Singapore is one of the world’s leading refining and petrochemical hubs, serving as a strategic energy and trading center in Asia. Home to major refining complexes, chemical manufacturing facilities, liquefied natural gas (LNG) infrastructure, offshore engineering companies, and specialty chemical producers, the country continues to attract significant investment in energy, industrial manufacturing, and sustainable fuels.

The petrochemical industry contributes substantially to Singapore’s manufacturing output and supports thousands of highly skilled jobs across engineering, operations, maintenance, safety, logistics, and project management. Expansion projects, plant upgrades, digitalization, and decarbonization initiatives are increasing demand for experienced local and international professionals. Singapore’s Jurong Island remains a key integrated energy and chemicals hub, while investment in low-carbon technologies and sustainable energy continues to create new career opportunities.

High-Demand Positions

Process & Operations

• Process Engineer
• Process Technician
• Plant Operator
• Control Room Operator
• Production Supervisor
• Shift Supervisor
• Operations Engineer

Mechanical & Maintenance

• Mechanical Engineer
• Rotating Equipment Engineer
• Static Equipment Engineer
• Mechanical Technician
• Maintenance Planner
• Reliability Engineer
• Pump Technician
• Compressor Technician
• Turbine Technician

Electrical & Instrumentation

• Electrical Engineer
• Electrical Technician
• Instrument Technician
• Instrument Engineer
• Automation Engineer
• PLC Programmer
• Control Systems Engineer
• SCADA Specialist

Welding & Fabrication

• Pipe Welder (TIG/MIG)
• Structural Welder
• Pipe Fitter
• Fabricator
• Boilermaker
• Steel Erector

Inspection & Quality

• QA/QC Engineer
• Welding Inspector
• NDT Technician
• Corrosion Engineer
• Coating Inspector
• Quality Supervisor

Health, Safety & Environment (HSE)

• HSE Officer
• Safety Supervisor
• Safety Coordinator
• Fire & Gas Technician
• Environmental Engineer
• Permit Coordinator

Civil & Construction

• Civil Engineer
• Site Engineer
• Construction Supervisor
• Scaffolding Supervisor
• Rigger
• Crane Operator

Logistics & Supply Chain

• Warehouse Executive
• Procurement Executive
• Material Controller
• Inventory Controller
• Logistics Coordinator
• Shipping Executive

Why Demand Is Increasing

• Expansion of petrochemical production facilities.
• Modernization of refinery operations.
• Growth in LNG infrastructure.
• Investment in sustainable fuels and hydrogen projects.
• Digital transformation through Industry 4.0 technologies.
• Predictive maintenance and industrial automation.
• Shutdown and turnaround maintenance projects.
• Increasing export demand for refined petroleum products.
• Continuous investment in specialty chemicals manufacturing.

Salary Expectations

Plant Operators

SGD 3,000 – 5,500

Skilled Technicians

SGD 3,500 – 6,500

Supervisors

SGD 5,000 – 8,500

Engineers

SGD 6,500 – 12,000

Specialists & Senior Engineers

SGD 10,000 – 16,000

Project Managers & Department Heads

SGD 15,000 – 25,000+

Employee Benefits

Most employers offer:

• Competitive salary packages
• Overtime pay
• Shift allowances
• Annual performance bonuses
• Medical insurance
• Paid annual leave
• Training and certification programs
• Retirement and savings benefits
• Career advancement opportunities
• Accommodation or transport support (depending on role and employer)