Clean Water Modeller

Location:

Edinburgh, United Kingdom

Company: AECOM

Job Reference: 7b

Posted: 28.05.2026

The Clean Water Modeller will support the multidisciplinary Water Team in Scotland, helping shape sustainable water systems, primarily on the Scottish Water’s SR27 Enterprise program.

• Develop and calibrate clean water models, maintain models and support optioneering and growth studies.
• Collaborate with AECOM’s multidisciplinary teams to develop design solutions and contribute to optioneering studies.
• Prepare Health & Safety risk assessment documentation.
• Manage project workload and deadlines, ensuring efficient delivery.
• Provide technical mentorship to junior team members.
• Produce reports and technical documents.

• Experience with clean water modelling software such as Infoworks WS Pro or Synergi.
• Proficiency in GIS software (ArcGIS, Map Info, QGIS).
• Understanding of financial and programme constraints of projects.
• Ability to work to project scope and client modelling specifications.
• Self‑motivated, ownership of workload, and strong communication skills.
• Experience in technical review, design and optioneering input.
• Experience liaising with water industry stakeholders.

• Degree or Masters in Civil Engineering, Environmental Engineering, Geography, Environmental Science or related discipline.
• Track record of delivering hydraulic network modelling projects.
• Eligibility for chartership with CIWEM, ICE or similar professional bodies.
• Experience mentoring or managing staff.
• Programming skills in Ruby or Python.

• Hybrid working model with flexible hours.
• Career development opportunities and technical practice networks.
• Participatory benefits such as volunteering days and AECOM University.

All positions are equal opportunities. We welcome applicants from all backgrounds. If you have a disability requiring reasonable accommodation, contact us at

All information will be kept confidential in accordance with EEO guidelines.