Senior Machine Operator

ARYAN SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 42,000 - 66,000; Full time

Job summary

ARYAN SOLUTIONS PTE. LTD. in Tuas, Singapore seeks a Senior Machine Operator with hands-on experience in operating, troubleshooting, repairing and maintaining production machinery.

Machines handle ink formulation, mixing, blending, filling and packaging. The ideal candidate identifies faults, performs first-level repairs, minimizes downtime, and maintains safe production operations.

Qualifications

• Technical Certificate, NITEC, Diploma or equivalent in Mechanical, Electrical, Mechatronics, Manufacturing or related discipline.
• 3–5 years hands-on experience operating and troubleshooting manufacturing or production machinery.
• Strong fault identification and basic repair skills.
• Knowledge of mechanical equipment and machine components.
• Basic electrical troubleshooting knowledge.
• Familiar with pneumatic systems, pumps, motors, valves, sensors, mixers, conveyors and filling equipment.
• Able to read manuals, instructions and simple technical drawings.
• Willing to work shifts, overtime or weekends as required.

Responsibilities

• Operate and monitor machines for ink formulation, mixing, blending, filling and packaging.
• Set up and adjust machines per production and batch requirements.
• Perform start-up, shutdown, cleaning and changeover activities.
• Troubleshoot mechanical, electrical, pneumatic and operational faults.
• Identify root causes and perform basic repairs.
• Replace components like sensors, motors, belts, bearings, valves and pumps as needed.
• Monitor performance for abnormal noise, vibration, temperature, leakage or output.
• Carry out preventive maintenance and keep records.
• Ensure proper cleaning to avoid cross-contamination and maintain 5S standards.
• Guide junior operators and adhere to safety procedures.

Skills

Machine operation

Troubleshooting

Preventive maintenance

Quality checks

Reading drawings

SOP compliance

Safety procedures

Shift work

Education

Technical Certificate / NITEC / Diploma

Tools

Pneumatic systems

Industrial mixers

Filling equipment

Job description

Location: Tuas, Singapore Job Summary

We are looking for an experienced Senior Machine Operator with strong hands‑on experience in operating, troubleshooting, repairing, and maintaining production machinery.

The machines are mainly used for ink formulation, mixing, blending, filling, and packaging. The ideal candidate should be able to independently identify machine faults, carry out first‑level repairs, minimise downtime, and ensure smooth and safe production operations.

Key Responsibilities

• Operate and monitor machines used for ink formulation, mixing, blending, filling, and packaging.
• Set up and adjust machines according to production and batch requirements.
• Perform machine start‑up, shutdown, cleaning, and product changeover activities.
• Troubleshoot mechanical, electrical, pneumatic, and operational machine faults.
• Identify the root cause of machine breakdowns and perform basic corrective repairs.
• Replace or repair components such as sensors, motors, belts, bearings, valves, pumps, hoses, and other machine parts where required.
• Monitor machine performance and identify abnormal noise, vibration, temperature, leakage, pressure, or output.
• Carry out preventive and routine maintenance activities.
• Minimise production downtime by responding quickly to machine breakdowns.
• Escalate major or complex technical issues to the maintenance or engineering team.
• Operate and troubleshoot equipment such as:Industrial mixers and agitatorsInk formulation and blending machinesPumps and transfer systemsFilling machinesConveyorsCapping and sealing machinesLabelling machinesPackaging equipment
• Ensure accurate mixing, formulation, filling quantity, sealing, and packaging.
• Conduct basic quality checks during production.
• Follow production specifications, batch instructions, SOPs, and safety procedures.
• Support machine calibration and testing when required.
• Maintain machine breakdown, repair, maintenance, and production records.
• Ensure proper cleaning of machines and equipment to avoid contamination between different ink products or batches.
• Maintain good housekeeping and 5S standards in the production area.
• Guide and support junior machine operators when required.
• Follow all workplace safety and chemical‑handling requirements.

Requirements

• Technical Certificate, NITEC, Diploma, vocational qualification, or equivalent in Mechanical, Electrical, Mechatronics, Manufacturing, Industrial Maintenance, or a related discipline is preferred.
• Minimum 3–5 years of hands‑on experience operating and troubleshooting manufacturing or production machinery.
• Strong experience in machine fault identification and basic repair work.
• Good knowledge of mechanical equipment and machine components.
• Basic electrical troubleshooting knowledge.
• Familiarity with pneumatic systems, pumps, motors, valves, sensors, mixers, conveyors, and filling equipment.
• Able to perform basic maintenance and replacement of machine parts.
• Ability to read machine manuals, operating instructions, and basic technical drawings.
• Strong troubleshooting and problem‑solving skills.
• Able to work independently during machine breakdowns.
• Good understanding of production safety requirements.
• Willing to work shifts, overtime, or weekends where required.