• Mechanical National Lead

    Burns & McDonnell (Dallas, TX)
    …solutions and delivery practices leveraging collaboration across the practice. + Organize, lead , and inspire collaboration across all OSEP Mechanical teams, ... **Description** This position is responsible for the leadership of the OSEP Mechanical discipline nationwide. The individual that fills this position will be… more
    Burns & McDonnell (11/19/25)
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  • Principal Mechanical Engineer - Machine…

    RTX Corporation (Richardson, TX)
    …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 ... Solutions (ISSE) engineering team is seeking a self-motivated Principal Mechanical Engineer that thrives in the design, development, and...about that mission as we are. **This is an ONSITE position located in Richardson, TX.** **What You Will… more
    RTX Corporation (10/29/25)
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  • Principal Project Engineer - Mechanical

    RTX Corporation (Richardson, TX)
    …E Renner Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable ... Aerospace has an exciting opportunity for a proven Principal Project Engineer to lead , develop, and establish the required technologies for a key Strategic Defense… more
    RTX Corporation (11/22/25)
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  • Sr. Mechanical Engineer - Electronics…

    RTX Corporation (Richardson, TX)
    …E Renner Rd , Richardson, TX, 75082-2402 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable ... engineering team is seeking a highly motivated Senior Level Mechanical Engineer that is passionate about the development of...about that mission as we are. **This position is onsite in Richardson, TX.** **What You Will Do:** +… more
    RTX Corporation (10/26/25)
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  • Senior Mechanical Engineer - Structural…

    RTX Corporation (Richardson, TX)
    …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 ... engineering team is seeking a highly motivated Senior Level Mechanical Engineer that enjoys contributing to the analysis, design...about that mission as we are. **This is an ONSITE position located in Richardson, TX.** **What You Will… more
    RTX Corporation (10/07/25)
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  • Senior Mechanical Engineer - Electronics…

    RTX Corporation (Richardson, TX)
    …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 ... engineering team is seeking a highly motivated Senior Level Mechanical Engineer that is passionate about the development of...about that mission as we are. This is an ONSITE position located in Richardson, TX. **What You Will… more
    RTX Corporation (09/24/25)
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  • Principal Electrical Engineer - Team Lead

    RTX Corporation (Richardson, TX)
    …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 ... design, integrate and develop equipment on a high-power or electro- mechanical sub-system within our Very Low or Low Frequency...and minimum 7 years of experience + Ability to lead small teams and report status to management +… more
    RTX Corporation (10/11/25)
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  • Lead Mechanical Engineer

    Actalent (Arlington, TX)
    Job Title: Lead Mechanical Engineer Job Description We are seeking a highly skilled Lead Mechanical Engineer to oversee and lead a team of electrical ... including Issued for Approval, As-built, and Closeout Submittals. The Lead Mechanical Engineer will act as the...codes. + Ensure HVAC and Electrical designs comply with national and local codes, conducting heat load calculations and… more
    Actalent (11/14/25)
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  • Construction Manager - Mechanical Dry…

    Hoffman Construction Company (Amarillo, TX)
    …Process Mechanical Construction Manager will manage the Mechanical Team and lead our onsite Mechanical quality control efforts for large hi-tech ... employee-owned enterprise-now a dynamic family of companies with a national presence and a legacy of excellence. At Hoffman...onsite field construction office. + Assist in estimating mechanical budgets and managing mechanical team project… more
    Hoffman Construction Company (10/29/25)
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  • Mechanical Engineer

    Actalent (Fort Worth, TX)
    Job Title: Mechanical EngineerJob Description We are seeking a dedicated Mechanical Engineer to join our team, where you will play a key role in supporting our ... and inclusion within the organization. This position involves completing mechanical , electrical, and field construction activities, developing budgetary estimates,… more
    Actalent (11/21/25)
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  • Principal Design Engineer ( Onsite )

    RTX Corporation (Haltom City, TX)
    …4630 N. Beach Street , Haltom City, TX, 76137 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** This job requires a ... all supporting design analysis + **The position is working onsite at our Ft. Worth, TX facility** + **Relocation...service support phases of assigned program(s). + Oversee and lead design activities in support of existing product as… more
    RTX Corporation (11/21/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Mckinney, TX)
    …and discipline organizations to successfully resolve technical challenges. Experience as the mechanical design lead of radar LRUs. Experience with ANSI/ASME ... 2501 West University , McKinney, TX, 75070 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (10/07/25)
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  • Mechanical Engineer

    Actalent (Arlington, TX)
    Job Title: Lead Mechanical Engineer Job Description We are seeking a dedicated and experienced Lead Mechanical Engineer to spearhead our team of ... the accurate communication of progress and needs. Responsibilities + Lead a team of electrical and HVAC engineers to...+ Ensure that HVAC and Electrical designs adhere to national and local codes, fulfilling all client requirements. +… more
    Actalent (11/21/25)
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  • Mechanical Assembler II - 3rd shift

    RTX Corporation (San Marcos, TX)
    …2005 Technology Way, San Marcos, TX, 78666 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is ... San Marcos, TX facility is looking to fill a Mechanical Assembler II Role. You will plan and perform...work. **What you will do:** + You will work onsite at our San Marcos, TX Facility + You… more
    RTX Corporation (11/19/25)
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  • Mechanical Assembler II - 3rd shift

    Collins Aerospace (San Marcos, TX)
    …Marcos 2005 Technology Way, San Marcos, TX, 78666 USA Position Role Type: Onsite US Citizen, US Person, or Immigration Status Requirements: US citizenship is ... San Marcos, TX facility is looking to fill a Mechanical Assembler II Role. You will plan and perform...work. What you will do: + You will work onsite at our San Marcos, TX Facility + You… more
    Collins Aerospace (11/22/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Mckinney, TX)
    …2501 West University , McKinney, TX, 75070 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... Clearance: Secret The Airborne Sensor RF Design Department is seeking an established Mechanical Engineer to fill an On-Site position in our McKinney, TX location. We… more
    RTX Corporation (10/21/25)
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  • Sr. Mechanical Engineer, PCB (Starlink)

    SpaceX (Bastrop, TX)
    Sr. Mechanical Engineer, PCB (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER, PCB (STARLINK) SpaceX is leveraging our experience...and machinery from a first principles, physics-based approach + Lead Design of Experiments (DOE) to establish a stable… more
    SpaceX (11/15/25)
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  • Sr. Specialist, Mechanical Engineer

    L3Harris (Plano, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, Mechanical Engineer Job Code: 30137 Job ... Location: Plano, TX ( Onsite ) Job Schedule: 9/80 Job Description: L3Harris is seeking...to join our Aeronautical Systems Engineering team as a Mechanical Engineer. You will participate in the design of… more
    L3Harris (10/23/25)
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  • Mechanical AGT Field Service Representative

    Siemens Energy (Deer Park, TX)
    …This is a fully REMOTE position based in Deer Park, Texas. As the lead Mechanical Field Service Representative (FSR) on-site, you will be the critical ... of Your Day** As a member of the Aeroderivative Gas Turbine (AGT) Mechanical Field Service Team, you will have an exciting opportunity to travel extensively… more
    Siemens Energy (11/19/25)
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  • Powerplant Engineer ( Onsite )

    RTX Corporation (Irving, TX)
    …2701 Regent Blvd, Suite 300, Dallas, TX, 75261 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Must be authorized ... procedures, and customer requirements. + Support CORE activities as required. Lead CORE activities within the Engineering department. **Qualifications You Must… more
    RTX Corporation (10/11/25)
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