Senior Commissioning Engineer - Plant Start-Up
Posted date [2026-04-25]
(ID: 44448)
McDermott is a global engineering and construction company delivering advanced solutions for the energy sector. The company focuses on transforming energy resources into essential products through innovative, technology-driven approaches across the full project lifecycle, from concept to decommissioning. With operations in more than 30 countries, McDermott combines a skilled workforce, specialized marine assets, and international fabrication capabilities to support large-scale energy projects. The organization plays a key role in developing efficient, reliable, and sustainable energy infrastructure worldwide.... |
Job Snapshot
Role: Senior Commissioning Engineer - Plant Start-Up
Location: Dubai, UAE
Industry: Oil and Energy
Function: Engineering
Experience: 8+ years
Job Type: Full-time
Position Overview
Senior Commissioning Engineer hiring in Dubai, UAE within the Oil and Energy industry for major EPC, refinery, and oil and gas commissioning projects. This opportunity is ideal for experienced professionals who can manage pre-commissioning, commissioning, start-up, and performance testing activities while ensuring plant readiness, safe operations, and successful project handover across mechanical, electrical, and instrumentation systems.
Job Details
Country: UAE
City: Dubai
Industry: Oil and Energy
Function: Engineering
Salary: 21000-30000
Estimated salary range based on similar jobs in Dubai; please confirm the final offer with the employer.
Gender: Any
Candidate Nationality: Any
Job Type: Full-time
Role Context
The Senior Commissioning Engineer supports the safe and efficient transition of project systems from construction completion to full operational readiness. This role is responsible for system testing, troubleshooting, commissioning procedures, and performance validation to ensure facilities meet production targets and operational standards. The position is critical in reducing start-up risks and ensuring reliable plant performance from day one.
Key Responsibilities
* Report to the Commissioning Manager and support the Principal Commissioning Engineer with home office commissioning deliverables
* Participate in site walk-down inspections, punch listing, and system readiness verification activities
* Support commissioning activities for mechanical, electrical, and instrumentation systems across project phases
* Develop and maintain operation and maintenance manuals for final handover
* Prepare commissioning and start-up spares plans, first fills, and consumables requirements
* Assist in preparing commissioning procedures and start-up plans for utility and process systems
* Perform discipline equipment checks, functional testing, and system validation activities
* Participate in commissioning, plant start-up, and performance testing to ensure operational targets are achieved
* Troubleshoot operational and maintenance issues during commissioning and start-up stages
* Supervise craft personnel involved in pre-commissioning and commissioning site activities
* Coordinate closely with other commissioning engineers, construction teams, and client representatives
* Maintain strong collaboration across the project team to support safe and efficient project delivery
Ideal Profile
* Bachelor’s degree or equivalent qualification in Engineering
* Minimum 8 years of experience in oil and gas commissioning projects with major contractors or consultants
* Strong knowledge of commissioning, completions, and start-up processes for refinery, chemical, or oil and gas facilities
* Experience working in plant operations, construction interfaces, and maintenance coordination
* Strong understanding of system testing, punch-list management, and mechanical completion activities
* Excellent problem-solving ability for resolving operational and technical issues during start-up
* Strong communication skills for working with engineers, operators, and client stakeholders
* Ability to work effectively in dynamic site environments and international project locations
Skills Set
* Pre-Commissioning and Commissioning
* Start-Up and Performance Testing
* Mechanical, Electrical and Instrumentation Systems
* Punch Listing and Walk-Down Inspections
* Operations and Maintenance Manuals
* Commissioning Procedures Development
* First Fills and Start-Up Spares Planning
* EPC Project Coordination
* Site Troubleshooting and System Validation
* Team Supervision and Cross-Functional Collaboration
Why Join Us
* Work on high-value offshore, refinery, and industrial energy infrastructure projects
* Join one of the world’s most trusted engineering and construction companies
* Gain exposure to complex commissioning and start-up operations across international projects
* Build long-term career growth in commissioning, operations, and project execution
* Collaborate with highly skilled engineering teams delivering world-class facilities
* Support energy transition projects that shape the future of global energy delivery
About the Company
McDermott International is a global leader in engineering, procurement, construction, and installation solutions for the energy industry. With more than 100 years of expertise, the company delivers major offshore and onshore projects across oil and gas, offshore wind, and sustainable energy infrastructure. Operating in more than 50 countries, McDermott combines technical excellence, innovation, and operational strength to build the future of global energy systems.
