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Qaqc Engineer

Mat Hydro International Pte. Ltd.

IslandwideContractS$3,000 – S$5,000/mo

Posted 8 Jul 2026

About this role

Job Description : 1. Interpret and review technical documents, blueprints, welding procedure specifications (WPS), and project-specific inspection and test plans (ITP). 2. Inspect materials and welding consumables to ensure they match specifications and have the required certification and traceability. 3. Verify welder qualifications and maintain current records of their certifications and performance. 4. Conduct fit-up inspections, verify joint preparation, and monitor preheating processes to ensure compliance with procedures before welding begins. 5. Monitor welding processes to ensure welders adhere to the correct parameters and use the proper techniques and equipment. 6. Perform visual inspections and dimensional checks on completed welds to identify defects such as cracks, porosity, or undercut. 7. Coordinate and review NDT reports, which may include visual testing (VT), magnetic particle testing (MT or MPI), liquid penetrant testing (PT or LPT), ultrasonic testing (UT), and radiographic testing (RT). 8. Prepare detailed inspection reports, maintain comprehensive records, manage non-conformance reports (NCRs), and compile final documentation dossiers for clients and regulatory authorities. 9. Promote adherence to all worksite safety and quality procedures, participate in quality audits, and assist in developing and improving welding procedures. Requirements : 1. Sound understanding of various welding techniques (GTAW, GMAW, SMAW, etc), metallurgy (process piping materials), and the ability to interpret engineering drawings and welding symbols. 2. Knowledge of relevant industry codes and standards such as AWS D1.1, ASME Section IX, API Standards, ASME B31.3, etc. 3. Certification - CSWIP from TWI or CWI from AWS and ASNT Level II certification in NDT. 4. Strong attention to detail, problem-solving abilities, excellent communication skills (verbal and written), leadership potential, and the ability to work collaboratively in a team environment. 5. PCM sector working experience preferred.

What they're looking for

VTEngineering Drawing Interpretation and ManagementTeamworkUltrasonic Testing

About Mat Hydro International Pte. Ltd.

Industry: Professional & technical servicesSize: 80Website ↗

Frequently asked questions

What does a Qaqc Engineer at Mat Hydro International Pte. Ltd. do?

Job Description : 1. Interpret and review technical documents, blueprints, welding procedure specifications (WPS), and project-specific inspection and test plans (ITP). 2. Inspect materials and welding consumables to ensure they match specifications and have the required certification and traceabili…

What skills does this Qaqc Engineer role need?

Key skills for this role include VT, Engineering Drawing Interpretation and Management, Teamwork, Ultrasonic Testing.

How much does a Qaqc Engineer at Mat Hydro International Pte. Ltd. pay?

This role lists a salary of S$3,000 – S$5,000 per month.

Is this Qaqc Engineer role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Qaqc Engineer role?

You can apply directly on Mat Hydro International Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.