On-Site Welding & Structural QC Supervisor

LAP ENGINEERING (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 70,000 - 105,000; Full time

Job summary

LAP ENGINEERING (SINGAPORE) PTE. LTD.

is seeking a Site Supervisor for Mechanical & Welding Works to oversee on-site fabrication, structural erection, high‑pressure piping installation, and welding quality control, with emphasis on metallurgy, structural integrity, NDT, and welding procedure compliance. The role covers welding execution, QC, mechanical installation, piping fabrication, material control, and safety/hot work management, requiring strict adherence to WPS, welder qualifications,

Qualifications

• Education: Diploma or technical certification in Mechanical, Metallurgy, or Welding Engineering.
• Certifications: AWS-CWI or CSWIP credentials are advantageous.
• Experience: 2–4 years of direct site experience in relevant sectors.

Responsibilities

• Welding Execution & QC: enforce WPS, verify welders' qualifications, inspect joint fit-ups, coordinate NDT tests and log defects.
• Mechanical Installation & Piping: supervise lifting, rigging, piping fabrication, spool fit-ups, flange work and torque checks.
• Material & Consumable Control: manage storage, baking and tracking of welding consumables and materials.
• Safety & Hot Work Management: enforce hot work permits, ventilation, fire watch, and safe welding practices.

Education

Diploma or Technical Certification in Mechanical, Metallurgy, or Welding Engineering

Job description

LAP ENGINEERING (SINGAPORE) PTE. LTD.

is seeking a Site Supervisor for Mechanical & Welding Works to oversee on-site fabrication, structural erection, high‑pressure piping installation, and welding quality control, with emphasis on metallurgy, structural integrity, NDT, and welding procedure compliance. The role covers welding execution, QC, mechanical installation, piping fabrication, material control, and safety/hot work management, requiring strict adherence to WPS, welder qualifications,