Mechanical Maintenance Engineer

Job description / Role

Mechanical maintenance engineer – nuclear power plant

Location: Abu Dhabi

We are seeking a skilled mechanical maintenance engineer to join a nuclear power plant maintenance team. This role focuses on valve and actuator troubleshooting, calibration, and refurbishment during nuclear outage and maintenance operations. The ideal candidate will have hands-on technical experience with MOV and AOV systems, a solid understanding of maintenance diagnostics, and the ability to lead or coordinate cross-functional maintenance teams.

Key responsibilities

• Perform troubleshooting and corrective maintenance based on technical manuals and maintenance documentation.
• Conduct refurbishment, testing, and adjustment of mechanical operated valves (MOV) and air operated valves (AOV), including actuators and accessories.
• Acquire and analyse diagnostic data using valve testing and calibration systems or equivalent diagnostic tools.
• Develop, issue, and revise maintenance procedures for valves, actuators, and related equipment.
• Execute preventive, predictive, and corrective maintenance activities, including calibration, diagnostics, and troubleshooting.
• Support engineering and operations departments with technical expertise during maintenance and outage activities.
• Coordinate and supervise electrical, instrumentation, and control (EI&C) teams during commissioning and maintenance operations.
• Ensure compliance with nuclear safety procedures, documentation standards, and work permit systems.
• Maintain clear communication and cooperation across technical teams and departments.

Required qualifications and experience

• Bachelor’s degree in mechanical engineering or equivalent technical qualification.
• Proven experience in nuclear or power plant maintenance environments, with nuclear outage experience required.
• Strong understanding of MOV and AOV systems and related diagnostic processes.
• Proficiency in maintenance procedures, calibration, and testing using diagnostic tools.
• Ability to interpret technical drawings, manufacturer specifications, and maintenance documentation.
• Computer literate with experience using maintenance software and digital diagnostic tools.
• Good command of English (written and spoken).

Key competencies

• Strong team player with effective coordination and management skills.
• Responsible, self-reliant, and organised.
• Problem-solving mindset with a goal-oriented and results-driven approach.
• Open-minded, adaptable, and capable of working under pressure.
• Excellent interpersonal skills and the ability to build strong relationships across multicultural teams.