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Senior Hydrologist

Mott MacDonald
Sustainability/Environmental Consulting
Sustainability/Environmental Consulting
£45,000 - £65,000/Year
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Description

Location
Central London

Hours
Full Time

Salary
Competitive, commensurate with experience

About the Role
The Water Consultancy Division at Mott MacDonald is a centre of excellence addressing water and wastewater challenges, offering diverse and technically challenging projects. Our work ensures safe water supplies for future generations and protects the environment. Our multi-disciplinary teams deliver services throughout the full project life cycle, from advisory and feasibility studies to detailed design, construction support, and site supervision.

As a Senior Hydrologist, you will be a key member of our Water Resources and Flooding services, which encompass hydrology, hydrogeology, water quality, catchment management, climate resilience, hydraulic modelling, flood risk, computational fluid dynamics, and related disciplines.

We have a strong track record in hydrology and climate science, supporting UK and international water and hydropower sectors. Our clients demand improved predictions of climate change impacts on water availability and flood risk, and we innovate continuously to meet these needs. Our advanced rainfall-runoff models, weather generators, and proprietary digital tools enable us to analyse climate projections and meteorological forecasts effectively.

Our portfolio includes major UK water companies, the Environment Agency, and SEPA. Internationally, we support hydropower developers and lenders and conduct climate change risk and impact assessments at various scales.

In this role, you will have control over your career path, supported by mentoring and training, with opportunities to take on new challenges and responsibilities. Beyond technical duties, you can develop project management and business development skills by engaging with clients in the water sector and regulatory frameworks.

Mott MacDonald combines heritage, vision, and values to foster innovative thinking and career progression, whether technical, managerial, or client-facing. Our employee-owned structure provides flexibility to pursue our values freely, empowering you to shape your career and technical direction.

Requirements

Experience
Proven track record in hydrology or related disciplines with experience in delivering complex water resources and flood risk projects. Demonstrated ability to innovate and apply advanced hydrological and climate science techniques.

About you
Passionate about learning and innovation in a fast-evolving field. Strong communicator with the ability to engage effectively with clients and multidisciplinary teams. Motivated to take on increasing responsibility and develop project management and business development skills.

Qualifications
Relevant degree or equivalent qualification in hydrology, environmental science, engineering, or a related discipline. Continued professional development and commitment to staying current with advances in the field.

Diversity and Inclusion
We actively recruit a diverse workforce reflective of the communities we serve. We value differences in ability, skills, and experience and encourage applications from all backgrounds.

UK Immigration
Mott MacDonald Ltd. is not currently offering sponsorship under the Skilled Worker visa route due to recent UK Government changes. We welcome applications from candidates eligible for alternative UK immigration routes that do not require Skilled Worker sponsorship.

Expiry date: 31/10/2026
Senior Hydrologist
Company:
Mott MacDonald
Salary:
£45,000 - £65,000/Year
Job Type:
Job
Location:
Central London