Pipefitting & Welding Worker

WEESENG HVAC TECHNOLOGY PTE LTDSingaporemycareersfuturepublished 11/06/2026

Job Responsibilities

  • Install, assemble, repair and maintain piping systems for HVAC/ACMV and mechanical works.
  • Carry out pipe cutting, threading, bending, fitting and installation according to drawings and site requirements.
  • Perform welding and fabrication works for metal and stainless-steel components, piping and supports.
  • Carry out metal fabrication, including measuring, cutting, grinding, drilling, fitting and assembly.
  • Perform stainless-steel fabrication and welding works to the required dimensions and specifications.
  • Read and follow piping layouts, shop drawings and work instructions.
  • Perform measurement, alignment and fitting of pipes, valves, supports and related components.
  • Assist with testing, inspection and rectification of piping and welding works.
  • Ensure welding, fabrication and installation works comply with workplace safety and project requirements.
  • Maintain proper housekeeping at the worksite.
  • Carry out other related duties assigned by the supervisor or project manager.

Job Requirements

  • Possess a valid BCA-recognised pipefitting / relevant construction trade certificate.
  • Minimum 1 year of relevant pipefitting and/or welding experience.
  • Experience in metal fabrication and stainless-steel fabrication/welding will be an advantage.
  • Experience in HVAC/ACMV, mechanical piping or building services will be an advantage.
  • Able to read and understand basic piping drawings, fabrication drawings and layouts.
  • Familiar with common welding, pipefitting and metal fabrication tools and equipment.
  • Able to carry out basic welding and fabrication works on mild steel and stainless steel.
  • Good understanding of workplace safety requirements.
  • Physically fit and able to work at project sites.
  • Able to work independently and as part of a team.
  • Willing to work overtime when required.

Working Hours

  • Monday to Friday: 8:00 AM –5:00 PM
  • Saturday: 8:00 AM – 3:00 PM

Salary& Benefits

  • Basic salary: S$2,200 – S$3,000 per month, depending on experience and qualifications.
  • Overtime payment will be provided where applicable.
  • Annual leave and medical benefits in accordance with company policy and applicable Singapore employment requirements.

Company Information

  • Weeseng HVAC Technology Pte Ltd
  • 57 Senang Crescent, Singapore416624
  • Tel: (+65) 6858-5545
  • Email: finance@weeseng.com

Interested candidates may submit their resume together with copies of relevant certificates and work experience details.

Only shortlisted candidates will be contacted.