• Senior Laser Engineer 2

    Applied Research Associates, Inc. (San Antonio, TX)
    …(beam profilers, interferometry, spectroscopy, power/energy measurements). + Experience with optical modeling and simulation tools (eg, Zemax, Code V, COMSOL, ... technical expertise in defense technologies, civil technologies, computer software and simulation , systems analysis, environmental technologies, and testing and… more
    Applied Research Associates, Inc. (12/20/25)
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  • Firmware/FPGA Engineer - Mid Level

    Aviation & Missile Solutions (Huntsville, AL)
    …command and control, radar systems , seekers, electronic warfare (EW), modeling & simulation , and prototype hardware development and testing. Position ... protected veteran. Keyword: electrical engineering; computer engineering; modeling and simulation ; firmware; FPGA; EW systems ; HDL; VHDL; MATLAB; PCB;… more
    Aviation & Missile Solutions (10/08/25)
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  • Principal Engineer , Project Engineering

    RTX Corporation (Winston Salem, NC)
    …Aerospace, Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer , Project Engineering in Winston-Salem, NC. Travel to manufacturing site in Kilkeel ... experimental, environmental, operational, or stress tests on models or prototypes of systems or equipment to ensure quality and performance standards are met. +… more
    RTX Corporation (10/23/25)
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  • RF/Radio Communications Engineer (Multiple…

    Noblis (Washington, DC)
    …BNATCS system development and integration. + Conduct **RF analysis, modeling , and simulation ** to assess communication performance, coverage, interference, ... System (NAS)** by developing and deploying next-generation communication systems that integrate advanced voice, data, and radio frequency (RF) technologies.… more
    Noblis (11/05/25)
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  • Senior Prompt and Benchmark Engineer

    NVIDIA (Santa Clara, CA)
    …of what's possible across multimodal learning, video generation, synthetic data, intelligent simulation , and agentic systems . We are looking for exceptionally ... driven engineers and applied scientists with deep experience in generative modeling to help improve the quality of our world models! What you'll be doing: + Develop… more
    NVIDIA (11/19/25)
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  • RF Engineer Senior (Level III)

    Lockheed Martin (Littleton, CO)
    …design, and develop RF systems , subsystems, and circuitry * Perform RF modeling , simulation , and trade studies to validate designs * Develop and test ... RF Engineer , you will architect, design, and develop RF systems and circuitry, including receivers, transmitters, antennas, and frequency synthesizers\. You will… more
    Lockheed Martin (11/20/25)
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  • Senior Traffic Engineer - Supervising…

    AECOM (Sacramento, CA)
    …(Word, Excel, Outlook, and preferably Project). + Skilled in traffic simulation / modeling software, including Synchro/SimTraffic, VISSIM, HCS, and other platforms ... a better world. Join us. **Job Description** **AECOM** is seeking a **Senior Traffic Engineer - Supervising Traffic Engineer ** to be based in **the Bay Area… more
    AECOM (12/06/25)
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  • Space Environment Lighting Engineer

    Leidos (Houston, TX)
    …physics or applied physics. + Experience with spaceflight systems + Proficiency in simulation and modeling tools such as Zemax, Radiance, ALFA, or Rhino + ... sustained human presence in outer space. As a Lighting Engineer within the Johnson Space Center Lighting Lab, you...+ Stay current with the newest lighting, lighting control systems , and modeling technologies available to use… more
    Leidos (12/16/25)
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  • Software Engineer

    Amentum (Dahlgren, VA)
    …through medium scale computer systems environment, including experience with simulation systems , situational awareness systems and simulation ... a dedicated results-oriented SW Developer to support NSWC Dahlgren H20. **Software Engineer Responsibilities include:** + Working with a small Undersea Warfare (USW)… more
    Amentum (11/29/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …a Software Engineer to develop space combat power and multi-domain simulation software. This software will support force structure planning, Digital Test and ... testing and training, and research and development of space systems . As a Software Engineer , you will...compiling, linking, and debugging * Experience with agent-based, event-driven modeling and simulation * Foundational space knowledge… more
    Huntington Ingalls Industries (10/11/25)
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