Refinery Manager Jobs in Thailand - Jul 2026

Listed eleven days ago

General Manager

This is a Full time job

Lead a team offering leading technologies
Small focused team
Established team with a track record of delivering quality outcomes

A pivotal leadership role offering proven solutions to the oil and gas EPCM majors in USA Europe and Japan

subClassification: General/Business Unit ManagerGeneral/Business Unit Manager classification: CEO & General Management(CEO & General Management)

11d ago

Listed three days ago

Senior HVAC Engineer (Oil & Gas)

at Foster Wheeler (Thailand) Limited

This is a Full time job

Si Racha, Chon Buri

A world-renowned consulting & engineering firm
5 days’ work week and flexible working hours
Attractive benefits

Wood is currently recruiting for a Senior HVAC Engineer to join the team in Thailand on a permanent basis

subClassification: Oil & Gas - Engineering & MaintenanceOil & Gas - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

3d ago

Listed twenty four days ago

Process Engineer – Refinery plant

at Thai Vegetable Oil Public Company Limited

This is a Full time job

Nakhon Chai Si, Nakhon Pathom

Refinery plant area by focusing on processes improvement, continuous improvement and striving for the excellence of operation.

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

24d ago•Expiring

Listed five days ago

Regional HSE / Safety Manager

at PRTR Group Public Company Limited

This is a Full time job

Rayong

100-160k THB

Lead HSE for a New Greenfield Chemical Plant in Rayong
Focus on Operational Safety, Process Safety and Compliance
Grow Into a Regional APAC HSE Leadership Role

PRTR

subClassification: Occupational Health & SafetyOccupational Health & Safety classification: Human Resources & Recruitment(Human Resources & Recruitment)

5d ago

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 five days ago

Project Manager (New Plant) - Saraburi

at Siam City Cement Public Company Limited

This is a Full time job

Saraburi

Overseeing and ensuring the successful execution, monitoring, control, and closure of IECO CAPEX construction projects.

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

5d ago

Listed three days ago

HSE Manager

at PASONA RECRUITMENT (THAILAND) CO., LTD.

This is a Full time job

Prachin Buri

฿120,000 – ฿180,000 per month

M-F working

HSE manager with strong background in chemical-related manufacturing field

subClassification: Health, Safety & EnvironmentHealth, Safety & Environment classification: Mining, Resources & Energy(Mining, Resources & Energy)

3d ago

Listed eighteen days ago

Senior Sales Manager - Sustainable & Energy Technologies

at NES Fircroft Recruitment Thailand

This is a Full time job

Mueang Samut Prakan, Samut Prakan

100,000 - 150,000

Join our client, a top manufacturing trader, in shaping the future of Sustainable & Energy Technology as a talented Senior Sales Manager

subClassification: Account & Relationship ManagementAccount & Relationship Management classification: Sales(Sales)

18d ago

Listed seventeen days ago

Procurement & Supply Chain Manager Base in Ang thong

at BIRLA CARBON (THAILAND) PUBLIC COMPANY LIMITED

This is a Full time job

Mueang Ang Thong, Ang Thong

฿75,000 – ฿100,000 per month

Leads procurement, vendor sourcing, contracts, and imports; manages CAPEX, audits, and team operations. SAP/ISO knowledge, English communication.

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

17d ago

Listed eleven days ago

Piping Engineer

at GC Maintenance and Engineering Company Limited

This is a Full time job

Mueang Rayong, Rayong

Design piping systems for industrial projects. Career growth, competitive pay, work-life balance.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

11d ago

Listed four days ago

Sales Engineer (Engineering Package)

at CSI Technologies (Thailand) Co., Ltd.

