Senior / Principal Hydrologist

Description

• Hydrological modelling to derive design event peak flows and flood hydrographs through the application of the Flood Estimation Handbook (FEH) methodologies including the Statistical Method, Rainfall Runoff methods (ReFH2), Flood Studies Report methods (FSR) and Lowland / Pumped Catchment method
• Carrying out technical reviews of hydrological analysis and calculations prepared by other members of the team
• Low flow studies / drought assessments and the low flow or long-term flow regime methods, including the application of LowFlows2 modelling software
• Project Management: Involved in preparing project proposals, managing resources, subcontractors, contracts and invoicing. Act as a project lead for smaller and less complex projects (including understanding contract and cost implications to successfully deliver the project).
• Mentoring: Provide support and mentoring to junior staff leading by example to ensure quality and innovation in approach.
• Client Relations: Build and maintain relationships with clients, ensuring effective communication and liaison with Project Manager, Project Director and the Hydraulic Modeller(s).
• Database management for hydrological data analysis

Requirements

• Minimum of 10 years relevant experience in the development of and delivery of hydrological studies and catchment analysis
• Ability to manage commercial aspects of projects
• Competent in the hydrological and hydraulic analysis associated with natural flood management (NFM) and nature-based solutions (NBS) options; and
• Bachelor's degree in an appropriate analytical subject (Civil Engineering, Environmental Science, Earth Sciences, Physical Geography)
• Chartered, or working towards, chartership with CIWEM, ICE or other similar relevant body / institution (or progressing structured training scheme in relevant discipline)
• Preferably have experience in 1D and 2D fluvial hydraulic modelling based on Flood Modeller, TUFLOW and ESTRY and / or surface water modelling
• Experience in water resource assessments and modelling
• Proven track record in delivering suitable approaches to hydrological analysis and confident in defending these approaches with clients, regulators and key stakeholders;
• Comprehensive experience in the delivery of flood frequency analysis including, but not limited to, the use of Flood Estimation Handbook methodologies including the Statistical Method, Rainfall-runoff methods, use of hydrological modelling packages including ReFH2 and WINFAP and other hydrological methods, such as Lowland / Pumped Catchments, which are applicable to flood modelling projects;
• Experience with the UK planning process and dealing with private and commmerical developers
• Ability to write high quality concise technical reports
• Quality Assurance: Knowledge and experience in contributing to and maintaining best practice within the team as well as identifying innovative approaches.
• Experience preparing Flood Risk Assessments
• Demonstrate significant technical experience in some or all of the following areas:
• Demonstrate an in-depth understanding of the influence that different approaches to hydrological analysis have in the context of hydraulic modelling projects.
• Master's degree in appropriate subject
• Flood Risk Assessment: Capable of developing and providing specialist hydrological input to support Flood Risk Assessments with a strong understanding of UK flood risk policies (across England, Wales and Scotland).
• Technical Reporting Skills: You should have the ability to write clearly and concisely, summarising detailed technical concepts for a wide range of audiences such as the Environment Agency, Lead Local Flood Authorities, IDBs, Private Developers and the Public.
• Basic programming language and coding to support development of analytical tools would be advantageous (e.g. R, Python, Excel Script, VBA)
• Excellent communication and analytical skills
• Experience in the production and delivery of hydrological analysis related to the derivation of low flows hydrology, applicable to weir removal schemes, fish passage solutions and river restoration schemes including channel design and wetland features;
• Collaboration: We require a strong team player who values independent thinking, capable of communicating effectively with other consultants and business disciplines to deliver comprehensive and sustainable design solutions.
• Linked to the above, experienced in the application of LowFlows2 modelling software;
• GIS Proficiency: Skilled in GIS applications, including QGIS, ArcGIS and other open-source datasets / tools.
• Proven GIS experience in QGIS and ArcGIS
• A thorough understanding of wider catchment hydrology and catchment processes
• Sound knowledge and experience of hydrometry and fluvial hydraulics and how they inform hydrology (e.g. measurement of flows and levels, flow structures). Ability to analyse, interpret and report on hydrometric data including flow gauge rating curve development and hydraulic performance of weir and channels;

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance