/25)
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  • Lead, Mechanisms Mechanical Engineer

    L3Harris (Wilmington, MA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Mechanical Engineer - Mechanisms Job Code: 31987 Job Location: Wilmington, MA Job ... Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to support customer-funded programs and internal research efforts within… more
    L3Harris (12/11/25)
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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: ... Job Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design, development and analysis tasks which may include… more
    L3Harris (11/06/25)
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  • Mechanical Engineer II/III

    Textron (Wilmington, MA)
    ** Mechanical Engineer II/III** **Description** **Who We Are** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 ... make\! **About This Role** Textron Systems is seeking a Full time Mechanical Engineer with experience in mechanical design focused on military applications\.… more
    Textron (11/20/25)
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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 ... more secure world. The Raytheon Hardware Engineering Organization leads the mechanical and electrical design, development and production of radar, sonar, torpedo,… more
    RTX Corporation (12/17/25)
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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 ... a security clearance **Security Clearance:** DoD Clearance: Secret The Radar Mechanical Design Department leads mechanical design, development, and integration… more
    RTX Corporation (11/13/25)
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  • Facilities Mechanical Engineer

    Jacobs (Boston, MA)
    …until we give our best and know that we're making a difference. As a facilities mechanical engineer , you will work on projects that enable the heart of our ... consulting system owners and analyzing scope requests from stakeholders. As a Mechanical Engineering Professional, you will be responsible for interacting with the… more
    Jacobs (12/12/25)
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  • Lead, Structural Mechanical Engineer

    L3Harris (Wilmington, MA)
    …cyber domains in the interest of national security. Job Title: Lead, Structural Mechanical Engineer Job Code: 31531 Job Location: Wilmington, MA Job Schedule: ... technical leaders across multidisciplinary teams of engineers to perform mechanical analysis tasks on complex opto- mechanical systems...a multi-disciplined team environment + Experience as a lead engineer , project engineer , or IPT lead is… more
    L3Harris (11/25/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Boston, MA)
    …anywhere. Click here to learn more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license in your ... candidates with proven expertise in the analysis and investigation of mechanical failures across commercial, residential, and industrial environments. The ideal… more
    EFI Global (12/20/25)
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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 (12/02/25)
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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 ... Like? Within the First 30 Days: + Meet the mechanical engineering and cross-functional teams. + Learn Evolv's products,...the First 90 Days: + Take ownership of key mechanical subassemblies in active product lines. + Contribute to… more
    Evolv Technology (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 ... our customers. You will also leverage AI tools and methodologies to enhance mechanical design processes and outcomes. Key job responsibilities * Lead mechanical more
    Amazon (11/11/25)
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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 ... meaningful problems that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design,… more
    RTX Corporation (12/17/25)
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  • Mechanical Engineer 4

    CDM Smith (Boston, MA)
    …address today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role ... future leadership roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum… more
    CDM Smith (11/26/25)
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  • Staff Mechanical Engineer , Gemini…

    Google (Cambridge, MA)
    …and ethics are the highest priority. About Us We are looking for a Staff Mechanical Engineer to join the Robotics team whose mission is to build components ... worldwide through advancements in the physical realm. The Role As Staff Mechanical Engineer , you will engage in a variety of challenging projects, from inventing… more
    Google (11/21/25)
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  • Senior Mechanical Engineer , Amazon…

    Amazon (North Reading, MA)
    …what's possible in robotic manipulation, locomotion, and human-robot interaction. As Senior Mechanical Engineer , you will develop innovative and complex hardware ... systems that combine cutting-edge AI, sophisticated control systems, and advanced mechanical design to create adaptable automation solutions capable of working… more
    Amazon (11/16/25)
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  • Lead Mechanical Engineer

    Stantec (Boston, MA)
    …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 ... PROJECTS. The project scope will be for either Owner's Engineer or Detailed Engineering/Design services for simple cycle, combined...of a broader team. Education and Experience - A Mechanical Engineering Degree from an accredited university. - At… more
    Stantec (11/06/25)
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  • Mechanical Engineer II, Amazon…

    Amazon (North Reading, MA)
    …what's possible in robotic manipulation, locomotion, and human-robot interaction. As a Mechanical Engineer you will develop innovative hardware designs for our ... systems that combine cutting-edge AI, sophisticated control systems, and advanced mechanical design to create adaptable automation solutions capable of working… more
    Amazon (11/16/25)
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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 (12/18/25)
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