Job description

Job Title: Senior Mechanical Engineer – Wastewater & Pumping Stations

Job Summary:

We are seeking a highly experienced and motivated Senior Mechanical Engineer with a strong background in wastewater treatment plants and sewerage pumping stations. The ideal candidate will bring hands-on experience in installation, commissioning, operation, and maintenance of mechanical systems, along with solid project management capabilities in maintenance and asset reliability.

Key Responsibilities:

• Review and interpret P&IDs, process flow diagrams, and detailed mechanical drawings.
• Lead installation, testing, commissioning, and maintenance of mechanical systems in wastewater treatment plants and sewage pumping stations.
• Perform selection, sizing, and commissioning of submersible pumps.
• Prepare and review mechanical calculations, technical specifications, datasheets, material requisitions, and tender documentation.
• Supervise construction activities, ensuring compliance with design specifications and quality standards.
• Coordinate effectively with civil, electrical, process, and instrumentation teams.
• Manage asset lifecycle, including reliability engineering, maintenance planning, and troubleshooting.
• Ensure compliance with health, safety, and environmental regulations.

Skills

Technical Expertise:

• Strong experience with mechanical systems including:
• Aeration systems
• Mixers and screens
• Grit removal equipment
• Sludge handling systems
• Conveyors, valves, gates, and penstocks
• Odor control systems
• In-depth knowledge of international standards such as AWWA, ISO, ASME, and Hydraulic Institute standards.

Qualifications:

• Bachelor’s degree in Mechanical Engineering from an accredited university.
• Minimum 10 years of experience, including at least 3 years in wastewater treatment plants and sewerage pumping stations.
• Proven experience in operation, maintenance, installation, and commissioning.

Software Skills:

• AutoCAD
• Pump selection software (e.g., HOP.Sel 6.0 or equivalent)
• Microsoft Office Suite

Core Competencies:

• Strong project management and coordination skills
• Excellent problem-solving and troubleshooting abilities
• Effective communication skills in English (written and spoken); Arabic is a plus
• Strong understanding of HSE (Health, Safety, and Environmental) practices