Senior Foul Sewerage Design Engineer

About the role

We are looking for a highly experienced Senior Foul Sewerage Design Engineer to join our Roads & Infrastructure team in Qatar. You will lead the planning, design and delivery of foul sewerage systems for major highway and infrastructure projects, ensuring compliance with local authority requirements and international standards.

Key responsibilities

• Develop hydraulic designs for gravity sewer networks, rising mains and pumping stations.
• Prepare detailed pipeline and utility coordination drawings for roads and highway projects.
• Perform hydraulic calculations, sewer network analysis and ensure alignment with Qatar Construction Specifications (QCS) and Ashghal requirements.
• Coordinate multidisciplinary engineering designs and interface with clients, stakeholders and utility authorities.
• Review and approve design deliverables to meet quality and schedule targets.

Required profile

• Bachelor’s degree in Civil Engineering or related discipline (Master’s preferred).
• Minimum 15 years of experience in foul sewerage and utility infrastructure design.
• At least 5 years of experience working in GCC countries.
• Valid MMUP certification (mandatory).
• Proven ability to lead complex infrastructure projects and deliver high‑quality solutions.

Required skills

• SewerGEMS
• InfoWorks ICM
• Civil 3D
• AutoCAD
• Hydraulic design and calculations
• Knowledge of QCS, Ashghal and international wastewater design standards