Maintenance Technician

Tian Tian Manpower (Pte). Ltd.; Região Norte; Sur place; BRL 60 000 - 90 000; Plein temps

Résumé du poste

Tian Tian Manpower (Pte). Ltd. is seeking an experienced Industrial Maintenance Technician/Engineer to maintain, diagnose and repair industrial machinery, focusing on 415 V three‑phase power, inverter drives and PLC control systems.

You will carry out preventive and corrective maintenance, diagnose faults in PLCs, drives, sensors and wiring, read electrical schematics, test repaired equipment and ensure safe operation, following isolation and lockout/tagout procedures.

Qualifications

• Practical experience in industrial machine maintenance and fault finding.
• Experience with 415 V three-phase machinery and inverter-controlled motors.
• Omron PLC programming and troubleshooting experience.
• Ability to diagnose faults in PLC systems, machine control boards and electrical circuits.
• Able to read electrical schematics, wiring diagrams and manuals.

Responsabilités

• Carry out preventive and corrective maintenance on industrial machinery.
• Diagnose and resolve electrical, electronic and control system faults.
• Troubleshoot three-phase motors, inverter drives, sensors, relays and wiring.
• Troubleshoot, modify and program Omron PLCs, including checking inputs, outputs and communication faults.
• Identify fault origins: PLC hardware, programming, control boards or connected components.
• Read and interpret schematics and manuals.
• Test repaired machinery and document maintenance work and actions.
• Follow electrical safety procedures, including lockout/tagout.

Connaissances

Industrial maintenance experience

Fault finding

Troubleshooting

Electrical safety procedures

Independent work

Formation

Electrical/Electronic/Mechatronics/Automation Engineering degree

Outils

Oscilloscope

Description du poste

Job Title: Industrial Maintenance Technician / Engineer

We are seeking an experienced Technician or Engineer to maintain, diagnose and repair industrial machinery, particularly machines operating on415 V three-phase power, with inverter drives and PLC control systems.

Key Responsibilities

• Carry out preventive and corrective maintenance on industrial machinery.
• Diagnose and resolve electrical, electronic and control system faults.
• Troubleshoot three-phase motors, inverter drives (VFDs), sensors, relays, contactors and associated wiring.
• Troubleshoot, modify and programOmron PLCs, including checking inputs, outputs, program logic and communication faults.
• Identify whether machine faults originate from PLC hardware, programming, control boards or connected components.
• Read and interpret electrical schematics, wiring diagrams and technical manuals.
• Test repaired machinery, confirm safe operation and document maintenance work, faults and corrective actions.
• Follow electrical safety procedures, including isolation and lockout/tagout requirements.

Required Skills and Experience

• Practical experience in industrial machine maintenance, fault finding and troubleshooting.
• Experience working with415 V three-phase machinery and inverter-controlled motors.
• Hands-on experience inOmron PLC programming and troubleshooting.
• Ability to diagnose faults in PLC systems, machine control boards and electrical control circuits.
• Competence in using electrical diagnostic instruments.
• Ability to work independently and systematically identify the root cause of machine breakdowns.
• Relevant qualification in Electrical, Electronic, Mechatronics or Automation Engineering, or equivalent practical experience.

Desirable Skills

• Electronic circuit board diagnosis and component-level repair.
• Ability to use an oscilloscope, identify defective electronic components, and carry out soldering and component replacement.
• Experience with HMIs, industrial communication networks and other PLC brands.