CareerPlan

Supplier Quality Engineer, High Voltage Systems

Garden GroveFull-time$120k2026-10-13 → 2026-11-11

Core

Define and implement supplier quality engineering processes for high-voltage components and electromechanical assemblies in EVs, ensuring safety and quality standards.

Role type

Supplier Quality Engineer (High Voltage Systems)

Builds

High-voltage EV components (battery modules, inverters, power distribution units, wiring harnesses) and supplier quality management systems.

Domain

Electric Vehicles (EV) / High Voltage Systems / Automotive Manufacturing

Required skills

High-voltage system knowledge, supplier quality management, root cause analysis (8D, 5-Why), audit planning and execution, APQP/PPAP leadership, electrical safety compliance (ISO 6469, UL/IEC), defect rate monitoring, corrective and preventive action (CAPA) implementation, lean manufacturing practices, quality management systems (QMS) proficiency.

Preferred skills

ASQ certifications (CQE, CQA, CQM), Lean Six Sigma Green Belt, IATF 16949/ISO 9001 knowledge, DFM/DFA review experience, MRB leadership, electrical testing validation tools.

Technologies

QMS software, electrical testing tools, 8D/5-Why methodologies, APQP/PPAP frameworks, SPC, FMEA, MSA.

Responsibilities

Develop and implement supplier quality standards and processes for high-voltage components; conduct supplier audits and assessments for quality systems and electrical safety; inspect and test materials, equipment, and high-voltage products; lead APQP and PPAP activities; investigate and resolve quality issues related to insulation integrity and electrical interlocks; monitor supplier performance metrics; collaborate on root cause analysis and corrective actions; participate in DFM/DFA reviews and risk mitigation; lead MRB meetings.

Seniority

Mid-level (3-7 years experience), hands-on IC