Senior Site Engineer – Mechanical & Piping | Oil & Gas | Qatar

Senior Site Engineer – Mechanical & Piping | Oil & Gas | Qatar

Location: Qatar
Industry: Oil & Gas Construction (Subcontract Scope)
Employment Type: Full-Time
Salary: Competitive (Based on experience & interview)

About the Company

Fourth Dimension Group is a subcontractor supporting major Oil & Gas projects in Qatar and UAE. Our scope includes mechanical and piping construction works such as fabrication, erection, hydrotesting, pre-commissioning, and site execution coordination with the main contractor.

Job Summary

We are seeking an experienced Senior Site Engineer – Mechanical & Piping to supervise and manage site execution activities within our subcontract scope on major Oil & Gas projects.

The candidate must have strong GCC experience in mechanical and piping construction works and demonstrate solid technical knowledge in fabrication, erection, testing, and pre-commissioning activities.

Project Scope

Mechanical and piping construction works for Oil & Gas projects, including fabrication, installation/erection, hydrotesting, pre-commissioning activities, and overall site execution supervision in coordination with the main contractor.

Key Responsibilities

• Supervise daily mechanical & piping construction activities at site
• Coordinate with main contractor, QA/QC, HSE, and client representatives
• Ensure work execution as per approved drawings, method statements, and project specifications
• Monitor piping fabrication, erection, welding, hydrotesting, and reinstatement
• Ensure compliance with PTW and HSE requirements
• Manage site manpower, subcontractors, and material allocation
• Conduct site inspections and resolve technical issues
• Monitor progress and prepare daily/weekly reports
• Support mechanical completion and handover activities

Mandatory Requirements

• Bachelor’s Degree or Diploma in Mechanical Engineering
• Minimum 8–10 years Oil & Gas experience
• Minimum 5 years GCC experience
• Strong experience in piping and mechanical construction works
• Experience in refinery, LNG, petrochemical, or pipeline projects
• Good knowledge of ASME standards and industry practices
• Strong leadership and coordination skills

Job Type: Full-time

Pay: QAR5,000.00 - QAR8,000.00 per month