Supplier Quality Engineer

1. Supplier Qualification & Development

Conduct supplier audits (process, system, product) per IATF 16949 / VDA 6.3 criteria Evaluate and qualify new suppliers; maintain Approved Supplier List (ASL) Drive supplier performance improvement through SCAR (Supplier Corrective Action Request) and PDCA

1. PPAP & APQP

Lead PPAP (Production Part Approval Process) for all new/changed sourced parts Review and approve IMDS / CAMDS submissions for compliance with RoHS, REACH, ELV Support APQP activities with key suppliers (plastic injection, metal stamping, electronics, LEDs)

1. Incoming Quality Control (IQC)

Define inspection plans (sampling, AQL, C=0) for incoming raw materials and components Manage non-conforming materials (MRB, quarantine, return/rework/disposition) Monitor IQC KPIs: PPM, DPPM, lot rejection rate

1. Problem Solving & Continuous Improvement

Lead 8D / DMAIC investigations for supplier-related quality issues (internal & customer complaints) Implement QRQC (Quick Response Quality Control) at receiving and supplier side Drive cost recovery (chargeback) for supplier-caused defects

1. Customer & Cross-functional Interface

Liaise with Customer Quality (CQE) team on supplier-related customer complaints Coordinate with Purchasing, Engineering, and Production teams on material quality decisions Support annual supplier performance reviews and Q-scorecard evaluations

Qualifications: Bachelor’s degree or above in Engineering-related fields (Mechanical Engineering, Electronics, Materials Science, etc.). 3–5 years or above of quality management experience in the automotive parts, electronics, or precision machinery industry. Proficient in Thai, with excellent written and spoken English communication skills. Candidates holding ASQ certifications (such as CQE, CQA) or Internal Auditor qualifications will be preferred.