Technical Support Engineer

UNITED PERSONNEL SERVICESSingaporemycareersfuturepublished 10/29/2026

About the company

UNITED PERSONNEL SERVICES 21 Bukit Batok Crescent #02-75 WCEGA Tower Singapore 658065 Tel: +65 65651939 www.united-personnel.com

Your tasks

  • Support HVAC equipment selection and system design based on project requirements and cooling/heating loads.
  • Prepare technical proposals, equipment sizing calculations, submittals and tender documentation.
  • Provide technical support to consultants, contractors and sales teams on HVAC applications and energy efficiency.
  • Assist with equipment commissioning, startup, troubleshooting and technical defect investigations.
  • Conduct product training for contractors and installers on equipment installation, wiring and controls.
  • Recommend suitable system upgrades, controls and energy-saving solutions to meet customer needs.
  • Liaise with internal engineering and product teams on technical issues, product performance and compliance requirements.

Requirements

  • Diploma/Degree in Mechanical Engineering, HVAC or a related discipline
  • 2 years of relevant experience in HVAC application engineering or technical sales support
  • Knowledge of chillers, AHUs, VRF systems or related HVAC equipment preferred
  • Strong analytical, troubleshooting and communication skills
  • Able to liaise effectively with consultants, contractors and internal teams
  • Singaporean only need apply

How to apply

Please submit your resume in MS Word format to sunnie@united-personnel.com

Other

Salary: up to $3,500 Work Days: 5 Days Work Location: Jurong Industry: HVAC

EA Licence Number: 05C5278 Registration No.: R1103477

Contact person

Listed by the employer in the job posting — for questions and your application.