Mechanical Engineer – Commissioning & Field Operations

About the role

We are seeking an experienced Mechanical Engineer to lead commissioning and field operations on major onshore oil & gas projects. The role involves overseeing mechanical and system commissioning activities, ensuring compliance with safety and quality standards, and coordinating a small transverse team.

Key responsibilities

• Lead mechanical and system commissioning activities for refinery and petrochemical facilities.
• Manage loop testing, functional testing, and conformity checks for rotating and static equipment.
• Coordinate with multidisciplinary teams using OPERCOM methodology and ICAPS systems.
• Prepare and review RFC, AOC, and TOMC documentation.
• Ensure adherence to major operator rules, specifications, and HSSE requirements.

Required profile

• 10+ years of experience in commissioning/field operations.
• Minimum 6‑7 years leading mechanical and system commissioning teams.
• Proven onshore field site experience on large oil & gas projects.
• Engineering degree in Mechanical, Instrumentation or related field.
• Excellent English communication skills and strong coordination abilities.

Required skills

• DCS architecture and commissioning
• ESD sequences and testing
• Fire & Gas (F&G) system commissioning
• PLC testing and validation
• Mechanical activities within oil & gas facilities
• Loop testing and functional testing
• Rotating and static equipment commissioning
• Mechanical preservation procedures
• OPERCOM methodology
• ICAPS systems
• RFC, AOC, and TOMC documentation processes

What we offer

• Rotational schedule: 4 weeks on / 4 weeks off
• Competitive compensation package
• International project exposure
• Career development in major integrated projects
• Comprehensive benefits and strong HSSE culture
• Opportunity to work with advanced control systems and mechanical equipment