QA Engineer

Responsibilities

• Responsible for incoming quality inspection (IQC), in-process quality inspection (IPQC), and outgoing quality inspection (OQC) of energy storage container products
• Develop and refine ESS container inspection standards, procedures, and record templates
• Analyze quality deviations during production; drive responsible departments to implement corrective and preventive actions
• Lead quality improvement projects using 8D, 5-Why, Fishbone Diagram, and other analytical tools
• Handle customer complaints, conduct internal investigations, and issue Corrective Action Reports (CAR) to customers
• Maintain ISO9001 quality management system operations; support internal and external audits
• Collect and analyze quality data (SPC); produce periodic quality reports and drive continuous improvement

Requirements

• Bachelor’s degree or above in Mechanical Engineering, Electrical Engineering, Quality Management, or related fields
• 3+ years of manufacturing quality management experience; background in energy storage container or sheet metal/welding industry preferred
• Familiar with ISO9001 quality management system; IATF16949 knowledge preferred
• Proficient in quality tools including 8D, SPC, FMEA, and MSA
• Ability to read mechanical and electrical drawings; familiar with sheet metal processing, welding, and assembly processes
• Good English reading and writing skills (preferred for customer audits and English reporting)
• Rigorous, principled, with strong cross-departmental communication and coordination skills

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