We have a great opportunity for a Process Technician to join our sewage pumping stations in the Thames Valley North area (Oxford, Marlow, Aylesbury, High Wycombe, Wargrave, Didcot) team. You do not need a background in the Water industry. We would welcome applications from candidates outside of the sector, bringing fresh perspectives and ideas.
You will be part of the frontline operations team that covers the Pumping Stations.
This is a hands-on, vital role where no two days are the same. You’ll work in all weather conditions, carrying out a broad range of tasks from fault-finding to planned and reactive maintenance — all to keep our pumping stations operating reliably and in line with Health & Safety standards.

As part of your role, you’ll be responsible for the upkeep of multiple sewage pumping stations. This includes daily maintenance routines, urgent repairs, and ensuring safe working conditions for both yourself and the sites under your care. You’ll work on a variety of mechanical and electrical systems, such as:

• Wet well submersible pumps
• Dry well-mounted pumps
• Strate and vacuum pump systems
• Line shaft pumps
• Ultrasonic and float switch level instruments
• Multismart control units
• NRVs and gate valves

There has never been a better time to join our organisation as we build towards a greener future, tackling climate change, minimising our environmental impact and reducing our carbon footprint.

WHO ARE WE?

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. It’s a big job and we’ve got a long way to go, so we need help from passionate and skilled people, committed to making a difference and getting us to where we want to be in the years and decades to come.
Learn more about our purpose and values
Working at Thames Water
Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, yet no day is the same. As part of our family, you’ll enjoy fast-tracked career opportunities, flexible working arrangements and excellent benefits.
Whether you’re interested in a role in one of our call centres or science labs, we’re looking for people like you with real passion and a burning desire to make things better.
So, if you’re looking for a sustainable and successful career where you can make a daily difference to millions of people’s lives while helping to protect the world of water for future generations, we’ll be here to support you every step of the way. Together, we can build a better future for our customers, our region and our planet.
Real purpose, real support, real opportunities. Come and join the Thames Water family. Why choose us? Learn more.
Our overarching aim is to ensure that Thames Water is great, diverse, and inclusive place to work. We welcome applications from everyone and offer extra support for those who need it throughout the recruitment process. Our aim is to remove any real or perceived barriers to success, so if you need assistance, we’re here to help and support.
When a crisis happens, we all rally around to support our customers. As part of Team Thames, you’ll have the opportunity to sign up to support our customers on the frontline as an ambassador. Full training will be given for what is undoubtedly an incredibly rewarding experience. It’s also a great opportunity to learn more about our business and meet colleagues.

WHAT YOU’LL BE DOING AS THE PROCESS TECHNICIAN

• Carrying out scheduled planned maintenance work on plant and equipment in compliance with company standards and procedures to improve plant resilience.
• Operating and cleaning plant and equipment to ensure on-site operational and health and safety standards are maintained.
• Attending to reactive jobs following plant and equipment failure.
• Keeping sites clean and tidy and undertaking safety and security checks.
• Always working safely and complying with all Health and Safety guidance and procedures.

As part of your role, you’ll be responsible for the upkeep of multiple sewage pumping stations. This includes daily maintenance routines, urgent repairs, and ensuring safe working conditions for both yourself and the sites under your care. You’ll work on a variety of mechanical and electrical systems, such as:

• Wet well submersible pumps
• Dry well-mounted pumps
• Strate and vacuum pump systems
• Line shaft pumps
• Ultrasonic and float switch level instruments
• Multismart control units
• NRVs and gate valve