Unknown Company

Senior Test Automation Software Engineer

el segundo, ca • Posted 5 days ago
Onsite Full Time IT & Technology

  • CHAOS is seeking a Senior Software Engineer – Test Automation to develop and support automated test software, validation frameworks, and Special Test Equipment (STE/GSE) used to validate complex integrated hardware and software systems in R&D, production, and field environments
  • This role combines software development, hardware integration, and automated test infrastructure development for RF, comms, electro-optical, and embedded systems
  • The ideal candidate has strong Python development experience, hands‑on hardware debugging skills, and experience automating commercial test equipment
  • Develop and maintain automated test software, frameworks, and infrastructure for system, subsystem, and production test
  • Create Python-based automation for COTS instrumentation, embedded systems, and electrical STE/GSE
  • Develop and execute automated verification, validation, and acceptance test procedures
  • Integrate and troubleshoot oscilloscopes, spectrum analyzers, signal generators, VNAs, DMMs, and related test equipment
  • Collaborate with Systems, Hardware, Software, and Production teams to define test strategies and interfaces
  • Support system integration, root cause analysis, RCCA, and troubleshooting activities
  • Improve test reliability, throughput, maintainability, and operational efficiency
  • Develop technical documentation, training materials, and operational procedures
  • Support deployment and sustainment of test systems in manufacturing and field environments

Benefits

  • Generous pre-IPO stock option grants, relocation assistance + (coming soon!) annual bonuses
  • Free daily lunch, ‘No meeting Fridays’, unlimited PTO (for exempt employees), casual dress code
  • Life, FSA, HSA, 401k (+ Company match), and more
  • Medical, dental and vision benefits will be 100% paid for by the company

Qualifications

  • Experience with Linux-based systems and scripting languages such as Python, Bash, MATLAB, or C++
  • Hands‑on experience working in lab, integration, or production environments
  • Strong Python software development experience
  • Experience automating commercial test equipment using SCPI, Ethernet, Serial, USB, or GPIB interfaces
  • 5+ years of relevant experience or an advanced degree with 3+ years of relevant experience
  • Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or related STEM field
  • Ability to obtain and maintain a U.S. security clearance
  • Familiarity with RF, radar, embedded, or electronic systems
  • Strong debugging, troubleshooting, and technical communication skills
  • Experience developing automated test systems for hardware‑integrated products
  • Master’s degree in Engineering
  • Experience with RF/radar systems and production test environments
  • Familiarity with networking fundamentals and diagnostic tools
  • Experience with Git, CI/CD, and software configuration management
  • Experience with STE, GSE, ATE, or manufacturing test systems
  • Experience developing operator GUIs or automated data analysis tools
  • Experience with automated data collection, telemetry analysis, or measurement system integration
  • Familiarity with distributed, real‑time, or asynchronous software systems

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