RO Water Treatment Design Engineer - Tender & Proposals

Mena Water; Sharjah; On-site; AED 120,000 - 190,000; Full time

Job summary

Mena Water is seeking a qualified Process Engineer to design and optimise water treatment systems, evaluate tenders, and prepare techno-commercial proposals. You will lead hydraulic design for RO, UF, DI, UV and other membranes, and support project execution.

The role requires 3–5 years in water/wastewater engineering, strong AutoCAD and MS Office skills, and a focus on delivering optimized, cost-effective solutions for municipal and industrial sites.

Qualifications

• Bachelor's Degree in Mechanical Engineering or Chemical Engineering.
• 3–5 years of post-qualification experience in the water and wastewater treatment industry.

Responsibilities

• Prepare process designs, hydraulic calculations, P&IDs, equipment layouts, and technical submittals.
• Review tender documents and develop optimized technical and commercial proposals.
• Prepare cost estimates, budgets, and life-cycle cost analyses.
• Coordinate proposal submissions and ensure timely completion.
• Liaise with clients, consultants, suppliers, and internal departments throughout the bidding process.
• Support project teams during project execution, commissioning, and troubleshooting.
• Identify innovative technologies and process improvements to enhance project competitiveness.

Skills

Water treatment design

Hydraulic calculations

Process optimization

Tender support

Education

Bachelors in Mechanical or Chemical Eng

Tools

AutoCAD

MS Office

Job description

Mena Water is seeking a qualified Process Engineer to design and optimise water treatment systems, evaluate tenders, and prepare techno-commercial proposals. You will lead hydraulic design for RO, UF, DI, UV and other membranes, and support project execution.

The role requires 3–5 years in water/wastewater engineering, strong AutoCAD and MS Office skills, and a focus on delivering optimized, cost-effective solutions for municipal and industrial sites.