Trio-Tronics (Thailand) Limited
Quality Engineer
Skills
2 months ago
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Important information
Contract type:
Permanent
Location:
Rayong, Mueang Rayong District, Rayong, Thailand
Work mode:
Onsite
Published on:
1 September 2026
What they need
Responsibilities:
Monitor and improve product/process quality in SMT/PCBA to ensure compliance with standards and customer requirements
Lead root cause analysis and corrective/preventive actions using problem-solving tools (5Why, Why-Why, Fishbone, FTA, Is/Is Not, 8D)
Develop and maintain quality documents PPAP, PFMEA, Control Plan, Process Flow
Conduct data analysis using SPC, Cpk, and MSA to ensure process capability and stability
Analyze electrical circuits and product issues to support defect investigation and improvement
Drive continuous improvement to reduce defects (DPPM) and enhance overall quality performance
Coordinate with cross-functional teams (Production, Engineering, Customer) to resolve quality issues
Ensure compliance with ISO 9001 / ISO 14001 and support IATF 16949 requirements (if applicable)
Job Requirements
- Bachelor’s Degree in Electrical, Electronics , Mechanical, Mechatronics, Industrial Engineering or related field
- At least 3 years of experience in Quality Management System. Familiar SMT process, PCBA assembly and box build in Electronic manufacturing industry or Electronic Manufacturing Services (EMS).
- Able to read, understand, and analyze electrical circuits
- Strong experience in leading problem solving and using tools (5W1H, Why-Why, Fishbone, FTA, Is/Is Not, 8D)
- Experience in hardware circuit repair and circuit failure analysis in an electronics manufacturing plant.
- Hands-on experience in PPAP, PFMEA, Control Plan, Process Flow, SPC, Cpk, MSA
- Strong logical thinking and analytical skills
- Familiar with ISO 9001 / ISO 14001 (IATF 16949 is an advantage)
- Good attitude, positive mindset, and teamwork skills
- Good command of English; Chinese proficiency is an advantage
Benefits
Group Insurance (Dental, IPD & OPD Coverage)
Social security
Performance bonus
Salary adjustment
Interested candidates, please send your resume (with your current and expected salary) and click the Apply Now button to apply online. The data collected will be treated with the strictest confidence and will only be used for recruitment purposes.
Location: Amata City, Rayong Industrial Estate For more company details, please visit our website, www.trio-ieg.com [link removed]
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