chaosindustries · El Segundo, California, United States · Los Angeles, California, United States
<p>CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. </p> <p>CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Partners. The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, Seattle, and London. For more information, please visit <a href="https://www.chaosinc.com">www.chaosinc.com</a>.</p> <p data-renderer-start-pos="1" data-local-id="7d78b6bfe0d5"> </p> <p data-renderer-start-pos="1" data-local-id="946f485b03ca"><strong data-renderer-mark="true">About the Team:</strong></p> <p data-renderer-start-pos="18" data-local-id="e1cfdcf30812">The Modeling & Simulation team builds the simulation capabilities used to design, integrate, test, and validate advanced aerospace and defense systems. We develop physics-based models, simulation environments, and analysis tools that help engineering teams evaluate system behavior, improve designs, and reduce risk before hardware design, integration, test, and fielding.</p> <p data-renderer-start-pos="395" data-local-id="b5e470cf8eb7"><strong data-renderer-mark="true">About the Role:</strong></p> <p data-renderer-start-pos="412" data-local-id="8d5df6e49630">As a Modeling & Simulation Engineer for Radars, you will develop, integrate, and validate models of radar and <span data-highlighted="true" data-vc="highlighted-text"><span class="_1mT5xdRAKS"><span class="_0nmozVaHVx _2V7sgO2M4S _3BoeIDwZ7G _30zrXRyxdf _0ReiIH7zJH" data-testid="definition-highlighter">RF</span></span></span> sensing systems. You will work across analytical, behavioral, measurement-level, signal/<span data-highlighted="true" data-vc="highlighted-text"><span class="_1mT5xdRAKS"><span class="_0nmozVaHVx _2V7sgO2M4S _3BoeIDwZ7G _30zrXRyxdf _0ReiIH7zJH" data-testid="definition-highlighter">IQ</span></span></span>-level, and closed-loop system models, selecting the fidelity appropriate to the design decision, software integration activity, test event, or verification objective. You will partner with radar architecture, <span data-highlighted="true" data-vc="highlighted-text">RF</span> and antenna, signal processing, tracking, embedded software, systems engineering, test, and product teams.</p> <p data-renderer-start-pos="939" data-local-id="1a5a3d03181d"><strong><em data-renderer-mark="true">Experience in every area below is not expected; candidates with depth in one or more relevant modeling and simulation domains are encouraged to apply.</em></strong></p> <p data-renderer-start-pos="1094" data-local-id="7b3e3be6a885"><strong data-renderer-mark="true">What You'll Do:</strong></p> <ul class="ak-ul" data-local-id="24677145-ab22-4ce9-ba93-818c54f3b936" data-indent-level="1"> <li> <p data-renderer-start-pos="1113" data-local-id="0f7ab95b8668">Develop, integrate, and maintain physics-based and performance-based models of radar and <span data-highlighted="true" data-vc="highlighted-text">RF</span> sensing systems.</p> </li> <li> <p data-renderer-start-pos="1225" data-local-id="5d3bbaccfcd9">Build models at appropriate levels of fidelity, including analytical radar-performance models, behavioral sensor models, measurement-generation models, signal or complex-<span data-highlighted="true" data-vc="highlighted-text">IQ</span> models, radar-mode models, tracker models, and closed-loop system simulations.</p> </li> <li> <p data-renderer-start-pos="1480" data-local-id="41b74d48aa28">Model applicable radar effects such as antenna and beam patterns, beam steering, waveforms, <span data-highlighted="true" data-vc="highlighted-text">RF</span>-chain behavior, thermal noise, propagation loss, atmospheric effects, multipath, clutter, interference, jamming, target radar cross section, calibration errors, measurement biases, and uncertainty.</p> </li> <li> <p data-renderer-start-pos="1776" data-local-id="53c068449424">Develop or integrate applicable detection, thresholding, discrimination, measurement extraction, data-association, tracking, estimation, classification, sensor-fusion, radar-mode, and resource-management functions.</p> </li> <li> <p data-renderer-start-pos="1994" data-local-id="c2a2febff301">Build target, scene, geometry, trajectory, environmental, and threat models needed to evaluate radar performance in operationally relevant scenarios.</p> </li> <li> <p data-renderer-start-pos="2147" data-local-id="313bd0e15a86">Perform design trades, sensitivity studies, Monte Carlo analysis, uncertainty quantification, and design of experiments.</p> </li> <li> <p data-renderer-start-pos="2271" data-local-id="b561044d0958">Characterize performance using metrics such as signal-to-noise or signal-to-interference-plus-noise ratio, probability of detection, false-alarm performance, coverage, detection range, measurement accuracy, track accuracy, revisit rate, update rate, latency, track capacity, and robustness to environmental or threat effects.</p> </li> <li> <p data-renderer-start-pos="2600" data-local-id="22b03d599fba">Integrate radar algorithms, radar software, embedded software, sensor models, target models, and hardware interfaces into <span data-highlighted="true" data-