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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # HIL Technician II Organization - **Company:** INVERSION LLC - **Location:** Los Angeles, CA, United States - **Experience:** Experienced - **Salary:** $66,560.0 - $97,760.0 - **Contract:** Permanent contract - **Skills:** 3D Printing, Bash Shell, Hardware Design, Hardware-In-The-Loop Simulation, Python (Programming Language), Lua (Scripting Language), Network Protocols, Windows PowerShell, Rapid Prototyping Process, Simulation Software, Software Engineering, Scripting, Delivery Pipeline, Integration Tests, Front End Software Development - **Published:** August 2, 2026 - **Apply:** https://www.careerbuilder.com/job-details/hil-technician-ii-los-angeles-ca--e9586725-de30-4185-aad8-bc3d5ed7076d ## About the Role * 3+ years of professional experience doing hands-on assembly/rework of prototype wiring harnesses and PCBs * Proficiency in the integration and testing of mission- and safety-critical electronics * Ability to execute autonomously (for example, given a high-level task like "build a test rack for this component", gather the necessary information and designs from the relevant engineering teams to execute on the task) * Must have the ability to obtain and maintain a U.S. government Secret/Top Secret security clearance. Desired Qualifications * Experience integrating electrical ground support equipment (EGSE) and hardware-in-the-loop (HIL) systems * Experience in harness design * Experience with 3d printing and other rapid-prototyping technologies * Proficiency in one or more scripting languages (Python, Lua, Bash, PowerShell, etc.) Our office headquarters is located in Playa Vista, CA. This position requires in office presence., 3D Printing, Electrical Components, Electronics, Government, Hardware Administration, Hardware Development, Hardware Installation, Identify Issues, Integration Testing, Logistics, Maintenance - Electrical, Network Protocols, Preventative Maintenance, Printed Circuit Board (PCB), Product Lifecycle, Prototyping, Rapid Prototyping, Regulations, Schematics, Security Clearance, Simulation, Test Bench, Testing, Top Secret Clearance, United States Citizen, Wheel/Front-End Loader, Wire Harness ## Description As a HIL Technician at Inversion, you will work as part of the simulation team to build, test, maintain, and develop the automated hardware systems that support the simulation and test environments for our flight systems. The simulation team is responsible for ensuring that flight software and flight hardware can be continuously integrated and tested under realistic flight conditions. You will play a key role in the creation and maintenance of electrical ground support equipment (EGSE) and hardware-in-the-loop (HIL) test benches that will enable fast, repeatable development and deployment workflows across the engineering stack. Your work will empower Inversion's engineering teams to iterate rapidly throughout the development life cycle and will strengthen Inversion's ability to put our products into the hands of our customers with unprecedented speed and agility. What You'll Do * Integrate electronics hardware needed to enable on-demand, hardware-in-the-loop (HIL) simulation workflows * Modify schematics and layouts for custom wiring harnesses * Perform hands-on assembly/rework of prototype wiring harnesses and PCBs * Install and maintain servers, electrical ground support equipment (EGSE), and hardware-in-the-loop (HIL) test benches to support simulation workflows * Perform preventative maintenance and troubleshooting to maximize simulation system availability * Calibrate equipment to ensure simulation system performance * Contribute to the design and development of a simulation system capable of automatically provisioning and deploying resources to support simulation workflows ## Related Videos - [How I built my own intelligent Robot Arm from Scratch](https://www.wearedevelopers.com/videos/100097-how-i-built-my-own-intelligent-robot-arm-from-scratch) - [JavaScript? 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