Refinery Contract Temp Jobs in Thailand - Jul 2026

Listed thirteen days ago

Project Engineer (Contract 2 years)

at TotalEnergies Corbion Ltd.

This is a Contract/Temp job

Ban Chang, Rayong

5 years’ experience as Project engineer in Chemical, Petrochemical or Refinery, Engineering.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

13d ago

Listed seventeen days ago

Engineer, Quality Assurance and Quality Control Support

at PTTEP Services Limited

This is a Contract/Temp job

Chatuchak, Bangkok

Quality Assurance in Oil & Gas industry
Knowledge of ISO 9001 Version 2015 or API Q1 or Q2
Fluency in English language, both verbal and written

A minimum of 3 years working in a Quality Department of any engineering/manufacturing industries (preferably in Oil & Gas businesses)

subClassification: Quality Assurance & ControlQuality Assurance & Control classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

17d ago

Listed two days ago

Officer, Laboratory Services

at PTTEP Services Limited

This is a Contract/Temp job

Ayutthaya

Conduct rock samples laboratory analyses to support subsurface research and study projects

subClassification: Laboratory & Technical ServicesLaboratory & Technical Services classification: Science & Technology(Science & Technology)

2d ago

Listed seventeen days ago

Process Safety & Fire Protection Engineer

at NES Fircroft Recruitment Thailand

This is a Contract/Temp job

Si Racha, Chon Buri

Leading process safety, fire protection, fire and gas detection, and SSHE activities with experience in the refinery, petrochemical, or O&G industry.

subClassification: Chemical EngineeringChemical Engineering classification: Engineering(Engineering)

17d ago

Listed seventeen days ago

Officer, Business Coordination Support (2 – Year Contract, Renewable)

at PTTEP Services Limited

This is a Contract/Temp job

Chatuchak, Bangkok

Minimum 5 years experience in Oil & Gas or energy industry
Knowledge of work program budget, work plan and integrated plan
Good command of both written and spoken English

Support Drilling & Well engineers for budget and cost analysis, including procurement and contract preparation.

subClassification: Contracts AdministrationContracts Administration classification: Administration & Office Support(Administration & Office Support)

17d ago

Listed twenty three days ago

Oil Accountant (Yearly Contract)

at Star Petroleum Refining Public Company Limited

This is a Contract/Temp job

Rayong(Hybrid)

Hands-on SAP & oil trading accounting exposure (pricing, invoicing, reporting)
Broad scope: domestic, export, and specialty product transactions
High-impact role supporting revenue accuracy and tax compliance

Handles oil sales invoicing, pricing in SAP, month-end accruals, and tax-compliant reporting across domestic and export channels.

subClassification: Accounts Officers/ClerksAccounts Officers/Clerks classification: Accounting(Accounting)

23d ago•Expiring

Listed seventeen days ago

Field Engineer (Offshore) / Bangkok / Contract

at CONNECT ENERGY (THAILAND) CO., LTD.

This is a Contract/Temp job

Bangkok

Minimum of 15 years’ experience in the offshore oil and gas industry.

subClassification: Field EngineeringField Engineering classification: Engineering(Engineering)

17d ago

Listed twelve days ago

Project Engineer

at Rieckermann (Thailand) Co., Ltd.

This is a Contract/Temp job

Mueang Saraburi, Saraburi

Bachelor’s Degree in engineering discipline (Civil,Mechanical,Electrical)
Minimum 5 years of experience in industrial EPC projects
Good command of English and Thai

supporting the project across the full EPC lifecycle from detailed engineering through construction and commissioning.

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

12d ago

Listed twenty seven days ago

Automation Instrument Technician

at Skillpower Services (Thailand) Co., Ltd. (Manpower Engineering)

This is a Contract/Temp job

Kamphaeng Phet

Maintain and support control systems including DCS, SIS, FGS, and SCADA.

subClassification: MaintenanceMaintenance classification: Engineering(Engineering)

27d ago•Expiring

Listed six days ago

Piping Engineer - (Contract 6 Months (Renewable))

at SSC Engineering Solutions Co., Ltd.

Be an early applicant

This is a Contract/Temp job

Bang Na, Bangkok

•Minimum 3-5 years’ experience in piping engineering design in the Oil & Gas, Refineries, Petrochemical, Chemical and related industries.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

6d ago

Listed twenty two days ago

Commissioning Engineer - Electrical / Instrument (Contract 12 Months )

at SSC Engineering Solutions Co., Ltd.

This is a Contract/Temp job

Bang Na, Bangkok

- Minimum 5 years of experience in pre-commissioning, commissioning, start-up for Electrical and/or Instrument systems.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

22d ago

Listed six days ago

Piping Designer - (Contract 6 months - Renewable)

at SSC Engineering Solutions Co., Ltd.

Be an early applicant

This is a Contract/Temp job

Bang Na, Bangkok

- Minimum 5 years of experience in piping design within Oil & Gas industry. - Proven experience working in EPC or Engineering Consultancy environment.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

6d ago

Listed eleven days ago