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Be part of something special

As a member of MWH Treatment’s community of driven, passionate and expert professionals, you’ll have a chance to grow and develop as a future leader and innovator. This will involve working with people who constantly challenge and offer fresh perspectives in all directions. Attracting great talent is just the start, developing that talent into sector leaders and experts sits at the centre of our people plan.

Our Culture

Our work makes a positive difference to the environment and the clients and communities we serve and live in by creating a safer, sustainable future.

It is not just about what we do, it’s about how we behave and how we live our values. Demonstrating our wider social commitment through our work, helps us be part of shaping a better world. Our culture enables us to flourish, bring our best to work, while trusting and supporting us to develop and deliver with a sense of belonging and common purpose.

At the heart of everything we do and achieve is the passion and commitment of our people. That is why you will matter to us from day one. We will help and support you to realise your full potential.

If you are seeking a new opportunity and would like to be part of a company that is inclusive and reflects your passion and commitment to shape a better world, join us and in return we will help you be the best you can.


The engine room for our creative, innovative, safe and sustainable solutions.


Feel the pride of successfully delivering critical national infrastructure.


Striving for a world of zero negative impact to people and the environment

Business Support

The oil in the engine, essential services at the heart of everything we do


Creating flourishing commercial relationships

Graduates and Apprentices

Become our next generation of experts and thought leaders