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Thai Oil · Chonburi, Sriracha, Thailand

# Buyer

Chonburi, Sriracha, Thailand Supply Chain & Logistics 

Listed on Thai Oil’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.
[Apply on Thai Oil’s careers site →](https://careers.thaioilgroup.com/job/Chonburi%2C-Sriracha-%28%E0%B8%8A%E0%B8%A5%E0%B8%9A%E0%B8%B8%E0%B8%A3%E0%B8%B5%29-Buyer-20230/52080044/)

[OpenNash Jobs](https://jobs.opennash.com/) / [Thai Oil](https://jobs.opennash.com/companies/thai-oil/) / Buyer

## Job description

ROLE & RESPONSIBILITY To perform purchasing activities for the materials required for project construction, maintenance and operations.
- To develop and implement strategic procurement planning and sourcing in order to maximize current and future sourcing opportunities in a competitive market.
- To measure and manage supplier performance, and improve supplier performance plans. To evaluate the changing risk profile of suppliers and markets.
- To provide procurement service to the affiliated companies in order to reduce procurement service cost, increase quality and timeliness of service, improve contractual relationship with suppliers and increase procurement leverage.
- To locate source of supply, identify potential suppliers, and evaluate them for eventual selection and/or developing approved supplier lists.
- To review product specifications, performance terms, and/or acceptance criteria and to ensure they have been appropriately developed in conjunction with other internal departments prior to soliciting proposals from suppliers.
- To analyze company’s material requirement plans and stock items and plan for further procurementใTo issue requests for bids/quotations to suppliers and to ensure appropriate terms and conditions of solicitation and that competitive bidding is handled effectively and fairly.
- To evaluate supplier quotations/proposals to determine the best overall competitive offering for the goods and service.
- To conduct negotiations with potential suppliers to obtain an agreement about specifications, price, delivery time and other terms essential to conducting business in a profitable manner.
- To prepare and issue purchase orders/contracts and to ensure that they include all necessary terms and conditions and are legally reviewed (as and when required) and properly authorized.
- To administer and follow-up purchase orders or expedite deliveries as necessary to assure the supplier will be able to meet promised date of delivery or deliver the goods ahead of schedule.

### EDUCATION

Bachelor in any fields

### EXPERIENCE

At least 1-2 years experience in buyer, procurement, logistics management. OTHER REQUIREMENTS (FOR RECRUITMENT)

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 7 days
- Location: Chonburi, Sriracha, Thailand[Apply on Thai Oil’s careers site →](https://careers.thaioilgroup.com/job/Chonburi%2C-Sriracha-%28%E0%B8%8A%E0%B8%A5%E0%B8%9A%E0%B8%B8%E0%B8%A3%E0%B8%B5%29-Buyer-20230/52080044/)

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### [Accountant - Payable](https://jobs.opennash.com/companies/thai-oil/jobs/d28eb17f671876a325d6/)

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### [Assistant Manager-SSHE](https://jobs.opennash.com/companies/thai-oil/jobs/fdd50081a4784b5b21fc/)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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