Performance Engineer - RO Desal & CCGT Power Plants

Acwa Power; Saudi Arabia; On-site; SAR 180,000 - 320,000; Full time

Job summary

ACWA Operations is seeking experienced Performance Engineers to join upcoming opportunities across RO desalination and CCGT power plants in Saudi Arabia. The role involves monitoring, analyzing and improving plant performance, efficiency and availability by evaluating operational data and coordinating with Operations, Maintenance and Chemistry teams.

Candidates should have 4–8 years of relevant experience in RO or CCGT operations, with strong analytical and reporting skills.

Qualifications

• Bachelor's degree in Engineering; postgraduate qualification in Power Plant or Water Treatment Engineering preferred.
• 4–8 years of RO desalination or CCGT plant operations and performance experience; Middle East experience preferred.
• Strong knowledge of RO desalination indicators, membrane normalization, and CCGT heat balance/heat rate calculations.

Responsibilities

• Monitor and analyze plant performance indicators including energy efficiency, equipment availability, production output and contractual requirements.
• Evaluate RO desalination performance including specific energy consumption, membrane efficiency, recovery rates, water quality and pump performance.
• Analyze CCGT performance including heat rate, thermal efficiency, power output, auxiliary consumption and turbine/condenser performance.
• Identify performance deterioration, investigate root causes and recommend corrective actions to improve efficiency and reliability.
• Support performance testing, data validation, inspections and assessments during planned outages.
• Prepare daily and monthly performance reports, analyze deviations and monitor improvement initiatives.
• Ensure compliance with HSE requirements, Integrated Management System (IMS), environmental standards and contractual obligations.
• Collaborate with Operations, Maintenance, Chemistry and OEM representatives to implement approved technical improvements and support operational excellence.

Skills

RO desalination

Membrane normalization

CCGT heat balance

Heat rate calculations

Trend analysis

Root cause analysis

Technical reporting

Communication

Coordination

Collaboration

Education

Bachelor's degree in Engineering

Job description

ACWA Operations is seeking experienced Performance Engineers to join upcoming opportunities across RO desalination and CCGT power plants in Saudi Arabia. The role involves monitoring, analyzing and improving plant performance, efficiency and availability by evaluating operational data and coordinating with Operations, Maintenance and Chemistry teams.

Candidates should have 4–8 years of relevant experience in RO or CCGT operations, with strong analytical and reporting skills.