At Severn Trent, our people are at the heart of everything we do. We’re in the top 5% of utility companies worldwide when it comes to employee engagement and ranked as a Top 50 UK Employer on Glassdoor. Join us in making a positive impact on the environment and our communities, while being valued and supported in a truly inclusive workplace.
If you want to do more, because you care, we want you on our team.
We’re looking for a hands-on Site Supervisor to join our team and oversee Potable Tank Remedial projects across the Central / Warwickshire / Gloucestershire Regions. In this role, you’ll make sure everything runs safely, smoothly, and to the highest standards for health, safety, water quality, and the environment. You’ll be the key link between our in-house teams, contractors, and stakeholders- keeping projects on track, on budget, and fully compliant. If you’re proactive, organised, and ready to take ownership of site activities, we’d love to hear from you!
Your role as Site Supervisor will be all about keeping projects safe, on time, and on budget. You’ll oversee all on-site remedial and construction activities, making sure work is carried out to the highest standards. From pre-construction checks and enabling works to approving risk assessments and method statements (RAMS), you’ll ensure everything is ready for a smooth start.
Day-to-day, you’ll be the go-to person for quality, health and safety, and environmental compliance. You’ll hold teams accountable for following procedures, carry out regular site audits, and keep detailed records such as diaries, photos, and logs. If incidents occur, you’ll work with the Project Manager to investigate, identify root causes, and put corrective actions in place.
Communication is key in this role. You’ll liaise with statutory bodies, local operators, third parties, and customers, attend site meetings, and represent Severn Trent Water professionally. You’ll also help resolve customer queries and contribute to project reviews, making sure lessons learned are captured for future success.
Skills and experience are important, but character, positivity, and a caring attitude matter too. We welcome people from all walks of life and celebrate individuality as we know diverse minds, experiences and backgrounds help us to learn and better serve our communities. We seek people who get involved, want to be part of something bigger, and make a difference because they care.
It's not just a job; it's a career. We offer benefits that reward great work and award-winning training to help you reach your potential. Plus, you'll contribute to the environment and community too. Here are some of our favourites
WHATS NEXT?
We can’t wait to hear from you.
Before you apply, you’ll need an updated copy of your CV and about five minutes to spare.
And if your curiosity has peaked and you're wanting to find out even more, search #LifeAtSevernTrent on social media.
Ps. we’ll always let you know the outcome of your application after the closing date - so keep an eye on your phone and emails.

Water is wonderful. Without it we’d be lost. With it, everything’s possible. For every toothbrush, for every loo flushed. For the hot showers, the cool drinks, the cups of tea. But it’s not just at the heart of our homes. It’s at the heart of everything; our schools, our businesses, our hospitals. Saving lives, helping communities thrive.
We’re Severn Trent, a diverse and amazing group of people who want to keep it that way. We bring you clean water and we take it away safely too. But it’s not just what we do. It’s how we do it: not just talking, but going over and above. Stepping up and rolling our sleeves up.
It’s because we care. Not only about our water but our corner of the country. And we care for our amazing people who make all this possible. Don’t just take our word for it; we’re a Glassdoor Top 50 Company – one of the best employers in the UK right now.
At Severn Trent, we do more, because we care.