RF Engineer

<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.&nbsp;</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><strong>Role Overview:</strong>&nbsp;</p> <p>CHAOS is seeking a Senior RF Engineer to support the design, analysis, integration, and verification of high-reliability RF and microwave electronics for aerospace and defense applications. This role works as part of a cross-functional, agile development team and spans the full product lifecycle, from early architecture and component trade studies through detailed design, testing, production support, and post-production sustainment of mission-critical systems.&nbsp;</p> <p>This is a hands-on hardware role focused on translating system requirements into robust RF implementations, integrating and troubleshooting prototype hardware, and validating performance through lab and field experimentation. The ideal candidate is comfortable using simulation tools to guide decisions, but is strongest when working with real hardware, real measurements, and real system tradeoffs.<br>This is a full-time, on-site position in Hawthorne, CA.&nbsp;</p> <p><strong>Responsibilities:</strong>&nbsp;</p> <ul> <li>Design, analyze, prototype, and tune RF circuit boards incorporating catalog MMICs, including LNAs, power amplifiers, baluns, filters, mixers, and associated bias and matching networks&nbsp;</li> <li>Perform architecture development and&nbsp;component&nbsp;trade studies to meet system-level RF performance requirements&nbsp;</li> <li>Plan and execute RF testing and characterization, including integration and troubleshooting at the board, module, and subsystem levels&nbsp;</li> <li>Contribute to the design and specification of RF test equipment, fixtures, and automation&nbsp;</li> <li>Collaborate with systems, power, digital, mechanical, and software engineers to ensure RF designs integrate cleanly within larger systems&nbsp;</li> <li>Serve as a technical contributor from development through production and post-production, including failure analysis and field support&nbsp;</li> <li>Support linear, nonlinear, and electromagnetic