• EMCOR (Laguna Niguel, CA)
    …of EMCOR Group, Inc. EMCOR is the world's leading provider of mechanical and electrical construction and facilities services, including planning, consulting, and ... operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for preventative maintenance and… more
    Upward (07/29/25)
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  • Mass General Brigham (Boston, MA)
    …of equipment. Provides information to develop procedures. Qualifications PRINCIPAL DUTIES AND RESPONSIBILITIES: 1. Following departmental Medical Equipment ... to change in department and on teams. 12. Under supervision of an engineer or department leadership, may assist in investigations of clinical incidents involving… more
    Upward (07/24/25)
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  • Principal Mechanical Design…

    RTX Corporation (East Hartford, CT)
    …to go beyond? Pratt & Whitney Externals Engineering seeks a motivated, detail-oriented ** Principal Mechanical Design Engineer ** to join the design team. ... Hartford 400 Main Street, East Hartford, CT, 06118 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (06/26/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Systems Strategic Communications Solutions (SCS) engineering team is seeking a self-motivated Principal Mechanical Engineer that thrives in the design, ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...development, and integration of dynamic electro- mechanical systems. Said individual will be heavily involved in… more
    RTX Corporation (06/25/25)
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  • Principal Mechanical Design Repair…

    RTX Corporation (North Berwick, ME)
    …beyond? Pratt & Whitney's North Berwick Engineering Center is seeking a seasoned ** Principal Mechanical Design Repair Enginee** **r** to join our Aftermarket ... Wells Road, Route 9, North Berwick, ME, 03906 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (07/23/25)
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  • Senior Principal Engineer , Electro-…

    RTX Corporation (Windsor Locks, CT)
    …Clearance: Secret Collins Aerospace's Power & Controls team is looking for a Senior Principal Engineer to play a pivotal role in advancing our Electro-Hydraulic ... Locks One Hamilton Road, Windsor Locks, CT, 06096 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (06/28/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Aerospace Mission Systems Strategic Communications Solutions (SCS) engineering team is seeking a Principal Level Mechanical Engineer to contribute to the ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...about that mission as we are. **This is an ONSITE position located in Richardson, TX.** **What You Will… more
    RTX Corporation (07/18/25)
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  • Principal Mechanical Engineer

    RTX Corporation (East Hartford, CT)
    … Systems Externals and Nacelles (MSEN) Module Center. We're seeking a seasoned ** Principal Mechanical Engineer ** with proven leadership capabilities, sharp ... 400 Main Street, East Hartford, CT, 06118 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (07/15/25)
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  • Sr. Principal Mechanical

    RTX Corporation (Tucson, AZ)
    …department technical processes and tools) and lead teams to meet program milestones **The Sr. Principal Mechanical Engineer - Structural Engineer job is ... Building 801, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and… more
    RTX Corporation (05/14/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time ** Principal Mechanical Engineer - Section Lead,** located in Tewksbury, ... Drive Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (06/05/25)
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  • Principal Integrated Product Team Leader,…

    RTX Corporation (East Hartford, CT)
    …400 Main Street, East Hartford, CT, 06118 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is ... Are you ready to go beyond? Pratt & Whitney's Mechanical Systems, Externals and Nacelles (MSEN) organization is looking...organization is looking for a highly motivated and experienced engineer to join its team as an **Integrated Product… more
    RTX Corporation (06/28/25)
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  • Principal Electrical Engineer

    RTX Corporation (Richardson, TX)
    …meet the demands of a rapidly evolving global market. We are currently seeking a Principal Electrical Engineer at Richardson, TX. As a critical team member and ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...electronics architect, the Principal Electrical Engineer will design, develop, and… more
    RTX Corporation (07/23/25)
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  • Principal Electrical Engineer

    RTX Corporation (Richardson, TX)
    …the demands of a rapidly evolving global market. We are currently seeking a Principal Electrical Engineer with a power design background at Richardson, TX. As ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...a critical team member and electronics architect, the Principal Electrical Engineer will design, develop, and… more
    RTX Corporation (07/23/25)
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  • Principal Mechanical Engineer

    PSEG (Salem County, NJ)
    …make this a particularly exciting time to join PSEG. **Job Summary** The Principal Nuclear Engineer - Mechanical in Engineering Services provides governance ... been categorized into one of four work location categories: Onsite are roles that have specific onsite ...at Salem and Hope Creek Generating Stations. The Corporate Mechanical Engineer will be a Subject Matter… more
    PSEG (07/16/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time ** Principal Mechanical Engineer ** to join the LTAMDS Radar Infrastructure ... Drive Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (07/19/25)
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  • Principal Project Engineer (P4)…

    RTX Corporation (East Hartford, CT)
    … Systems, Externals and Nacelles (MSEN) organization seeks a highly motivated and experienced engineer to serve as Principal Project Engineer for our 30K ... 400 Main Street, East Hartford, CT, 06118 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (05/08/25)
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  • Senior Principal Electrical Engineer

    RTX Corporation (Richardson, TX)
    …demands of a rapidly evolving global market. We are currently seeking a Senior Principal Electrical Engineer in Richardson, TX with analog and digital design ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...experience. The Senior Principal Electrical Engineer is a lead position… more
    RTX Corporation (07/23/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Fullerton, CA)
    …and naval electronics. The products support US Government and international customers. This ** Principal Mechanical Engineer ** role will support the Sentinel ... Hughes Drive Building 676, Fullerton, CA, 92834 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (07/19/25)
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  • Principal Mechanical Engineer

    V2X (Indianapolis, IN)
    …agility and technical precision. To lead the charge, we seek an exceptional ** Principal Mechanical Design Engineer ** -someone ready to innovate, execute, ... and lead from the front. **Role Overview:** As a Principal Mechanical Design Engineer , you...a DoD Secret level clearance + Ability to work onsite at our Indianapolis, Indiana facility with an Integrated… more
    V2X (07/12/25)
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  • Principal Engineer , Dynamic…

    RTX Corporation (Windsor Locks, CT)
    …design, verification and validation of electro- mechanical control systems. As a Principal Engineer , you will have the opportunity to collaborate with ... Road, Windsor Locks, CT, 06096 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Systems - Engine and Control Systems, is seeking a ** Principal Engineer , Dynamic Analysis** to join our… more
    RTX Corporation (05/30/25)
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