Unmanned aircraft systems, flight controls and interceptors for defense
Zone 5 Technologies builds unmanned aircraft and enabling flight-control technology for U.S. defense customers, from counter-UAS interceptors to long-range munitions. Its stack pairs real-time embedded tooling (VxWorks, FreeRTOS, PX4, ARM Cortex-M) with MATLAB/Simulink and Cameo model-based systems engineering, now adding ROS 2. Hiring is overwhelmingly senior engineering, while recurring pain points around airworthiness and system safety compliance signal a push from prototype toward qualified production.
Notable leadership hires: Chief Engineer
Zone 5 Technologies is a privately held UAS and technology development company headquartered in San Luis Obispo, California, with 201–500 employees. It develops unmanned aircraft systems for demanding government applications and operates as a DoD prime contractor. Its work spans vehicle design, avionics, embedded hardware and software, ground control stations and mission planning software, validated through simulation, hardware-in-the-loop and flight testing. Product focus areas include air launched effects, next-generation munitions, counter-UAS and tactical interceptors. The company is vertically integrated, covering concept through production.
Zone 5 uses C++, Python, MATLAB, Simulink, VxWorks, FreeRTOS, PX4, Jetson, Cameo Systems Modeler and SolidWorks, plus AWS, Azure, PostgreSQL, Docker, NetSuite, SAP and Deltek, and is adopting ROS 2.
Yes. Engineering dominates Zone 5's hiring, skewed toward senior roles, with smaller openings in operations and quality, all in the United States. A Chief Engineer role is among notable leadership openings.
Job posts point to flight control, payload and mission management software, hardware-in-the-loop environments, next-generation UAS platforms, and thermal management for high-performance UAVs.
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Zone 5 Technologies's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.