LEAD / SENIOR ENGINEER, PROJECT (TESTING & COMMISSIONING)

• Location: Woodlands

• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)

• Willingness to commit to extended hours

Job Responsibilities

• Lead Lead and carry out Testing & Commissioning (T&C) activities from construction completion to final handover

• Prepare and review commissioning plans, procedures, method statements, ITPs, checklists, test scripts, and schedules

• Plan and coordinate pre-commissioning, commissioning, integrated testing, and system handover activities.

• Perform hands-on T&C for HVAC, electrical, mechanical, cleanroom, process utilities, control systems, and other facility systems

• Conduct system walkdowns, installation checks, equipment start-up, functional testing, performance testing, and integrated system testing

• Check and verify system parameters such as pressure, flow, temperature, electrical readings, alarms, interlocks, and control sequences

• Verify system readiness before energization, start-up, and commissioning

• Carry out equipment energization, start-up, testing, troubleshooting, and system performance checks at site.

• Troubleshoot equipment, control, instrumentation, and system integration issues and coordinate corrective actions

• Coordinate with Engineering, Construction, QA/QC, EHS, subcontractors, vendors, consultants, and clients on T&C activities

• Witness and verify testing carried out by subcontractors and equipment vendors

• Monitor T&C progress and highlight delays, technical issues, and site constraints

• Follow up and close T&C punch lists, defects, failed tests, and outstanding works

• Ensure all T&C activities comply with project specifications, approved procedures, safety requirements, and relevant standards

• Prepare and maintain test reports, commissioning records, certificates, O&M manuals, and handover documents

• Support system turnover, client training, final acceptance, and handover

• Provide technical guidance to T&C engineers and coordinate daily site commissioning activities

• Perform hands-on site work during testing, start-up, troubleshooting, and commissioning when required

• Any other ad-hoc duties as assigned

Requirements

• Bachelor’s Degree in Mechanical Engineering or related field

• Minimum 5–8 years of relevant experience for Senior Engineer level and 8–12 years or above for Lead Engineer level, preferably in semiconductor, pharmaceutical, data centre, advanced manufacturing, or other high-tech facility projects

• Strong experience in Testing & Commissioning, system start-up, integrated testing, system turnover, and project handover

• Semiconductor wafer fab / cleanroom project experience is highly preferred

• Good technical knowledge in HVAC and cleanroom systems, mechanical and process utilities, CDA, PCW, UPW and specialty utilities, exhaust and ventilation systems, electrical power distribution and control systems, BMS/EMS, and life safety systems

• Able to read and interpret P&IDs, single-line diagrams, schematics, layouts, equipment data sheets, specifications, and engineering drawings

• Familiar with commissioning documentation, system turnover packages, punch-list management, and project completion processes

• Strong troubleshooting, planning, coordination, and problem-solving skills

• Able to manage multiple subcontractors, vendors, and work fronts to meet project and commissioning schedules

• Strong communication and stakeholder management skills, with the ability to work effectively with multidisciplinary and multinational project teams

• Able to work in a fast-paced project environment with tight schedules and demanding commissioning milestones

• The candidate must be fluent in both Mandarin and English to communicate effectively with internal teams and external stakeholders

• Candidates with good experience will be considered for a higher role, and the salary will be commensurate accordingly