This is a Full time job

Rayong

฿25,000 – ฿35,000 per month

Working Day : Mon-Fri (8:30-17:30)
Bonus, Group insurance, Provident Fund
Telephone/Car allowance/Accommodation

Develop sales activities, manage key accounts, expand customer base, achieve targets, plan visits, and report to manager.

subClassification: Account & Relationship ManagementAccount & Relationship Management classification: Sales(Sales)

4d 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 nine days ago

Project Manager – Chemical Plant Projects

at PRTR Group Public Company Limited

This is a Full time job

Rayong

100-160k THB

17–20 Years in Chemical or Petrochemical Plant Projects
Strong Greenfield and Brownfield Project Experience
Chemical Engineering Degree and Construction Phase Experience

PRTR

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

9d ago

Listed twenty five days ago

Materials and Corrosion Engineer

at PTT Global Chemical Public Company Limited

This is a Full time job

Rayong

Mechanical, Metallurgy, Welding

subClassification: Materials Handling EngineeringMaterials Handling Engineering classification: Engineering(Engineering)

25d ago•Expiring

Listed three days ago

EVP/VP Flour Business Operation

at INTEQC GLOBAL Co., Ltd.

This is a Full time job

Samut Sakhon

฿200,000 – ฿250,000 per month

20+ years’ experience in Wheat Flour Mill Business and Production.

subClassification: ManagementManagement classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

3d ago

Listed twenty seven days ago

Senior Manager, Reliability (Rayong)

at Suntory PepsiCo Beverage (Thailand) Co., Ltd.

Urgently hiring

This is a Full time job

Rayong

Reliability
reliability and maintainability strategy
technical engineer

manage asset reliability risks that could adversely affect plant or business operations

subClassification: MaintenanceMaintenance classification: Engineering(Engineering)

27d ago•Expiring

Listed four days ago

Senior Project Manager (Data Center & Industrial)

at STP & I Public Company Limited

This is a Full time job

Chon Buri

Lead large-scale EEC construction projects, delivering complex Data Centers and industrial facilities within challenging timelines.

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

4d 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

Listed twenty four days ago

Seed Production & Processing Manager

at Manpower Professional and Executive Recruitment Co., Ltd.

This is a Full time job

Nakhon Ratchasima

We are looking for a passionate and experienced Seed Production & Processing Manager to join a leading organization in the agriculture sector.

subClassification: Agronomy & Farm ServicesAgronomy & Farm Services classification: Farming, Animals & Conservation(Farming, Animals & Conservation)

24d ago•Expiring

Listed nine days ago

Occupational Safety and Fire Specialist

at Thaioil Energy Services Co., Ltd.

This is a Full time job

Chon Buri(Hybrid)

Bachelor in Occupational Health, Chemical Engineering, Engineering
Good knowledge, tact, courage, co-operative abilities is necessity
At least 3 years’ experience (Safety officer Professional level)

Ensure that all Safety, Occupational Health, and Emergency Management activities are implemented in compliance with the Shell HSE Framework,

subClassification: Environmental EngineeringEnvironmental Engineering classification: Engineering(Engineering)

9d ago

Listed more than thirty days ago

Process Safety Specialist

at Thaioil Energy Services Co., Ltd.

This is a Full time job

Chon Buri(Hybrid)

฿40,000 – ฿60,000 per month

BSC. In Chemical Engineer, Loss management Engineer
Safety Engineer at least 5 years experience of practical orientated
Process engineering background.

Location: Sriracha Chonburi Role & Responsibilities: Initiate, plan, advise, support on all Process Safety Management, HSE risk...

subClassification: Chemical EngineeringChemical Engineering classification: Engineering(Engineering)

30d+ ago•Expiring

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 eight days ago

Principal Instrumentation Engineer

at Worley (Thailand) Limited

This is a Full time job

Bangkok

Lead Instrumentation and Control engineering activities across FEED, detailed design, procurement, construction support, and commissioning...

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

8d ago

Listed eighteen days ago

Senior Mechanical Engineer

at Worley (Thailand) Limited

This is a Full time job

Bangkok

Minimum 10 years of experience in mechanical engineering within oil & gas, petrochemical, refinery, or related industries. Proven experience...

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

18d ago

Listed two days ago

Project Engineer

at Worley (Thailand) Limited

This is a Full time job

Bangkok

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects...

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

2d ago

Listed twenty six days ago