• Senior Principal Mechanical Design

    RTX Corporation (Tewksbury, MA)
    …manufacturing, technical services, materials, processes, analysis, test, and documentation. The Radar Mechanical Design Department leads mechanical design ... Engineering is searching for an experienced Senior Principal Design Engineer to work in the Radar...A minimum of eight years of experience in the design of mechanical design for… more
    RTX Corporation (11/06/25)
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  • Mechanical Design Engineer

    Honeywell (Woburn, MA)
    …of drawings, engineering specifications, reports, and other documentation associated with the mechanical design . Prepare design review packages and present ... Ensure compliance with CAES Quality System, Configuration Management and the Mechanical Design Process. Maintain up-to-date knowledge of developments in… more
    Honeywell (01/06/26)
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  • Senior Mechanical Engineer

    EMCOR Group (Rockland, MA)
    …retailers, wholesalers, and more. **Job Summary** Food Tech is seeking a Senior Mechanical /HVAC Design Engineer with experience in the design ... systems. \#shambaugh #LI-DF #LI-Onsite **Essential Duties & Responsibilities** * Leading mechanical system design development and coordinating with other team… more
    EMCOR Group (10/23/25)
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  • Scientist, Mechanical Engineer

    L3Harris (Wilmington, MA)
    …map and monitor the earth for a variety of commercial and governmental users. Mechanical Engineer to perform design , development, analysis, and manufacturing ... leading a multi-disciplinary mechanical engineering team through system requirements, design , analysis, test, hardware build , delivery and launch +… more
    L3Harris (01/08/26)
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  • Lead, Mechanisms Mechanical Engineer

    L3Harris (Wilmington, MA)
    …map and monitor the earth for a variety of commercial and governmental users. Mechanical Engineer to perform design , development, analysis, and manufacturing ... in the interest of national security. Job Title: Lead, Mechanical Engineer - Mechanisms Job Code: 31987...multi-disciplinary mechanical engineering team through system requirements, design , analysis, test, hardware build , delivery and… more
    L3Harris (12/11/25)
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  • Scientist, Sr. Mechanical Engineer

    L3Harris (Wilmington, MA)
    …applicants Job Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design , development and analysis tasks ... leading a multi-disciplinary mechanical engineering team through system requirements, design , analysis, test, hardware build , delivery and launch +… more
    L3Harris (11/06/25)
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  • Senior Mechanical Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …. The Senior Mechanical Engineer will perform research, design , development, documentation and support to build military and commercial interconnections ... Systems organization has an exciting opportunity for a **Senior Mechanical Engineer ** to join our team. **The...and electrical parameters. **What You Will Do** * Use mechanical and electrical flow down to design more
    RTX Corporation (12/02/25)
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  • Mechanical Engineer

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

    RTX Corporation (Marlborough, MA)
    …manufacturing, technical services, materials, processes, analysis, test, and documentation. The Radar Mechanical Design Department leads mechanical design ... support. We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development...our design cycles, from concept development through design , development, build and test. Key requirements… more
    RTX Corporation (12/17/25)
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  • Senior Mechanical Packaging Engineer

    RTX Corporation (Marlborough, MA)
    …person will be responsible to lead the mechanical team in the development, design , build and test of electronic modules and assemblies. Key requirements for ... services, materials, processes, analysis, test, and documentation. The Radar Design Department leads mechanical design ,...Mechanical Engineer . This… more
    RTX Corporation (12/17/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret The Radar Mechanical Design Department leads mechanical design , ... support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development...our design cycles, from concept development through design , development , build and test. Key… more
    RTX Corporation (11/13/25)
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  • Senior Mechanical Engineer

    CHA Consulting, Inc. (Boston, MA)
    …opportunity to make a tangible impact on the future of energy. The Senior Mechanical Engineer in this position is required to provide advanced judgment and ... at CHA! What You Bring: + Bachelor's Degree in Mechanical Engineering required + Professional Engineer License...and modeling software (Revit, AutoCAD, etc.) + Experience using Design Builder or similar load modeling software… more
    CHA Consulting, Inc. (10/15/25)
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  • Senior Mechanical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch Imagine shaping the mechanical design behind technology that protects communities worldwide. At Evolv, that's our mission, and we're looking ... for a hands-on Senior Mechanical Engineer to help us bring it...you be performing on a regular basis? You'll drive mechanical design and development from concept through… more
    Evolv Technology (11/04/25)
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  • Senior Principal Data Center Engineer

    Oracle (Boston, MA)
    …compute architecture and working knowledge of mechanical and electrical system design considerations. + Understanding mechanical design process to work ... Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth...and data centers. + Familiarization with Data Center Cooling Design and ASHRAE Data Center Standards. + Build more
    Oracle (11/25/25)
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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 ... of THERMAL GENERATION PROJECTS. The project scope will be for either Owner's Engineer or Detailed Engineering/ Design services for simple cycle, combined cycle,… more
    Stantec (11/06/25)
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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 ... roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:**...and geographic locations, with projects that our employees plan, design , build and operate as diverse as… more
    CDM Smith (11/26/25)
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  • Staff Mechanical Engineer , Gemini…

    Google (Cambridge, MA)
    …safety 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 ... advancements in the physical realm. The Role As Staff Mechanical Engineer , you will engage in a...rapid hardware development and testing. Key Responsibilities: + Rapid Mechanical Design : Develop structural and kinematic systems… more
    Google (11/21/25)
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  • Lead, Thermal Mechanical Engineer

    L3Harris (Wilmington, MA)
    …to a multi-disciplinary mechanical engineering team through system requirements, design , analysis, test, hardware build , delivery and launch + Professional ... and risk mitigation for space-based environments + Perform thermal design and analysis tasks on complex mechanical ...Experience in leading engineering teams from conceptual through detailed design phases + Experience as a lead engineer more
    L3Harris (01/10/26)
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  • Mechanical Engineer (Teradyne, North…

    Teradyne (North Reading, MA)
    …results. Opportunity Overview We are seeking a highly motivated and collaborative Mechanical Engineer to support our Silicon Photonics Engineering group in ... Engineering Change & Release documents (ECN / ECO) + Build , debug, and test prototype designs + Assist NPI...a plus + 2+ years of experience in the design and manufacture of complex electro- mechanical systems… more
    Teradyne (01/10/26)
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  • Sr. Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical hardware design , development and production of radar, sonar, ... Radars and Effectors (TRE) Department. The TRE Department leads mechanical and hardware design , development and production...all platforms and onsite support. Engineers will perform research, design , and support to the build and… more
    RTX Corporation (12/11/25)
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