Company Overview / Employee Value Proposition

Polytroniks support air cooled water cooled industrial chiller from front to back. Polytroniks provide complete portable glycol chiller solutions to match your needs, backed by experienced refrigeration engineers to ascertain temperature accuracy with traceability, and we're your prefer choice for cryogenics, air chiller & water chiller specialist. We don't just do cooling here, we expand to system install, commission, repair and maintenance. Polytroniks believed in building up with our asset of staff to grow and to expand beyond

Ten years ago, we began as a small company that only repair chillers. Today, we still repair chillers — as well as sales, install, commission, customize, retrofit, manufacture, r&d and more. That "more" is providing the best-in-class customer service, customer experience, and company culture.

We aim to inspire the industries by showing it is possible to simultaneously deliver seamless solution to customer, employee, vendor, shareholder, and the community in a long-term sustainable way. At Polytroniks, our purpose is simple: make it happen...

Job Summary

Perform maintenance, troubleshooting, installation, and repair of refrigeration chillers while coordinating with clients and contractors to ensure timely service and high-quality outcomes.

Responsibilities

• Perform service activities related to refrigeration chillers to maintain optimal operation
• Troubleshoot, service, install, retrofit, and repair refrigeration chillers to resolve issues and improve system performance
• Coordinate with clients to provide timely updates on repair progress and service schedules
• Prepare detailed service reports documenting maintenance, commissioning, health checks, and overhaul activities
• Participate in machine commissioning, health checks, and overhauls to ensure equipment reliability
• Develop new service support solutions for existing clients to enhance customer satisfaction
• Travel locally and overseas to perform on-site service and maintenance tasks
• Support hot work activities including brazing and welding to facilitate repairs and installations
• Coordinate and support contractors to ensure smooth project execution
• Perform ad-hoc duties and provide support as needed to meet operational requirements
• Maintain a clean and safe work environment, accepting hands-on tasks that may involve dirty or oily conditions

Required competencies and certifications

• Minimum ITE technical qualification
• Minimum 1 year of relevant experience in refrigeration chiller service and maintenance

Preferred competencies and qualifications

• Proficient in Microsoft Office applications to prepare reports and communicate effectively
• Basic skills in web design and 2D drawing to support technical documentation and service planning
• Demonstrate a can-do attitude with hands-on approach to technical tasks
• Apply strong analytical skills and problem-solving abilities to diagnose and resolve equipment issues
• Work independently and learn quickly to adapt to new challenges and technologies

Other Information

• Location: East UBI
• Job Type: Full time, 5 days a week
• Compensation: Basic salary + OT + bonus + allowance

Please submit your resume with the job position title, current monthly salary, and expected monthly salary. Only shortlisted candidates will be notified.