QA/QC Engineer

Madre Integrated Engineering

📍 Doha, DA, Qatar

Full-time other-general Posted February 27, 2026

Job Description

Looking for a qualified QA/QC Engineer to oversee valve inspection, hot tapping, leak sealing, and refurbishment activities while ensuring compliance with ASME, AWS, API, and related international standards. The role involves conducting in-service inspections, maintaining quality control, coordinating with site teams, and ensuring all activities meet safety and project requirements. Requirements - Diploma / Degree in Mechanical Engineering. - Minimum 5 years of experience in valve inspection. - At least 2 years of experience in Hot Tapping and in-service operation inspection. - Experience in Valve Refurbishment, Leak Sealing, and Hot Tapping Operations. - Site experience is an added advantage. - CSWIP 3.1 certification (CSWIP 3.2.2 preferred). - NDE Level II certification. - BGAS G2 Painting Certification (advantage). - ISO and API certifications (advantage). - Strong knowledge of international codes and standards such as ASME, AWS, ASME Sec IX, API 1104, PCC-1, and PCC-2.


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