Commissioning Engineer: Chemical Systems Start-up

STI ADVANCE (S) PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

STI ADVANCE (S) PTE. LTD. is seeking a Commissioning Engineer to lead pre-commissioning, commissioning, and handover activities for chemical dispensing and distribution systems in semiconductor facilities.

You will work with engineering teams, vendors, and customers to ensure safe, compliant start-up and acceptance. The role requires hands-on troubleshooting, on-site coordination, and rigorous testing to meet project specifications and schedules.

Responsibilities

• Execute pre-commissioning, commissioning, functional testing, start-up, and system handover activities.
• Review commissioning procedures, ITPs, checklists, engineering drawings, and technical specifications prior to site activities.
• Perform commissioning readiness checks for equipment installation, utility connections, piping, instrumentation, electrical systems, and automation controls.
• Coordinate and perform equipment inspections, system walkdowns, and mechanical completion verification before commissioning.
• Carry out leak testing, piping flushing, cleaning, instrument calibration verification, electrical inspections, and system integrity checks.
• Conduct functional testing and operational verification to ensure equipment and systems meet design requirements and acceptance criteria.
• Monitor daily commissioning progress, identify technical issues, and report potential schedule impacts to the Commissioning Manager.
• Ensure commissioning activities are conducted safely with quality standards and equipment integrity.

Job description

STI ADVANCE (S) PTE. LTD. is seeking a Commissioning Engineer to lead pre-commissioning, commissioning, and handover activities for chemical dispensing and distribution systems in semiconductor facilities.

You will work with engineering teams, vendors, and customers to ensure safe, compliant start-up and acceptance. The role requires hands-on troubleshooting, on-site coordination, and rigorous testing to meet project specifications and schedules.