• Global Pundits (Greenville, SC)
    Job Title: Piping Senior Designer Location: Greenville, SC ( Onsite ) Job Description The purpose of this position is to provide essential technical knowledge and ... of intermediate complexity. Under direct supervision of the Discipline Lead Engineer or Design Supervisor, prepare and check designs of intermediate complexity… more
    job goal (01/08/26)
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  • Principal Mechanical Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro- ... mechanical systems for thermal design, structural design, and packaging...for direct support to personnel in the preparation of mechanical models, drawings, thermal, and structural reports. You will… more
    Curtiss-Wright Corporation (01/07/26)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation ( Onsite )** **Description:** ... and risk performance for assigned scope of work + May Lead cross-functional teams ( Mechanical and Electrical) in a Hardware Project Engineer role + Travel as… more
    RTX Corporation (11/06/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Rockford, IL)
    …information under this program/contract. **Security Clearance:** None/Not Required The **Principal Mechanical Engineer ** plays a critical leadership role at the ... of design excellence and disciplined program execution. Serving as a Project Engineer for complex mechanical scope, this position owns technical direction… more
    RTX Corporation (12/18/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Rockford, IL)
    …information under this program/contract. **Security Clearance:** None/Not Required The Senior Mechanical Engineer provides hands-on engineering support across ... mechanical design, sustaining engineering, and test/TEQ support-combined with broad mechanical engineering capability across related disciplines. The engineer more
    RTX Corporation (12/18/25)
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  • Senior Mechanical Engineer

    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

    RTX Corporation (Cedar Rapids, IA)
    …Connectivity Products Engineering Department within Mission Systems is seeking a **Senior Mechanical Engineer ** to support the electronics packaging design and ... Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (12/19/25)
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  • Staff Mechanical Engineer

    Burns & McDonnell (Raleigh, NC)
    **Description** The Staff Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a ... airports, institutional, industrial, manufacturing, government and military facilities. The Staff Mechanical Engineer will work with the project team throughout… more
    Burns & McDonnell (01/01/26)
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  • Senior Engineer , Mechanical

    RTX Corporation (Rockford, IL)
    …4747 Harrison Avenue, Rockford, IL, 61125 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship ... and Controls SBU is seeking a proactive and detail-oriented engineer to play a critical role in supporting both...Prefer** + Experience in design, test, and manufacturing of mechanical components and systems + Background with structural and… more
    RTX Corporation (10/15/25)
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  • Mechanical Engineer II…

    RTX Corporation (Cedar Rapids, IA)
    …The Resilient Connectivity Products Engineering Department within Mission Systems is seeking a ** Mechanical Engineer II** to help design and develop the next ... Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (12/19/25)
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  • Mechanical Engineer II…

    RTX Corporation (Rockford, IL)
    …4747 Harrison Avenue, Rockford, IL, 61125 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship ... Clearance:** None/Not Required We are seeking a proactive and detail-oriented engineer to support generator design, product development, and testing activities. The… more
    RTX Corporation (01/08/26)
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  • Senior Mechanical Manufacturing…

    Collins Aerospace (Windsor Locks, CT)
    …to meet the demands of a rapidly evolving global market. The Senior Mechanical Manufacturing Engineer 's responsibilities include working on the manufacturing of ... Road, Windsor Locks, CT, 06096 USA Position Role Type: Onsite US Citizen, US Person, or Immigration Status Requirements:...Do * This position will be responsible for determining mechanical manufacturing methods for hardware and ensuring that the… more
    Collins Aerospace (01/07/26)
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  • Senior Mechanical Engineer - Machine…

    RTX Corporation (Richardson, TX)
    …Integrated Strategic Solutions (ISSE) engineering team is seeking a self-motivated Senior Mechanical Engineer that thrives in the design, development, and ... Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...integration of dynamic electro- mechanical systems and controls involving items such as pulleys,… more
    RTX Corporation (12/23/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Solutions (ISSE) engineering team is seeking a highly motivated Senior Level Mechanical Engineer that is passionate about the development of electronics ... 3200 E Renner Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (12/09/25)
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  • Mechanical Engineer II - Structures…

    RTX Corporation (Colorado Springs, CO)
    …customers, and support testing of the ejection seat products. This position is a Mechanical Design Engineer within Structures Engineering. **What You Will Do** + ... Aeroplaza Drive , Colorado Springs, CO, 80916 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (12/16/25)
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  • Early Career R&D Mechanical Engineer

    Sandia National Laboratories (Albuquerque, NM)
    …by job classification. What Your Job Will Be Like: We are seeking aR&D Mechanical Engineer to provide design-engineering support during the full life cycle of ... compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacation,...Q clearance Qualifications We Desire: The ideal R&D S&E Mechanical Engineer candidate for Sandia National Laboratories… more
    Sandia National Laboratories (01/10/26)
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  • Senior Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Solutions (SCS) engineering team is seeking a highly motivated Senior Level Mechanical Engineer that enjoys contributing to the analysis, design updates, ... 3200 E Renner Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (01/06/26)
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  • UL - Sr. Mechanical Design Engineer

    Ultralife Corporation (Virginia Beach, VA)
    Mechanical Engineer - Electronic Packaging ( Onsite - Virginia Beach, VA) Overview: Join a dynamic engineering team where innovation meets creativity. We're ... seeking a Mechanical Engineer with a strong background in...to obtain a Security Clearance. + Willingness to work onsite in Virginia Beach, VA and travel occasionally. Preferred… more
    Ultralife Corporation (11/03/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building M02, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... RF Design Team at Raytheon is seeking a talented and experienced **Senior Principal Engineer ** to join our innovative and collaborative team in Tucson, AZ. This role… more
    RTX Corporation (10/21/25)
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  • Senior Mechanical Engineer

    Allegion (Cincinnati, OH)
    …Award, which recognizes the most engaged workplace cultures in the world._ **Senior Mechanical Engineer - Blue Ash, OH-( Onsite )** Allegion is looking ... for a passionate Senior Mechanical Engineer to work as part of a highly engaged...and thrive. **What You Will Do** : + Define mechanical system requirements and specifications to meet customer, marketing,… more
    Allegion (01/03/26)
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