Electrical Technician

Key Responsibilities

• Perform electronics bench‑level testing for BMS and Zonal ECUs.
• Set up, configure, and maintain test benches and lab equipment for ECU validation.
• Execute functional and electrical validation tests for battery systems, zonal controllers, and related components.
• Develop and execute test cases, log defects, and support issue resolution.
• Diagnose and troubleshoot hardware/software issues using tools such as multimeters, oscilloscopes, and diagnostic equipment.
• Support ECU flashing, configuration, and firmware validation activities.
• Analyze test results and prepare test reports and documentation.
• Collaborate with engineering teams (hardware, software, validation) to resolve defects and improve system performance.
• Ensure compliance with quality, safety, and testing standards.

• Strong experience in electronic bench testing / ECU validation.
• Good understanding of BMS systems and battery electronics (cells, modules, thermal management).
• Knowledge of Zonal architecture and vehicle electrical distribution systems.
• Hands‑on experience with test instruments (multimeter, oscilloscope, etc.).
• Understanding of automotive communication protocols (CAN, LIN, Ethernet).
• Ability to read wiring diagrams, schematics, and electrical layouts.
• Experience in test execution, defect tracking, and validation processes.
• Strong troubleshooting and analytical skills.

• Experience with HiL (Hardware‑in‑the‑Loop) testing / test benches.
• Familiarity with tools like CANoe / CANalyzer / Vector tools.
• Knowledge of PCBA, board‑level debugging, and ECU hardware validation.
• Exposure to high‑voltage battery systems and EV architecture.
• Basic scripting or automation experience (Python, CAPL, etc.).
• Knowledge of automotive safety and standards (ISO 26262, quality processes).
• Experience with diagnostics (UDS) and ECU communication.

The pay range that the employer in good faith reasonably expects to pay for this position is $32.36/hour - $50.56/hour. Our benefits include medical, dental, vision and retirement benefits.

Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.

Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage;

return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non‑public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.