Senior Hydrologist

Company: Pick Everard
Apply for the Senior Hydrologist
Location: London
Job Description:

Overview

Senior Hydrologist within the Water Civil Engineering team, bridging junior staff and the Principal Hydrologist to deliver hydrology outputs and sign-off. You apply standard methods (FEH, Flood Modeller Pro, HEC-RAS, TUFLOW, etc.) across pre-planning to construction, supporting flood risk assessments and drainage design. You help shape hydrological strategies on multi-disciplinary projects and contribute to a sustainable built environment. You will work across multiple offices with scope to mentor and lead technically.

Pay / Benefits

  • Agile working
  • Career and Professional Development
  • Corporate Social Responsibility opportunities
  • 26 days’ annual leave + bank holidays + option to buy up to 5 days
  • Private healthcare, life assurance and healthcare cash plan
  • Stakeholder pension’,’Professional subscriptions’,’Employee Discount Scheme’,’Eyecare Scheme’,’Wellbeing support and Employee Assistance Programme

Responsibilities

  • Undertake hydrological and flood hydraulic simulations and provide model outputs and analysis
  • Apply FEH and standard methodologies to support design, river engineering, restoration and flood alleviation schemes
  • Run Flood Risk Assessments, bespoke hydrological assessments, drainage design and hydraulic modelling using industry tools
  • Support the team in software use, advanced modelling, and delivering client scope
  • Analyze data sets to identify trends, correlations and anomalies
  • Maintain CPD plans per institutional requirements to stay current
  • Ensure compliance with security, H&S, sustainability and social value standards

Key requirements

  • BSc/BEng/MSc/MEng in hydrology or related field
  • Chartered member of CIWEM/ICE or equivalent with 2–4 years post-qualification experience
  • Strong knowledge of hydrology and flood risk with FEH experience
  • Experience in hydraulic modelling and design using Flood Modeller Pro, HEC-RAS, TUFLOW, WINFAP 5, ReFH 2, Low flows 2
  • Experience in managing bespoke hydrological assessments, drainage design and strategy
  • Experience supervising and reviewing technical work within a team
  • Understanding of land development, planning processes and UK legislation
  • Strong CAD and GIS skills (Arc, MapInfo, QGIS)
  • Good project management skills and EIA experience
  • Strong communication and collaboration
  • Problem-solving mindset
  • Mentoring and leadership ability
  • FEH and standard hydrology methodologies
  • Flood modelling software: Flood Modeller Pro, HEC-RAS, TUFLOW, WINFAP 5
  • ReFH 2, Low flows 2

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Posted: October 1st, 2026