Production Test Engineer

CHAOS Inc. is a global technology company delivering next-generation capabilities to the defense and critical industrial sectors. Founded in 2022 by a seasoned leadership team, CHAOS has quickly become the place where world-class multi‑disciplinary engineers come to build mission‑critical technologies. CHAOS has a mission‑focused culture, dedicated to solving the toughest technical challenges. Its unique agile engineering approach enables rapid prototyping, while deep partnerships with defense and industry ensure real‑world solutions.

We are seeking a Production Test Engineer to join our dynamic team in Los Angeles. In this role, they will be responsible for developing, refining, and executing system and subsystem‑level test artifacts to ensure compliance to integrated hardware and software Technical Data Package (TDP) requirements. In addition, they will be expected to work collaboratively across the Manufacturing team, the Hardware and Software R&D teams, and the Systems Engineering team.

The ideal candidate will have experience developing and analyzing complex system requirements, experience working in both R&D prototyping and high‑rate production environments, experience with RF systems, and experience with scripting/automation of COTS test equipment and eSTEs.

• Understand performance requirements of complex systems, ideally Radar and RF systems and provide technical support for developing and executing system and subsystem‑level tests to verify and validate those requirements
• Experience trending and troubleshooting RF systems
• Experience with IPv4 networking, including proficiency in subnetting, network masks, routing principles, and network tools (e.g., Wireshark, Netstat, Socat) for effective configuration and troubleshooting
• Experience with use and automation of commercial test equipment (e.g. DMM, Oscilloscope, Signal Generator, Spectrum Analyzer, Logic Analyzer)
• Provide technical support to the entire product life cycle development activities including requirements development and analysis, system validation and verification, hardware/software test, system level integration, interface definition, test planning, and test execution
• Analyze product specifications to determine appropriate designs and processes that support customer requirements
• Develop/execute test plans, verification and or acceptance test procedures, development of scripts (preferably Python) as well as utilization/configuration of COTS tooling and Electrical Special Test Equipment (eSTE) to verify system requirements and prove system compliance
• Support the development and improvement of operations processes / products / training materials, the investigation and diagnosis of unexpected system signatures, and the coordination and implementation of system maintenance tasks
• Provide Test Equipment (TE) integration, troubleshooting, sustainment, and compliance with the ultimate responsibility to maintain test integrity and the availability for our test systems
• Support field deployments as required to assist Forward Deployed Engineering (FDE) team with system operation and root cause, corrective action (RCCA) implementation

• Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and minimum 5 years prior relevant experience or an advanced degree in a related field and minimum 3 years experience
• U.S. citizenship
• Have familiarity in subsystem or systems architecting and system‑of‑systems definition
• Experience developing training courses and training others
• Experience generating of test scripts to automate integration
• Experience developing system level designs, high level control and data interfaces
• Experience with Linux‑based operating systems
• Experience with scripting languages, such as C++, Matlab, Python or Bash (Python preferred)
• Experience with in a manufacturing environment, ideally high‑rate
• Experience leading multi‑disciplined teams or projects
• Innovative mindset that drives continuous improvement, lean manufacturing and keeps pace with advances in technology
• Experience with technical writing and problem solving
• Demonstrated hands‑on mechanical aptitude with the ability to…