Hiring: Mechanical Commissioning Engineer Location: Ras Laffan Duration: 1\-Year Contract Mobilization: Immediate Must have: Valid QID \& Free Visa Industry: Oil \& Gas / Petrochemical / Refinery Key Responsibilities: Lead pre\-commissioning \& commissioning of static and rotating equipment. Review P\&IDs, isometrics \& datasheets. Coordinate with QA/QC \& operations for system readiness. Conduct mechanical completion, flushing, leak testing \& handover documentation. Ensure HSE \& quality compliance. Requirements: Bachelor’s in Mechanical Engineering. 5–10 yrs experience in Oil \& Gas / Refinery projects. Strong in mechanical commissioning \& system turnover. Knowledge of ASME/API standards \& PTW systems. EPC or brownfield project experience preferred. Send CVs to: WhatsApp: \+974 3397 4426 Job Type: Full\-time