Lucid Motors

Test Engineer, Power Electronics Test & Validation

Lucid Motors$117K — $161K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical or Mechanical Engineering, Power Electronics, or related field.
  • 3+ years of experience in power electronics development and testing preferred.
  • Solid understanding of power electronics fundamentals, including control loops and thermal behavior.
  • Hands-on experience with hardware test and validation, including instrumentation.
  • Familiarity with various test equipment such as oscilloscopes, multimeters, and DAQs.
  • Knowledge of automotive and industrial environmental reliability requirements (e.g., ISO, IEC standards).
  • Strong technical writing and communication skills.

Responsibilities

  • Execute component- and system-level validation testing for power electronics products.
  • Develop, execute, and maintain Design Verification Plans & Reports (DVP&R).
  • Review schematics and create test cell layouts for both low and high voltage circuitry.
  • Build and commission test benches for performance evaluation of power electronics.
  • Define system-level test setups, including load profiles and thermal conditioning.
  • Perform hands-on testing using lab equipment and troubleshoot failures.
  • Process and analyze test data, generating reports on findings.

Benefits

  • Comprehensive medical, dental, and vision insurance.
  • Life and disability coverage.
  • Generous paid time off policy with 120 to 160 hours based on employment type.
  • Participation in equity and annual cash incentive programs.
  • 401(k) retirement plan.
Full Job Description
We are currently seeking a Test Engineer for our Power Electronics Test & Validation team. Our ideal candidate exhibits a can-do attitude and approaches their work with vigor and determination. Candidates will be expected to demonstrate excellence in their respective fields, to possess the ability to learn quickly, and to strive for perfection within a fast-paced environment. In this role you will execute component- and system-level validation of power electronics hardware, build and maintain test setups, and contribute to the development and execution of Design Verification Plans & Reports (DVP&R) under the guidance of senior team members. Role: • Execute component- and system-level verification and validation testing for power electronics products (on-board chargers, DC-DC converters, inverters, and related high voltage assemblies), ensuring compliance with internal requirements and industry standards. • Support the development, execution, and maintenance of DVP&Rs: draft test cases from requirements, track test status and coverage, log results, and report pass/fail against acceptance criteria. • Review electrical and mechanical schematics and create test cell layouts for instrumentation, low voltage, and high voltage circuitry. • Build, wire, and commission test benches including jigs and fixtures, instrumentation, harnessing, and data acquisition systems for performance and reliability evaluation. • Contribute to the definition of system-level test setups, including load profiles, thermal and environmental conditioning, and HV/LV interface configurations, working closely with the lead validation engineer. • Perform hands-on testing and troubleshooting using lab equipment (battery simulators, power supplies, E-loads, oscilloscopes, current probes, power analyzers, thermal chambers, DAQ systems). • Support root-cause investigation of test failures and anomalies, capture supporting data, and escalate findings with clear technical summaries. • Process and analyze test data, generate plots and summary metrics, and author clear, well-organized test reports. • Maintain lab equipment, calibration records, test documentation, and safe HV lab practices. • Collaborate with design, systems, quality, and manufacturing teams to support issue resolution and design iterations. Qualifications: • Bachelors degree or higher in Electrical Engineering, Mechanical Engineering, Power Electronics, or a related field. • 3+ years of experience in power electronics development and testing preferred. • Solid understanding of power electronics fundamentals (switching topologies, magnetics, control loops, thermal behavior). • Good hands-on experience with hardware test and validation, including bench build-up and instrumentation. • Familiarity with various test equipment (force gauge, thermocouples, power supplies, multimeter, hi-pot tester, oscilloscopes, E-loads, DAQ). • Exposure to DVP&R creation and requirements-based test case development. • Knowledge of automotive and industrial environmental reliability requirements (GMW, ISO, IEC standards). • Working knowledge of high voltage safety practices and lab safety procedures. • Strong technical writing and communication skills, with the ability to convey complex concepts clearly. Preferred: • Experience with test automation and data analysis (Python, LabVIEW, MATLAB, or equivalent). • Experience with CAN communication and vehicle/bench-level diagnostic tools. • Experience testing HV automotive power conversion hardware in a lab or vehicle environment Salary Range: The compensation range for this position is specific to the locations listed below and is the range Lucid reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; and other relevant business and organizational factors. Base Pay Range (Annual) $117,100-$161,040 USD Compensation & Benefits: Lucid offers a comprehensive and competitive benefits package including medical, dental, and vision insurance; life and disability coverage; paid time off; paid holidays, paid sick leave; and a 401(k) retirement plan. Hourly/non-exempt employees accrue up to 120 hours paid time off, and salaried/exempt employee accrue up to 160 hours paid time off. Eligible employees may also participate in Lucids equity program and/or a discretionary annual cash incentive program. Incentive and equity awards, if applicable, are determined based on individual performance, role scope, market considerations, and overall company results, in accordance with the terms of the applicable plans.

About Lucid Motors

Lucid Motors is an American electric vehicle manufacturer that designs and produces luxury electric cars. The company's flagship vehicle, the Lucid Air, is a high-performance electric sedan that is designed to compete with other luxury electric vehicles such as the Tesla Model S. The Lucid Air is expected to have a range of over 500 miles on a single charge and will be available in several different configurations. The company was founded in 2007 by Bernard Tse and Sam Weng and is headquartered in Newark, California.
Learn more about Lucid Motors
Size
2,000 employees
Market Cap
$10.7 billion
Industry
Founded
2007
NASDAQ

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