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Job Information

AECOM Principal Hydromorphologist / Hydraulic Modeller in Manchester, United Kingdom

United Kingdom - Greater Manchester, Manchester

Job Summary

AECOM is looking for an experienced hydromorphologist to join our established hydromorphology/ fluvial geomorphology team in the UK. Based in either Altrincham, Basingstoke or Birmingham, you would work under the Hydromorphology Team Leader to apply your knowledge of hydromorphology, and in particular hydrological and sediment modelling, to help guide the work undertaken by this growing team; as such you will need to be a proficient modeller. You would work with a range of associated disciplines to cement and grow our position as one of the premier hydromorphology teams in the UK.


AECOM’s UK Hydromorphology team is split over three offices (Altrincham, Basingstoke and Birmingham) and has been established for over five years; becoming one of the most respected teams in the UK. Our workload is varied and covers a wide range of infrastructure projects (e.g. HS2, Highways England, Network Rail) and river management projects (river restoration, natural flood management (NFM), understanding flood risk attributable to coarse sediment dynamics, weir removal, fish pass design etc, for clients such as water companies, River Trusts, National Trust, Natural England and the Environment Agency (via a number of frameworks)).

We also have strong links to academia, which we wish to build upon into the future.

Current and recent projects:

  1. We have an impressive portfolio of projects throughout the UK.

  2. A selection of our current and recent projects includes:

  3. Detailed design of the diversion and river restoration of the River Eye (SSSI) as part of the Melton Mowbray Distributor Road project;

  4. Detailed design and construction of restoration works on Worsley Brook, Salford to restore a mixed sediment morphology along a highly modified urban watercourse;

  5. Design and construction of a pool-riffle-point bar bypass channel on the chalk fed River Beane for Affinity Water;

  6. Restoration of a section of the Upper River Lee to re-establish a chalk river morphology in Luton;

  7. River restoration and enhancement of floodplain connectivity on the River Cocker at Rogerscale for the West Cumbria Rivers Trust;

  8. Naturalisation of the River Lyvennet at Kings Meaburn for the Eden Rivers Trust;

  9. Naturalisation of Swindale Beck for RSPB, Environment Agency, Natural England and United Utilities (Winner of the ENDS Environmental Project Award 2017, Winner of the Wild Trout Trust Environment Award 2017);

  10. Determination of NFM options for three tributaries to the White Cart Water for the East Renfrewshire Council, and further river restoration design work on the Levern Water;

  11. Identification of NFM measures in the Trawden catchment for the Environment Agency;

  12. Development of NFM and river restoration opportunities for the Coledale and Newlands Beck, Braithwaite for Natural England;

  13. Restoration of the Yorkshire Derwent floodplain for the Environment Agency to provide important fisheries habitat;

  14. Creation of floodplain wetland on the River Yarrow for the Environment Agency;

  15. Re-meandering of the River Beane at Woodhall Estate for Affinity Water

Job Responsibilities:

  • The appropriate level of technical expertise is required in order that the Job / Project Accountabilities listed below can be carried out to the necessary standard:

  • Working with staff at Graduate, Senior and Consultant levels to oversee and guide their technical work, especially modelling.

  • Working with a range of internal to develop holistic project solutions;

  • Contributing to WFD assessments and environmental impact assessments, guiding new infrastructure developments to the best environmental outcomes;

  • Consulting with statutory regulators where required, particularly the Environment Agency and Natural England;

  • Maintaining excellent client relationships;

  • Helping the Hydromorphology Team Leader to identify new internal and external clients/opportunities;

  • Helping the Hydromorphology Team Leader to recruit talented individuals to grow the team, as required;

  • Experience of preparing high quality project and framework tenders;

  • Day to day project management;

  • Working with AECOM’s safety systems and preparing/reviewing risk assessments for field work; and

  • Ensuring projects are managed in line with AECOM’s Integrated Management System (IMS).

Minimum Requirements


  • Extensive experience in implementing 1D and 2D hydraulic modelling (including ISIS and TuFlow) for fluvial studies including model build and quality assurance, troubleshooting, baseline and scenario modelling etc.;

  • Experience in sediment transport modelling for fluvial studies;

  • Extensive experience in the interpretation of model results for design functionality/sustainability, erosion and deposition dynamics, flood risk etc.;

  • Excellent knowledge and practice of the following modelling software: Flood Modeller/ISIS, TUFLOW;

  • Proficiency in the use of the following spatial software: ArcGIS and/or QGIS, Map Info;

  • Strong experience supervising, assisting and teaching junior modellers;

  • Extensive experience writing and reviewing technical reports;

  • Strong experience communicating modelling issues and results to technical and non-technical audiences;

  • Good knowledge of hydromorphology, including experience of a range of river types;

  • Experience of a range of projects including river restoration, NFM, weir removal, and infrastructure-related hydromorphological assessment and design;

  • Sound knowledge of sediment transport processes;

  • Experience of high gradient and low gradient systems and coarse and fine sediment dynamics;


  • Knowledge and practice of the following modelling software: HEC-RAS, Infoworks ICM.

  • Understanding of hydrology principles and experience with hydrological calculations (Flood Estimation Handbook techniques, flow duration curves etc.)

Preferred Qualifications

  • High quality degree in a relevant field, and ideally a Masters/PhD; and

  • Membership of a related professional institute, ideally with chartered status.

What We Offer

When you join AECOM, you become part of a company that is

pioneering the future . Our teams around the world are involved in some of the most cutting-edge and innovative projects and programs of our time, addressing the big challenges of today and shaping the built environment for generations to come. We ensure a workplace that encourages growth, flexibility and creativity, as well as a company culture that champions

inclusion, diversity and overall

employee well-being through programs supported by company leadership. Our

core values define who we are, how we act and what we aspire to, which comes down to not only

delivering a better world , but working to “make amazing happen” in each neighborhood, community and city we touch. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.

Job Category Sciences

Business Line Environment

Business Group Design and Consulting Services Group (DCS)

Country United Kingdom

Position Status Full-Time

Requisition/Vacancy No. 213205BR

Additional Locations UK - Basingstoke, UK - Birmingham - Colmore Plaza

Clearance Required No

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.


Take the next step. Our professional lives are constantly evolving as we build on experience and take on new challenges. Find the opportunities and flexibility to keep you satisfied for the long term.


Craft / Trade

What you specialize in sets you apart. Your trade or craft can take you anywhere, and when you join a company with operations in 150 countries, you have unlimited opportunity to grow and excel.


Military / Veteran

Expand your career. We’re looking for passionate people ready to make an impact with the training, experience and perspective gained through military service.


Early Careers / Graduates

Meet the career of your dreams. Do you have your eye on the future and want to make a difference? We can help you turn knowledge gained through your education into limitless career potential.

Please note that AECOM does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, AECOM will not consider or agree to payment of any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, AECOM explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of AECOM.

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