• Mechanical Engineer

    Atec, Inc. (Stafford, TX)
    …Engineering Technology preferred. Experience using 3-D Solid Modeling software (SolidWorks), Structural FEA (SolidWorks Simulation), CFD ( ANSYS CFX, FLUENT, and ... SolidWorks Flow Simulation), MATLAB, and Microsoft Office products. CERTIFICATES, LICENSES, REGISTRATIONS N/A PHYSICAL DEMANDS Employee is frequently required to stand, walk, and sit. WORK ENVIRONMENT Noise level in the work environment is usually moderate.… more
    Atec, Inc. (10/26/25)
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  • Mechanical Engineer, Manufacturing Systems…

    SpaceX (Hawthorne, CA)
    …or product design in either prototype or high-volume environments + Experience performing structural analysis in FEMAP, NASTRAN, ANSYS or NX Advance Simulation + ... Experience designing mechanisms, welded structures and mass efficient structures + Strong understanding and application of drafting standards and GD&T (ASME Y14.5) in creating drawings + Ability to work well in an integrated collaborative team environment… more
    SpaceX (10/20/25)
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  • Mechanical Engineer (Starlink Components)

    SpaceX (Redmond, WA)
    …or product design in either prototype or high-volume environments. + Experience performing structural analysis in FEMAP, NASTRAN, ANSYS or NX Advance Simulation. ... + Experience designing mechanisms, welded structures and mass efficient structures. + Strong understanding and application of drafting standards and GD&T (ASME Y14.5) in creating drawings. + Familiarity with mechanical engineering concepts, ability to read… more
    SpaceX (10/04/25)
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  • Principal Mechanical Engineer - Machine Design…

    RTX Corporation (Richardson, TX)
    …and Material Shortages (DMSMS). + Perform finite element analysis (FEA) using ANSYS to ensure compliance with structural integrity and fatigue performance ... and the ability to apply best practices with said tools. + Proficiency with structural Finite Element Analysis (FEA) tools ( Ansys Mechanical, Abaqus) and best… more
    RTX Corporation (10/29/25)
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  • Sr. Thermal Hardware Engineer (Dragon)

    SpaceX (Hawthorne, CA)
    …dimensioning and tolerancing (GD&T) and tolerance stack-up analysis + Experience with structural analysis methods (hand calcs, FEMAP, ANSYS , NASGRO, etc.) in ... fabricated as well as vendor supplied components + Perform CAD modeling and structural analysis of elements of the thermal control system + Perform systems… more
    SpaceX (10/27/25)
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  • Senior Mechanical Design & Analysis Engineer…

    RTX Corporation (Aguadilla, PR)
    …**Qualifications We Prefer:** + Experience with finite element analysis software for structural and/or thermal considerations (NX NASTRAN, ANSYS tools, FlowTherm ... selection of commercial off the shelf items as required. + Perform structural analysis of aerospace components including static, dynamic, thermal, fatigue life,… more
    RTX Corporation (10/18/25)
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  • Principal Mechanical Engineer - Optronics (Onsite)

    RTX Corporation (Carlsbad, CA)
    …mounts, alignment techniques, and athermal design + Familiarity with FEA tools (ie ANSYS ) for thermal and structural analysis + Strong understanding of GD&T, ... and instruments + Perform detailed CAD modeling, tolerance analysis, and thermal/ structural simulations + Collaborate with optical engineers to ensure alignment and… more
    RTX Corporation (09/24/25)
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  • Principal Mechanical Engineer

    BAE Systems (Hudson, NH)
    …and 6 years of relevant experience. The ability to perform thermal and/or structural analysis using industry simulation tools ( ANSYS Workbench preferred) is a ... & tolerancing in accordance with ASME Y14.5-2009. Experience/Expertise in thermal/ structural Finite Element Analysis (FEA). Ability to mentor less experienced… more
    BAE Systems (09/09/25)
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  • Senior Principal II Mechanical Engineer

    BAE Systems (Hudson, NH)
    …and 15 years of relevant experience. The ability to perform thermal and/or structural analysis using industry simulation tools ( ANSYS Workbench preferred) is a ... & tolerancing in accordance with ASME Y14.5-2009. Experience/Expertise in thermal/ structural Finite Element Analysis (FEA) Ability to mentor less experienced… more
    BAE Systems (09/09/25)
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  • Senior Principal RF Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …design documentation to company leadership and program customers + Creo Simulate or ANSYS Workbench for preliminary structural and thermal analysis of design ... concepts + Excellent written and verbal communication skills + Failure investigation, root cause identification, and corrective action implementation + Familiarity or direct experience with RF Printed Circuit Board (PCB) material stack ups and Circuit Card… more
    RTX Corporation (10/29/25)
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