Hiring: Powertrain Test Technician Company: Harbinger Location: Garden Grove, CA Job Posted Time: 2026-09-12 10:36:17 Target Skills & Keywords : Assembly, Jira About the job Experience: •3+ years of hands-on experience in automotive, aerospace, or heavy-duty powertrain testing and assembly. •Proficiency in using standard shop tools, torque wrenches, multi-meters, oscilloscopes, and basic fabrication equipment. •In-depth knowledge of mechanical systems and high-voltage electrical safety protocols (up to 800V+). •Excellent troubleshooting, communication, and organizational skills, with a high attention to detail in technical documentation. Required Skills: •Execute mechanical and electrical setup of powertrain components on dynamometers and test rigs for performance and durability testing. •Assemble and disassemble a variety of Powertrain systems, subsystems, and components for testing including electric motors and drive units. •Instrument test hardware with various sensors, including thermocouples, pressure transducers, accelerometers, and flow meters. •Fabricate custom test fixtures, cooling loops, and specialized high-voltage and low-voltage wiring harnesses. •Troubleshoot and resolve complex mechanical and electrical issues in real-time to maintain testing uptime. •Maintain a clean, organized, and strictly compliant high-voltage safe working environment in the testing lab. •Collaborate closely with test and design engineers to document test anomalies, teardown findings, and hardware iterations. Qualifications: •Proven ability of building custom wiring harnesses, instrumenting stators with thermocouples, and fabricating custom mounting hardware. •Operational familiarity with Jira software for project management and issue tracking. •Advanced degree or certification, such as ASE certifications, High-Voltage Safety Training, or Machining/Welding certifications. •High School Diploma or equivalent practical experience; technical school certificate or Associate's degree in a related technical field is highly valued. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!