Mobile HVAC Service Engineer – Chiller & Controls Expert

Johnson Controls; Jakarta Pusat; On-site; IDR 44,640,000 - 78,120,000; Full time

Benefits offered by this job

Company vehicle

Phone

Tablet

PPE and tools

EAP

Referral bonuses

Cycle-to-work

Employee discounts

Job summary

Johnson Controls is seeking an experienced HVAC Service Technician to join our mobile field service team in Jakarta, supporting customers with on-site service, maintenance and commissioning of HVACR systems.

You will fault-find, repair and optimize water chillers, DX, split systems and AHUs across multiple sites, ensuring safe, reliable operation while delivering clear service documentation and practical improvement recommendations.

Qualifications

• Proven experience as an HVAC or Chiller Service Engineer.
• Strong electrical, controls and diagnostic skills.
• Able to interpret schematics and technical data.
• Level 3 HVAC qualification and experience with major equipment brands.

Responsibilities

• Service, maintain and commission Water Chillers, AC and HVAC systems at customer sites.
• Fault-find and repair across Chillers, DX, Split, VRV/VRF, AHUs and ventilation plant.
• Complete service documentation and provide practical improvement recommendations.
• Carry out all work in line with Zero Harm safety standards and practices.
• Support customers with responsive communication, technical guidance and professional site conduct.

Skills

HVAC service experience

Electrical & controls skills

Diagnostics ability

Schematics interpretation

Independent worker

Brand equipment experience: York/Trane

Chiller/DX/VRV/VRF/AHU experience

Education

Level 3 HVAC qualification

Job description

Johnson Controls is seeking an experienced HVAC Service Technician to join our mobile field service team in Jakarta, supporting customers with on-site service, maintenance and commissioning of HVACR systems.

You will fault-find, repair and optimize water chillers, DX, split systems and AHUs across multiple sites, ensuring safe, reliable operation while delivering clear service documentation and practical improvement recommendations.