RESEARCH ENGINEER (BASED ON RAYONG PLANT) - POSCO-Thainox Public Company Limited
POSCO-Thainox Public Company Limited · Rayong
- Location
- Rayong
- Salary
- Negotiable
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree or Higher
- Posted
- 20/06/2026
Responsibilities
- Conduct applied research in order to solve technical problems experienced by POSCO-Thainox production and to improve POSCO-Thainox product quality.
- Conduct applied research to assist POSCO-Thainox customers in optimizing their fabrication processes for POSCO-Thainox products.
- Conduct applied research to support for strategic programs (e.g. competitor product evaluation, surface characteristics) in order to promote growth and competitiveness of POSCO-Thainox.
- Support information service activities such as training, seminar and workshop for POSCO-Thainox staff, customer and other interest groups.
- Support direct supervisor the product testing LAB & Research team leader and any assigned works.
Qualifications
- Bachelor’s degree or higher in Metallurgical Engineering, Materials Science or related field.
- Strong academic background , GPA at least 2.5
- 1–3 years of experience in R&D, metallurgical engineering, or metal processing.
- Experience in cookware manufacturing or surface treatment processes is an advantage.
- Strong knowledge of metallurgy, heat treatment, corrosion behavior, and coating technologies.
- Familiarity with laboratory equipment such as SEM, XRF, tensile testers, and metallographic analysis tools.
- Proficient in Microsoft Office; knowledge of Minitab, AutoCAD, or simulation software is a plus.
- Good command of English (reading technical documents and writing reports).
- Strong problem-solving and analytical thinking skills.
- Ability to work both independently and as part of a team in a fast-paced environment.
Benefits
- Dental insurance
- Five-day work week
- Free shuttle bus
- Life insurance
- Medical insurance
- Provident Fund
- Staff training and development
- Overtime
- Marriage gift
- 5-day work week
- Social security
- Health insurance
- Accident Insurance
- Ordination leave
- Employee's uniform
- Funeral payment support
- Attendance bonus or other special compensation
- Performance/results-based bonus
- Annual bonus
About POSCO-Thainox Public Company Limited
POSCO-Thainox Public Company Limited
POSCO - Thainox,the first and largest cold-rolled stainless steel producer in Thailand and ASEAN, is a BOI-promoted company and listed on Stock Exchange of Thailand (SET). We place strong emphasis on the development of our employees in order to fulfill our tag line“We shape the future.”We are committed to our vision“To provide better quality of life with innovativePOSCO- Thainox’s stainless products”.
Our head office is located in Bangkok and our plant in Rayong. In line with the company’s philosophy, we offer excellent career opportunities for Thai nationals who possess strong drive and self-motivation to succeed, we are seeking candidate for the following positions:
324 Moo 8, Highway No.3191 Road, Tambol Mabkha, Amphur Nikompattana, Rayong 21180
Human Resources Department
038-636-125, 0-2250-7622-32
RESEARCH ENGINEER (BASED ON RAYONG PLANT) POSCO-Thainox Public Company Limited




Dream Company
RESEARCH ENGINEER (BASED ON RAYONG PLANT)
4d ago•Urgently Required!•Only English resume will be considered.
What you will do
Responsibilities
- Conduct applied research in order to solve technical problems experienced by POSCO-Thainox production and to improve POSCO-Thainox product quality.
- Conduct applied research to assist POSCO-Thainox customers in optimizing their fabrication processes for POSCO-Thainox products.
- Conduct applied research to support for strategic programs (e.g. competitor product evaluation, surface characteristics) in order to promote growth and competitiveness of POSCO-Thainox.
- Support information service activities such as training, seminar and workshop for POSCO-Thainox staff, customer and other interest groups.
- Support direct supervisor the product testing LAB & Research team leader and any assigned works.
Qualifications
- Bachelor’s degree or higher in Metallurgical Engineering, Materials Science or related field.
- Strong academic background , GPA at least 2.5
- 1–3 years of experience in R&D, metallurgical engineering, or metal processing.
- Experience in cookware manufacturing or surface treatment processes is an advantage.
- Strong knowledge of metallurgy, heat treatment, corrosion behavior, and coating technologies.
- Familiarity with laboratory equipment such as SEM, XRF, tensile testers, and metallographic analysis tools.
- Proficient in Microsoft Office; knowledge of Minitab, AutoCAD, or simulation software is a plus.
- Good command of English (reading technical documents and writing reports).
- Strong problem-solving and analytical thinking skills.
- Ability to work both independently and as part of a team in a fast-paced environment.
Why you'll love working here
"Positive work culture and supportive colleagues."
Why Join Us?View HR SAY >
บริษัท โพสโค-ไทยน๊อคซ์ จำกัด (มหาชน) คือผู้ผลิตสเตนเลสรีดเย็นแห่งเดียวในประเทศไทย ก่อตั้งขึ้นจากความร่วมมือของกลุ่มอุตสาหกรรมเหล็กชั้นนำจากหลายประเทศ และเติบโตอย่างมั่นคงบนพื้นที่ฐานการผลิตขนาดใหญ่ในจังหวัดระยอง
ตั้งแต่ปี 2554 บริษัทได้เป็นส่วนหนึ่งของ POSCO ผู้นำอุตสาหกรรมเหล็กระดับโลกจากเกาหลีใต้ เสริมศักยภาพด้านเทคโนโลยี มาตรฐานการผลิต และเครือข่ายระดับสากล ผลักดันองค์กรสู่การเป็นผู้นำด้านคุณภาพในเอเชียตะวันออกเฉียงใต้
การร่วมงานกับเรา คือโอกาสในการเติบโตไปพร้อมองค์กรที่มั่นคง ได้ทำงานในมาตรฐานระดับโลก และเป็นส่วนหนึ่งของการขับเคลื่อนอุตสาหกรรมไทยสู่เวทีสากล

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Welfare
- Dental insurance
- Five-day work week
- Free shuttle bus
- Life insurance
- Medical insurance
- Provident Fund
- Staff training and development
- Overtime
- Marriage gift
- 5-day work week
- Social security
- Health insurance
- Accident Insurance
- Ordination leave
- Employee's uniform
- Funeral payment support
- Attendance bonus or other special compensation
- Performance/results-based bonus
- Annual bonus
About Company
POSCO-Thainox Public Company Limited
POSCO - Thainox,the first and largest cold-rolled stainless steel producer in Thailand and ASEAN, is a BOI-promoted company and listed on Stock Exchange of Thailand (SET). We place strong emphasis on the development of our employees in order to fulfill our tag line“We shape the future.”We are committed to our vision“To provide better quality of life with innovativePOSCO- Thainox’s stainless products”.
Our head office is located in Bangkok and our plant in Rayong. In line with the company’s philosophy, we offer excellent career opportunities for Thai nationals who possess strong drive and self-motivation to succeed, we are seeking candidate for the following positions:
Location
324 Moo 8, Highway No.3191 Road, Tambol Mabkha, Amphur Nikompattana, Rayong 21180
Contact person
Human Resources Department
Telephone
038-636-125, 0-2250-7622-32
Website
www.poscothainox.com