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Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply

Johnson Controls

SingaporeFull-timeOn-site

Posted 7 Jul 2026

About this role

The Assistant Service Engineer is responsible for the routine maintenance, repair, and commissioning of HVAC systems to ensure optimal performance. They act as a trusted advisor to customers, diagnosing technical issues and recommending efficiency solutions. Candidates should hold a degree in Mechanical and Electrical engineering with approximately one year of experience, though entry-level applicants are welcome. Knowledge of HVAC or Building Automation Systems (BAS) and a willingness to be on standby are preferred.

What they're looking for

HVAC ServicingMaintenanceOverhaulTesting and CommissioningTroubleshootingBASTechnical SupportEquipment Inspection

Frequently asked questions

What does a Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply at Johnson Controls do?

The Assistant Service Engineer is responsible for the routine maintenance, repair, and commissioning of HVAC systems to ensure optimal performance. They act as a trusted advisor to customers, diagnosing technical issues and recommending efficiency solutions. Candidates should hold a degree in Mechan…

What skills does this Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply role need?

Key skills for this role include HVAC Servicing, Maintenance, Overhaul, Testing and Commissioning, Troubleshooting, BAS.

How much does a Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply at Johnson Controls pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Assistant Service Engineer (HVAC) - Entry level candidates are welcome to apply role?

You can apply directly on Johnson Controls's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.