• Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …Department within the Collins Mission Systems organization has an exciting opportunity for a ** Senior Mechanical Engineer ** to join our team. **The PCS ... 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

    RTX Corporation (Marlborough, MA)
    …Department within the Collins Mission Systems organization has an exciting opportunity for a ** Senior Mechanical Engineer ** to join our team. The department ... experience in hardware design, analysis, integration and production support. As a Senior Mechanical Engineer , you will be a member of a multi-disciplinary… more
    RTX Corporation (10/16/25)
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  • Senior Mechanical Engineer

    CHA Consulting, Inc. (Boston, MA)
    …offer a unique opportunity to make a tangible impact on the future of energy. The Senior Mechanical Engineer in this position is required to provide advanced ... at CHA! What You Bring: + Bachelor's Degree in Mechanical Engineering required + Professional Engineer License (PE) required + Minimum of 10 years progressive… more
    CHA Consulting, Inc. (10/15/25)
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  • Lead Senior Opto- Mechanical

    General Atomics (Acton, MA)
    …sensors, and advanced electric, electronic, wireless and laser technologies. We are hiring a Senior Level Opto- Mechanical Engineer to join our team in Acton, ... 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 Project Manager/ Mechanical

    CBRE (Boston, MA)
    Senior Project Manager/ Mechanical Engineer -Hyperscale Data Center Construction Job ID 244547 Posted 28-Oct-2025 Service line PJM Segment Role type Full-time ... - US - United States of America **About the role** The Senior Project Manager/ Mechanical Engineer provides consulting services to our global technology… more
    CBRE (10/29/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Boston, MA)
    …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... and career opportunities. CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets. The Energy Solutions division… more
    CMTA, Inc (11/01/25)
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  • Sr. Mechanical Engineer

    Serco (Boston, MA)
    …quality products and services to the fleet. **In this role you will:** + Serve as the Senior Mechanical Engineer in the Planning Yard for the LCAC, SSC, and ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71583/sr.- mechanical - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (10/11/25)
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  • Senior Mechanical HVAC…

    Jacobs (Boston, MA)
    …every market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... of HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced...with multiple deadlines. * Ability to lead a building mechanical team on a project and to collaborate with… more
    Jacobs (10/17/25)
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  • Senior Research Engineer

    FM (Norwood, MA)
    …property loss prevention with insurance protection. We are looking for a research engineer to assess the risks of complex industrial equipment and systems, and to ... general guidance of an FM team lead. The research engineer is expected to bring solid engineering and/or research...(FEA and/or CFD) as needed to assess thermal and mechanical properties of systems, components, and material coupons. +… more
    FM (10/02/25)
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  • Mechanical Engineer Senior

    US Tech Solutions (Johnston, RI)
    …Minimum of 6 years of experience. + Advanced level of understanding of the mechanical discipline. + Advanced level of knowledge of mechanical equipment **About ... US Tech Solutions:** US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit www.ustechsolutions.com (http://www.ustechsolutionsinc.com/)… more
    US Tech Solutions (10/28/25)
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  • 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 (09/04/25)
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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...Do (Responsibilities)** In this role, you will: + Support Senior Director of Global Design in the development of… more
    Iron Mountain (10/17/25)
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  • Lead Mechanical Engineer

    Eaton Corporation (Rumford, RI)
    Eaton's IS AER FED division is currently seeking a Lead Mechanical Engineer . This position will be located at our Rumford, RI facility. As a member of the ... Product Design Group, the Lead Engineer is responsible for leading research and development projects,...and test labs. Conduct technical reviews with leadership and senior leadership. * Collaborate with the Manufacturing and Supply… more
    Eaton Corporation (10/08/25)
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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...in the field. - Desire to be mentored by Senior staff and to adapt to feedback as required.… more
    Stantec (08/07/25)
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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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  • Sr. Prin. Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Raytheon Mechanical Engineering (ME) is the premier organization for mechanical ... the Tactical Radars and Effectors (TRE) Department. The TRE Department leads mechanical and hardware design, development and production of radar, sonar, torpedo,… more
    RTX Corporation (10/31/25)
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  • Mechanical Engineer Intern…

    Sensata Technologies, Inc. (Attleboro, MA)
    …to give each intern a concentrated view of what it is like to be an engineer at Sensata. Internship projects vary from year to year and are based on current business ... and require a sound understanding of engineering principles. # As a Mechanical Engineering intern, possible responsibilities could include: + Build, test and debug… more
    Sensata Technologies, Inc. (08/08/25)
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  • Sr. Mechanical Engineer HVAC Systems

    APTIM (Canton, MA)
    **Job Overview** APTIM is seeking senior -level engineers to join our team of engineering professionals serving our Government and Commercial programs. Aptim is a ... + A seasoned experienced professional with a full understanding of mechanical engineering resolving a wide range of issues in creative ways.… more
    APTIM (08/15/25)
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  • Senior Construction Estimator…

    Turner & Townsend (Boston, MA)
    …world. **Job Description** **Turner & Townsend** is seeking an experienced ** Senior Construction Estimator** **with Mechanical and Process Piping** experience ... cost management role such as Cost Manager, Quantity Surveyor, Estimator, Cost Engineer , Project Engineer , Project Cost Controls etc. + Experience providing… more
    Turner & Townsend (09/30/25)
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  • Hardware Senior Engineer

    Dell Technologies (Hopkinton, MA)
    ** Senior Hardware Engineer ** The reputation of Dell Technologies for delivering award-winning hardware is legendary and our Hardware Engineering team is at the ... career and make a profound social impact as a ** Senior Hardware Engineer ** on our **Hardware Engineering**...all aspects of hardware engineering, working closely with firmware, mechanical , power and thermal engineers. You'll work in a… more
    Dell Technologies (11/01/25)
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