With a commitment to Air cons, installation, service innovation and market leadership, LetsCool Engineering has evolved into one of the Singapore’s fastest growing air condition company. With more than 15 years of experience and Bachelor graduates from local universities. LetsCool Engineering has been associated with a high level of quality and professionalism.

Our success has been through the efforts of our people. We recruit acute and dynamic individuals, and train them to reach the highest standards of professional and personal competence. We do not just meet expectations, we exceed them!

The opportunity to excel yourself begins right here.


Senior Technician

Embark on an perpetual career as a senior technician with us and you’ll be handling one of the most modern air cons in the market.

As part of your career, you will undergo a rigorous training program to equip yourself with the highest maintenance and servicing standards. As you work your way through the hierarchy, there will be plenty of opportunities for progress to a Air con Specialists/Supervisor, and further develop your skills in the Technical, Training or Management track for those who are assessed to be suitable.


  • Basic air con servicing at customer’s location
  • Able to troubleshoot and rectify faulty air cons
  • Good communication skills will be a bonus


  • 2 years prior experience
  • Singapore and Malaysian Only
  • Able to work OT/PH

Please click here to submit an online application