Senior Mechanical Technician: Pumps, Chillers & Alignment

AIRCOND. NETWORK PTE. LTD.; Singapore; On-site; SGD 33,000 - 58,000; Full time

Job summary

AIRCOND. NETWORK PTE. LTD. is seeking a Mechanical Technician to perform maintenance, repair, overhaul, installation, troubleshooting, and alignment of pumps, chillers, cooling tower equipment, and other rotating machinery in our facilities in Singapore.

The role covers bearing and mechanical seal replacement, shaft alignment, and ensuring HVAC and chiller systems operate safely and efficiently. Candidates should have 2–5 years of relevant experience and a mechanical engineering qualification.

Qualifications

• ITI, NITEC, Diploma or equivalent Mechanical Engineering qualification.
• 2–5 years experience in pumps, chillers, HVAC, or rotating equipment maintenance.
• Skilled in bearing replacement, mechanical seal replacement, pump overhauls, and shaft alignment.
• Ability to read drawings and use precision measuring instruments.
• Good teamwork, communication, and troubleshooting skills.

Responsibilities

• Maintain, repair, overhaul, install and align pumps, chillers, and rotating equipment.
• Carry out bearing and mechanical seal replacements and inspections.
• Perform laser or dial indicator shaft alignment and document readings.
• Support chiller maintenance and commissioning activities.
• Diagnose faults and prepare service reports.
• Follow safety regulations, risk assessments and permit-to-work requirements.
• Ensure proper housekeeping and use of PPE.

Skills

Bearing replacement

Mechanical seal replacement

Pump overhauls

Shaft alignment

Reading drawings

Precision measurement

Teamwork

Communication

Troubleshooting

HVAC knowledge

Education

ITI / NITEC / Diploma in Mechanical Engineering

Job description

AIRCOND. NETWORK PTE. LTD. is seeking a Mechanical Technician to perform maintenance, repair, overhaul, installation, troubleshooting, and alignment of pumps, chillers, cooling tower equipment, and other rotating machinery in our facilities in Singapore.

The role covers bearing and mechanical seal replacement, shaft alignment, and ensuring HVAC and chiller systems operate safely and efficiently. Candidates should have 2–5 years of relevant experience and a mechanical engineering qualification.