Senior Wastewater Modeller

Job Description

Join our dynamic and multidisciplinary Water Team as a Senior Wastewater Hydraulic Modeller. You can be based in one of our UK or Ireland offices while also taking advantage of our flexible hybrid working model.

You will be a key player in delivering impactful water projects across the UK and internationally, assisting with flood alleviation, pollution reduction, and infrastructure projects.

• Deliver: Build hydraulic models and perform verification of sewer networks; run integrated model development; support scoping and planning of projects including flow survey verification; develop catchment‑scale strategic solutions for flooding and pollution risks.
• Expertise: Deliver technical innovation such as new technologies; solve problems for clients and develop scopes and tender responses.
• Documentation: Prepare and deliver technical reports, presentations and documentation to communicate modelling findings.
• Lead: Mentor and support other team members in their professional development and foster positive client relationships.
• Quality: Act as a checker of hydraulic models, calculations and technical reports to ensure quality team delivery and compliance with modelling specifications.

• A bachelor’s degree in Environmental Science, GIS, Geography, Civil Engineering or a related subject.
• Experience in hydraulic modelling, GIS or data analysis, particularly ArcGIS or Map Info.
• Knowledge of hydraulic modelling or asset management, particularly Innovyze ICM or Info Asset.
• Self‑motivated with the ability to work autonomously, a strong sense of commitment, willingness to learn and a desire to work in a deadline‑driven team environment.

• Competitive salary and comprehensive benefits package.
• Flexible hybrid work model to support work‑life balance.
• Career development opportunities, technical practice networks and AECOM University.
• Volunteering days and other core and personalised benefits.

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at [email protected].

All your information will be kept confidential according to EEO guidelines. All applicants are treated equally and the company is an Equal Opportunity Employer.