QA/QC Engineer (Welding)

SUNTEC CONSTRUCTION ENGINEERING PTE. LTD.Singaporemycareersfuturepublished 09/21/2026
Must-have:QA/Test

Position Overview

The QA/QC Engineer(Welding) is responsible for on-site quality inspections for M&E projects, welding quality control, preparation and submission of inspection documentation, and follow-up and closure of quality issues. The candidate must possess practical on-site quality inspection and welding inspection capabilities.

Responsibilities

  • Perform on-site QA/QC inspections and quality management for M&E projects.
  • Ensure construction works comply with approved Shop Drawings, Specifications, Method Statements, Inspection and Test Plans (ITP), and project quality requirements.
  • Conduct on-site quality inspections for piping, equipment, and related welding works, including inspection of weld appearance, dimensions, installation quality, and relevant inspection records.
  • Review and verify welding quality documents and their implementation on site, including Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Qualifications.
  • Prepare, submit, and follow up on WIR,RFI, MIR, Inspection Requests, NCRs, Checklists, and other related QA/QC documentation.
  • Coordinate with the Main Contractor, Consultants, and Client for site inspections and follow up on rectification works, re-inspections, and final closure of quality issues.
  • Inspect incoming materials and verify product certificates, test reports, and material approval documents.
  • Coordinate and support Pressure Tests, Leak Tests, Flushing, Testing & Commissioning, including the preparation and maintenance of relevant test records.
  • Monitor the workmanship and construction quality of site teams and subcontractors, and promptly raise rectification requirements for any non-conforming works.
  • Complete daily and weekly site quality inspections and prepare quality issue tracking reports.

Requirements

  • Diploma or above in Mechanical Engineering, M&E Engineering, Welding Engineering, or a related engineering discipline.
  • Minimum 3 years of QA/QC experience in M&E construction or industrial projects.
  • Possess a recognised welding inspection qualification such as CSWIP 3.1, CSWIP 3.2, or an equivalent recognised certification.
  • Good knowledge of welding inspection, WPS, PQR, Welder Qualifications, and related welding quality requirements.
  • Familiar with M&E construction drawings, Shop Drawings, Specifications, and site inspection procedures.
  • Able to independently perform on-site quality inspections and QA/QC documentation work.
  • Able to communicate and coordinate effectively with the Main Contractor, Consultants, Client, and their QA/QC personnel.
  • Possess strong communication skills and the ability to read relevant technical documents.
  • Proactive, responsible, and willing to work on construction sites on a long-term basis.
  • Candidates with experience in semiconductor plants, data centres, cleanrooms, or large-scale industrial projects will be given preference.