Mobile HVAC Technician — Chillers & Controls Specialist

Johnson Controls; Jakarta Pusat; On-site; IDR 133,920,000 - 200,880,000; Full time

Benefits offered by this job

Company vehicle

Phone

PPE

Tools

EAP

Referral bonuses

Cycle to work

Employee discounts

Training and progression

Job summary

Johnson Controls in Indonesia is seeking an experienced HVAC Service Technician to join our mobile field service team, supporting customer sites across the region. You will service, maintain and commission HVACR equipment, diagnose faults and deliver high-quality service that keeps systems running safely.

The role requires strong electrical, controls and diagnostic skills, hands-on problem solving and the ability to work independently on-site with customers.

Qualifications

• Proven experience as HVAC or chiller service engineer.
• Strong electrical, controls and diagnostic skills.
• Ability to interpret schematics, piping diagrams and technical data.
• Level 3 HVAC qualification required.
• Experience with major brands such as York, Trane, Carrier, Daikin, Hitachi or Mitsubishi Electric.

Responsibilities

• Service, maintain and commission water chillers, AC and HVAC systems.
• Fault-find and repair across chiller, DX, split, VRV/VRF, AHU or ventilation plant environments.
• Complete clear service documentation and provide practical improvement recommendations.
• Carry out all work with safety and Zero Harm practices.
• Support customers with responsive communication and professional site conduct.

Skills

HVAC Systems

Electrical Diagnostics

Troubleshooting

Customer-focused

Independent worker

Education

Level 3 HVAC qualification

Tools

HVAC diagnostic tools

Controls & schematics interpretation

Job description

Johnson Controls in Indonesia is seeking an experienced HVAC Service Technician to join our mobile field service team, supporting customer sites across the region. You will service, maintain and commission HVACR equipment, diagnose faults and deliver high-quality service that keeps systems running safely.

The role requires strong electrical, controls and diagnostic skills, hands-on problem solving and the ability to work independently on-site with customers.