• Experienced Mechanical Engineer

    Burns & McDonnell (Downers Grove, IL)
    **Description** The Staff Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a ... process, corporate, airports, institutional, industrial, manufacturing, government and military facilities. The Staff Mechanical Engineer will work with the… more
    Burns & McDonnell (11/21/25)
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  • Mechanical Engineer - Labs

    DoorDash (San Francisco, CA)
    …do the next 10B even better. About the Role We are seeking a highly motivated Senior / Staff Mechanical Engineer to join our multidisciplinary team. This ... ruthlessly focused on business impact. We are a highly senior team composed of former pioneers from a variety...critical role in the design, development, and validation of mechanical systems and components for our unmanned platforms. The… more
    DoorDash (12/12/25)
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  • Mechanical Engineer

    Stratolaunch, LLC (Mojave, CA)
    …security. To help achieve these efforts, Stratolaunch is seeking a Sr -, Staff -, or Principal-level Mechanical Engineer to support the airframe team ... candidate has significant prototype development experience, with focus in thermal-structural- mechanical design and build, leading to first flights. **ESSENTIAL… more
    Stratolaunch, LLC (12/03/25)
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  • Principal Mechanical Engineer

    PSEG (Salem County, NJ)
    …and mechanical component activities at Salem and Hope Creek Generating Stations. The Senior Staff Engineer Mechanical will be a subject matter ... is not offering visa sponsorship for this position. **Job Summary** The Principal Engineer - Mechanical in Corporate Engineering Services provides governance and… more
    PSEG (12/05/25)
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  • Thermal Projects Mechanical Engineer

    Xcel Energy (Minneapolis, MN)
    …what you're looking for. **The below job summary and responsibilities reflect the senior engineer level role. The successfully chosen candidate will be placed ... accounting, work order management, in support of engineering projects. ** Staff Engineer Level (Salary Range: $79,800-$103,666)** **Minimum Requirements**… more
    Xcel Energy (11/26/25)
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  • Senior Mechanical HVAC…

    CHA Consulting, Inc. (Bethlehem, PA)
    …and technical review of work completed by junior level staff . The Senior Mechanical HVAC Engineer provides technical development of proposals and ... mechanical , electrical and plumbing (MEP) engineering, and design/construction services. The Senior Mechanical HVAC Engineer , a key role at CHA, leads the… more
    CHA Consulting, Inc. (10/17/25)
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  • Hypersonic Mechanical Lead

    Stratolaunch, LLC (Mojave, CA)
    …achieve these efforts, Stratolaunch (https://www.stratolaunch.com/) is seeking a ** Senior or Staff -level Structural or Mechanical Engineer ** to lead the ... prototype development or small scale-production experience, with focus in thermal-structural- mechanical design, leading to first flights** . **ESSENTIAL RESPONSIBILITIES**… more
    Stratolaunch, LLC (11/09/25)
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  • Propulsion Build & Manufacturing Engineer

    Stratolaunch, LLC (Mojave, CA)
    …achieve these efforts, Stratolaunch is seeking a level II, Sr -, or Staff -level Propulsion or Mechanical Engineer to support design, integration, testing, ... aircraft rocket propulsion systems. An ideal candidate will have both mechanical and fluid subsystem component design experience. This position will include… more
    Stratolaunch, LLC (11/05/25)
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  • Mechanical Design Engineer Sr

    Lockheed Martin (Orlando, FL)
    **Description:** You will be the Mechanical Engineering Designer Lead for the Air Dominance Program shipping and storage container team\. Our team is responsible for ... the field\. What You Will Be Doing As the Mechanical Engineering Designer, you will be responsible for leading...Engineering Designer, you will be responsible for leading the mechanical design and logistics and sustainment engineering IPTs in… more
    Lockheed Martin (10/31/25)
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  • Propulsion Engineer Deputy Lead

    Stratolaunch, LLC (Mojave, CA)
    …seeking a Sr -, Staff -, or Principal level Propulsion or Mechanical Engineer to support design, integration, testing, operations, and maintenance of the ... propulsion systems as a Deputy Lead. An ideal candidate will have both mechanical and fluid subsystem component design experience, as well as leadership experience.… more
    Stratolaunch, LLC (12/15/25)
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