• Postdoctoral Appointee - BIA Microelectronics:…

    Argonne National Laboratory (Lemont, IL)
    …emerging computing architectures and device technologies + Developing and applying simulation and modeling tools for detector performance, characterization, and ... of imaging systems and/or semiconductor or solid-state detector design and simulation + Experience with GEANT4 simulations and detector characterization is highly… more
    Argonne National Laboratory (12/19/25)
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  • Principal RF Sensor and Compensation Specialist

    RTX Corporation (Tucson, AZ)
    …concept trades/studies, preliminary and final design, and qualification processes. + Experience in simulation and modeling using tools such as HFSS, CST, FEKO, ... mechanical, systems, etc. to ensure design compliance + Analyze internal and external simulation and test data to verify performance against requirements + Work with… more
    RTX Corporation (12/11/25)
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  • Applications Engineer

    ColdQuanta (Louisville, CO)
    …description languages (eg, Verilog, VHDL, or similar) is a plus. + Familiarity with simulation and modeling tools such as Simulink, MATLAB, Ansys, COMSOL, or ... Python-based simulation libraries. + Hands-on lab experience working with high precision oscillators, RF systems, and timing standards is a plus. + Prior experience… more
    ColdQuanta (11/13/25)
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  • Principal Naval Power System Technical Lead

    RTX Corporation (Marlborough, MA)
    …Power System compliance with Naval Standards (eg. MIL-STD-1399 and MIL-STD-461), System Simulation and Modeling , High Voltage Design, Power Energy Sources, ... Systems + Power Sub-System Design - Filters, Harmonic Control, EMI, Circuit Simulation , Magnetics, Protective Relay Systems, Short Circuit, Arc Fault and Component… more
    RTX Corporation (10/29/25)
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  • Transmission Planning Engineer

    LS Power Development, LLC (St. Louis, MO)
    …and electromagnetic transient studies as needed. Perform power system economic modeling including production cost simulation studies. + Identify transmission ... States. **Responsibilities** **What you will do:** + Perform power system modeling and simulations including electrical load flow, short circuit, transient stability… more
    LS Power Development, LLC (12/29/25)
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  • Consulting Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …RFICs, power systems, digital controls and digitization . + Understanding of RF simulation and modeling techniques. + Understanding of the design process from ... new programs and inexperienced system engineers to develop integration plans that span from modeling to the lab, to the range to flight test to identify issues… more
    Northrop Grumman (12/12/25)
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  • Communications Systems Engineer, RF (Satellite,…

    KBR (El Segundo, CA)
    …data-driven recommendations. + Link Budget Tools: Proficiency with link budget and RF simulation and modeling tools, such as STK (Systems Tool Kit), MATLAB, ... system development, from requirements definition and technical analysis through design, modeling , validation, and integration. This includes a special focus on the… more
    KBR (11/25/25)
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  • (USA) Senior, Data Scientist

    Walmart (Sunnyvale, CA)
    …+ **Explore Generative AI (GenAI) Applications** for synthetic data generation, anomaly simulation , or scenario modeling to improve risk model robustness. + ... includes data analysis, advanced statistics, case investigation and application of advanced modeling techniques to manage risk on the ecommerce platform. We work… more
    Walmart (11/25/25)
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  • Principal / Senior Principal Engineer Systems…

    Northrop Grumman (Melbourne, FL)
    …Command and Control Interface, and other DoD Open Architectures + Experience with AFSIM simulation and modeling + Experience with Atlassian Tool Suite and Cameo ... Open Architecture development. Required qualifications include experience with SysML modeling , MBSE tools or Mission Engineering, and an active...Enterprise Architecture modeling for system design + Experience in integrating complex… more
    Northrop Grumman (11/14/25)
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  • Engineer Systems / Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …engineering products and/or Mission Engineering **Preferred Qualifications:** + Experience with AFSIM simulation and modeling + Knowledge and experience with the ... solutions for USAF Open Architecture development. Required qualifications include SysML modeling , MBSE tools or Mission Engineering experience, and an active Secret… more
    Northrop Grumman (11/14/25)
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