Facilities Maintenance Technician - Electrical & HVAC

PT. Joinease Manufaktur Indonesia; Kota Semarang; On-site; IDR 44,640,000 - 71,424,000; Full time

Job summary

PT. Joinease Manufaktur Indonesia is seeking a maintenance technician to perform electrical, civil, plumbing and HVAC support across our facility operations.

The role focuses on troubleshooting, repairs, and preventive maintenance to keep workplace systems safe and functional. Key duties include replacing lighting, repairing outlets and switches, patching walls, assembling office furniture, basic concrete work, and servicing HVAC vents and refrigerant systems.

Qualifications

• Minimum SMA/D3 in Electrical, Mechanical, or Civil Engineering.
• 1–2 years of experience in the same role.
• Experience in manufacturing is a plus.

Responsibilities

• Perform electrical, civil, plumbing, HVAC support maintenance across facilities.
• Replace lighting, repair outlets, switches and small panels.
• Troubleshoot electrical issues in office equipment.
• Patch and paint walls, repair doors, locks and windows.
• Assemble and repair office furniture.
• Perform basic concrete/casting work and plumbing tasks.
• Maintain HVAC vents and basic refrigerant systems.
• Conduct regular facility checks for leaks or faulty fittings.

Skills

Troubleshooting

Hand tools

Reading blueprints

Communication skills

Teamwork

Basic English

Education

SMA/D3 in Electrical, Mechanical or Civil Engineering

Tools

Basic maintenance tools

Job description

PT. Joinease Manufaktur Indonesia is seeking a maintenance technician to perform electrical, civil, plumbing and HVAC support across our facility operations.

The role focuses on troubleshooting, repairs, and preventive maintenance to keep workplace systems safe and functional. Key duties include replacing lighting, repairing outlets and switches, patching walls, assembling office furniture, basic concrete work, and servicing HVAC vents and refrigerant systems.