Procurement Officer - POSCO-Thainox Public Company Limited
- Location
- East
- Salary
- 20,000 - 30,000 baht/month
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 15/05/2026
Responsibilities
- Sourcing & Procurement: Identify, evaluate, and select reliable suppliers to ensure a steady supply of goods and services.
- Order Management: Process purchase requisitions, issue purchase orders (POs), and track deliveries to ensure timely arrival.
- Negotiation: Negotiate pricing, payment terms, and delivery schedules with vendors to maximize cost savings and operational efficiency.
- Vendor Relations: Maintain and build strong relationships with existing suppliers while proactively seeking new vendors to improve quality and reduce costs.
- Inventory Control: Monitor stock levels and coordinate with the warehouse/operations team to prevent shortages or overstocking.
- Compliance & Documentation: Ensure all procurement activities are documented accurately in the ERP system and comply with company policies.
- Market Analysis: Stay updated on market trends, price fluctuations, and supply chain risks to provide recommendations to management.
- Problem Solving: Resolve issues regarding damaged goods, incorrect shipments, or invoice discrepancies with vendors.
- Strategic Sourcing: Demonstrate initiative in researching and vetting alternative suppliers to mitigate supply chain risks and uncover cost-saving opportunities.
Qualifications
- 1-2 years of experience in purchasing, procurement, or supply chain roles.
- Proficiency in ERP software
- Advanced skills in AI application, Microsoft Excel (VLOOKUP, Pivot Tables, etc.) is advantage.
- Strong negotiation and persuasion skills
- Good analytical and problem-solving abilities
- High level of integrity and attention to detail
- Ability to work under pressure and meet tight deadlines
- Initiative, positive attitude, proactive working
- Bachelor’s degree in Business Administration, Supply Chain Management, Logistics, or related field
Benefits
- Dental insurance
- Life insurance
- Overtime
- 5-day work week
- Health insurance
- Performance/results-based 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
Procurement OfficerPOSCO-Thainox Public Company Limited




Dream Company
Procurement Officer
What you will do
Responsibilities
- Sourcing & Procurement: Identify, evaluate, and select reliable suppliers to ensure a steady supply of goods and services.
- Order Management: Process purchase requisitions, issue purchase orders (POs), and track deliveries to ensure timely arrival.
- Negotiation: Negotiate pricing, payment terms, and delivery schedules with vendors to maximize cost savings and operational efficiency.
- Vendor Relations: Maintain and build strong relationships with existing suppliers while proactively seeking new vendors to improve quality and reduce costs.
- Inventory Control: Monitor stock levels and coordinate with the warehouse/operations team to prevent shortages or overstocking.
- Compliance & Documentation: Ensure all procurement activities are documented accurately in the ERP system and comply with company policies.
- Market Analysis: Stay updated on market trends, price fluctuations, and supply chain risks to provide recommendations to management.
- Problem Solving: Resolve issues regarding damaged goods, incorrect shipments, or invoice discrepancies with vendors.
- Strategic Sourcing: Demonstrate initiative in researching and vetting alternative suppliers to mitigate supply chain risks and uncover cost-saving opportunities.
Qualifications
- 1-2 years of experience in purchasing, procurement, or supply chain roles.
- Proficiency in ERP software
- Advanced skills in AI application, Microsoft Excel (VLOOKUP, Pivot Tables, etc.) is advantage.
- Strong negotiation and persuasion skills
- Good analytical and problem-solving abilities
- High level of integrity and attention to detail
- Ability to work under pressure and meet tight deadlines
- Initiative, positive attitude, proactive working
- Bachelor’s degree in Business Administration, Supply Chain Management, Logistics, or related field
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

000
Employee ReviewsView All >
operator
>1 year, former
""
Welfare
- Dental insurance
- Life insurance
- Overtime
- 5-day work week
- Health insurance
- Performance/results-based 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