Service Engineer

Culligan Middle East; Dubai; On-site; AED 167,000 - 279,000; Full time

Job summary

Culligan Middle East is seeking a Water Treatment Project & Service Engineer to support installation, commissioning, operation, and maintenance of water and wastewater treatment systems across customer sites in the GCC.

You will execute projects including RO, UF, STP, ETP, MBBR, MBR, and dosing systems, troubleshoot on-site, analyze plant performance, and coordinate with clients and teams to ensure safe, compliant operations.

Qualifications

• Experience with water and wastewater treatment projects.
• Hands-on troubleshooting and commissioning skills.
• Customer collaboration and client-facing responsibilities.

Responsibilities

• Execute water and wastewater treatment projects, including RO, UF, STP, ETP, MBBR, MBR, and chemical dosing systems.
• Perform installation, commissioning, troubleshooting, and maintenance of treatment plants and equipment.
• Conduct water analysis, optimize plant performance, and provide technical recommendations.
• Coordinate with clients, contractors, consultants, and internal teams to ensure project delivery.
• Prepare technical reports, service documentation, risk assessments, and commissioning records.
• Ensure health, safety, and environmental compliance at all times.
• Identify opportunities for additional service, maintenance, and business growth with existing customers.

Skills

Troubleshooting

Commissioning

Customer relationship management

Education

Degree/Diploma in Mechanical, Chemical, Environmental, or related Engineering

Job description

Culligan Middle East is a leading water treatment solutions provider, delivering innovative and sustainable water, wastewater, and process water solutions across residential, commercial, industrial, and municipal sectors. With operations across the GCC, we help customers improve water quality, operational efficiency, and environmental sustainability.

We are seeking a skilled Water Treatment Project & Service Engineer to support the installation, commissioning, operation, and maintenance of water and wastewater treatment systems across customer sites in the GCC.

Key Responsibilities:

• Execute water and wastewater treatment projects, including RO, UF, STP, ETP, MBBR, MBR, and chemical dosing systems.
• Perform installation, commissioning, troubleshooting, and maintenance of treatment plants and associated equipment.
• Conduct water analysis, optimize plant performance, and provide technical recommendations.
• Coordinate with clients, contractors, consultants, and internal teams to ensure successful project delivery.
• Prepare technical reports, service documentation, risk assessments, and commissioning records.
• Ensure compliance with health, safety, and environmental requirements at all times.
• Identify opportunities for additional service, maintenance, and business growth with existing customers.

Requirements:

• Degree/Diploma in Mechanical, Chemical, Environmental, or related Engineering discipline.
• Experience in water and wastewater treatment systems.
• Strong troubleshooting, commissioning, and customer relationship management skills.
• Willingness to travel across customer sites as required.

Join Culligan and help deliver smarter, safer, and more sustainable water solutions across the region.