Service and Commissioning Engineer / Specialist

jci· JYS Johnson Controls (S) Pte Ltd
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📍 Singapore-Singapore-SingaporeFull time
Full timeJYS Johnson Controls (S) Pte Ltd

About this role

Who we are:

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.
 
For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.


What you will do:


As a Service and Commissioning Engineer, you will be responsible for troubleshooting technical issues on IREF-related products, testing systems for proper function, and managing service tickets for billing purposes for medium account(s)/ client(s) with moderate complexity system. It includes providing leadership to ensure 100% uptime and reliability of the Remote Operations Center’s infrastructure, working closely with management to meet operational requirements, and maintaining compliance with regulatory and company policies.

How you will do it:

  • Execute commissioning of new equipment / system, including installation verification, pre-commissioning, start up and commissioning, performance testing, optimization of Industrial refrigeration system

  • Experience on handling all type of compressor/chiller, ie: scroll, screw, reciprocating, centrifugal, Multi-stage centrifugal & absorption.

  • Carry out comprehensive plant audit for Industrial refrigeration systems and provide detailed report on plant condition, observations and recommendations

  • To provide site service & maintenance including preventive maintenance, corrective maintenance, inspection, troubleshooting, repair and upgrades works, major equipment overhauls and replacement

  • Ensure safe and reliable handling of ammonia, CO₂, hydrocarbon gases and other industrial refrigerant.

  • To produce commissioning reports, technical documentation, and training materials.

  • To conduct training to customer’s operation and maintenance team, in functional concept and practical works.

  • Travel within South East Asia with on shore and off shore as required by the business in order to service the customer base.

  • Carry our service work to the highest possible standard in line with JCI policy & procedures and industry recognised best practices.

  • Ensure service/commissioning work is completed efficiently with minimum call back and warranty expense.

  • Ensure service reports are completed in good standard and submitted on time.

  • Actively identify and promote potential opportunities on services, parts and products to customers.

  • Supervise subcontractors working on behalf of JCI

  • Ensure the continued and sustainable growth of our maintenance base through customer relationship building with new and existing customers

  • Ensure the highest standard of safety are maintained at any job site at all time including but not limited to JCI staff.

  • Perform any other duties from time to time, whether ad-hoc or otherwise, as assigned by your superior or management

  • Ability to work in harsh, chemical laden environment under the sun.   

  • Ability to work on standby with 24 hours call out situation.

  • Ability to be on overseas assignment for more than 1 month.

  • Lead the communication with factory technical support team on issue raised during commissioning and warranty period, as well as liaise with local engineering/project team.

  • Strong communication skill and technical knowledge to explain root cause to customer and ability to handle customer with strong technical knowledge. To manage the situation in stress environment to complete the service related work within the given timeline.

What we look for:

  • University degree, or an equivalent combination of education and relevant work experience.

  • Minimum 3 years in HVAC&R industry or relevant professional experience preferred.

  • Valid driving license preferred

  • Demonstrated knowledge and skills gained through academic qualifications and/or practical work experience.

  • Ability to apply industry knowledge and expertise in a professional environment.

What we offer:

  • Competitive salary

  • Paid vacation/holidays/sick time

  • Comprehensive benefits package

  • On the job/cross training opportunities

  • Encouraging and collaborative team environment

  • Dedication to safety through our Zero Harm policy

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Frequently Asked Questions

Is the salary disclosed for the Service and Commissioning Engineer / Specialist position at jci?
The salary for this Service and Commissioning Engineer / Specialist role at jci is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Service and Commissioning Engineer / Specialist position at jci located?
This Service and Commissioning Engineer / Specialist role at jci is based in Singapore-Singapore-Singapore. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Service and Commissioning Engineer / Specialist role at jci full-time or part-time?
This is listed as a Full time position. It is posted as a Service and Commissioning Engineer / Specialist role in the JYS Johnson Controls (S) Pte Ltd department at jci.
Which team or department does the Service and Commissioning Engineer / Specialist at jci belong to?
This Service and Commissioning Engineer / Specialist position is part of the JYS Johnson Controls (S) Pte Ltd department at jci. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Service and Commissioning Engineer / Specialist position at jci?
Click the "Apply Now" button on this page. You will be redirected to jci's official application portal hosted on workday where you can submit your application directly.
When was the Service and Commissioning Engineer / Specialist job at jci posted?
This Service and Commissioning Engineer / Specialist position at jci was posted on Jul 21, 2026. Apply as soon as possible — early applications are often reviewed first.
Service and Commissioning Engineer / Specialist
jci
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