Environmental Science jobs in United Kingdom

We are looking to recruit a Groundwater Specialist to join our Water Resources Team. As part of this team, you’ll help secure the future of this vital resource. You’ll use your hydrogeological expertise to protect groundwater quality, support sustainable abstraction, and safeguard precious chalk rivers across our region. This is your opportunity to make a tangible environmental impact that will last for generations.

• Be a technical Specialist shaping the future of groundwater resource management at Thames Water
• Analyse data (e.g. CCTV surveys, pumping tests, and monitoring networks) to guide operational and investment decisions
• Provide expert input to strategic plans such as the Water Resources Management Plan and Drought Management Plan, and contribute to regulatory reports and projects that define the region's long‑term water security
• Identify optimisation opportunities and help mitigate environmental and drought‑related risks
• Collaborate with colleagues across Operations, Engineering and Asset Management to translate data insights into real‑world solutions
• Get hands‑on with the environment – you'll have regular opportunities to visit groundwater sources, treatment works, and monitoring sites to see your work in action and better understand the assets and landscapes you're helping to protect

Base Location: Hybrid working from our Reading office, 2 days a week. Working Pattern: Full‑time, Monday‑Friday (36 hours per week), although we would consider 4 days a week also.

Position paying a salary between £46,000 and £55,000 per annum based on experience.

• A strong foundation in hydrogeology and familiarity with groundwater modelling tools and data analysis.
• The ability to interpret incomplete datasets and communicate insights clearly to non‑specialists.
• A collaborative mindset and the confidence to work across technical and operational teams.
• A degree in Geology, Environmental Science, or Engineering, ideally complemented by a postgraduate qualification in Hydrogeology (or equivalent experience).

• Previous experience in the water industry or in groundwater resources management would be an advantage.
• A full UK driving licence and enthusiasm for occasional fieldwork and site visits across our region – from urban groundwater sources to the stunning chalk rivers that define our landscape.

Joining Thames Water means becoming part of a supportive, innovative team where your strategic vision makes a tangible difference. You’ll play a vital role in creating sustainable water management strategies. Alongside career growth and professional recognition, you’ll receive:

• Competitive salary from £46,000 to £55,000 per annum depending on experience.
• 26 days holiday per year, increasing to 30 with the length of service (plus bank holidays).
• Generous Pension Scheme through AON.
• Access to various benefits to support health and wellbeing, including annual health MOTs, physiotherapy, counselling, Cycle to Work schemes, shopping vouchers and life assurance.

We’re the UK’s largest water and wastewater company, with more than 16 million customers relying on us every day to supply water for their taps and toilets. We want to build a better future for all, helping our customers, communities, people, and the planet to thrive.

Find out more about our benefits and perks. Learn more about our purpose and values. Working at Thames Water is unique and rewarding. We welcome applications from everyone and want to ensure you feel supported throughout the recruitment process. If you need any adjustments, let us know.

Due to the high volume of applications we receive, we may close the advert earlier than the advertised date, so we encourage you to apply as soon as possible to avoid disappointment.