Average Water Engineer salary in the UK

Job Title: Senior Process Engineer – Water Location: Falmer (hybrid working + site visits, driving licence is required)Contract Type: Perm, Full timeSalary: up to £65,000 depending on skills and experienceAbout the roleSouthern Water is currently looking for a Senior Process Engineer to join their water Process Engineering Team based in Brighton. Working as part of a dynamic and multiskilled team, you will be responsible for providing technical support in producing design deliverables on water treatment projects and supporting site operations.What you will be responsible for:You will be responsible in producing process calculations, control philosophies, process flow diagrams, process and performance specifications, P&IDs, compliance and commissioning plans.You will be responsible for leading innovative process solutions which contribute in TOTEX efficiencies.As part of site operations support, you will be providing expertise in improving site performances, support commissioning activities, implement optimisation measures and troubleshooting water treatment plants.You will have a demonstrable track record and experience in delivering water treatment process design with good understanding of operations, optimisation and commissioning. You will be responsible for mentoring junior process engineers.You will have a good understanding of developments in the industry and innovation.You will have proven skills in analysing data to evaluate the performance of existing assets and develop process solutions.Please note that to be successful in this role, you will need to have a background in water treatment companies/water treatment design/consultancy.What you’ll bring to the role: The successful candidate will have an MEng/BEng/BSc in Chemical Engineering or equivalent. Ideally you will be a Chartered member of a relevant professional institution.This role will provide you an excellent opportunity to further develop your career in a highly supportive and collaborative environment. You will need to have proven and demonstrable experience in delivering water projects and site operation support for UK Water CompaniesSouthern Water is at the forefront of transforming Britain’s water industry, investing significantly to enhance resilience, sustainability, and service excellence. With £7.8bn planned investment for 2025-30, this is an unparalleled opportunity to join a business committed to delivering a generational shift in the way water services are managed.You will be joining at a time of significant change, working alongside a highly skilled leadership team with a clear vision for the future. We offer an environment where senior professionals can make a meaningful impact, influence major strategic decisions, and drive long-term value creation"Our mission is to protect and enhance life through water—and we need passionate people to help us achieve it. If you’re inspired by our purpose and believe you can contribute, apply today. You don’t need to meet every criterion; what matters most is your drive to make a difference."If this role isn’t quite what you’re looking for but are keen to be contacted about opportunities at Southern Water, you can register your details on our Southern Water careers page.Our Commitment to DiversityWe welcome applicants from all backgrounds, identities, and experiences. We do not discriminate based on race, ethnicity, gender, sexual orientation, age, disability, religion, or any other protected characteristic. If you need reasonable adjustments during the recruitment process, please let us know.Additional information:In line with Southern Water’s security requirements, successful candidates will be required to provide evidence of their identity, eligibility to work in the UK, criminal record check (DBS) and verification of their employment and/or education history for the past three years.Appointment to this role is subject to the successful completion of all pre-employment checks, including security vetting.Please note that if a candidate does not meet the required security standards or fails to pass the vetting process, Southern Water reserves the right to withdraw the offer of employment.Some positions may also require higher levels of security vetting, which may involve providing additional documentation.

We are currently recruiting on behalf one of the most well-respected Legionella Consultancies in the UK, as they are eager to recruit ambitious Water Treatment Engineers in London, due to new contracts being signed.The consultancy have a wealth of industry experience and an outstanding reputation within the market; offering their services within the detection, monitoring and remediation of Legionella. They have a dedicated team of Legionella Risk Assessors, Water Treatment Engineers and Plumbers who operate regionally on their long-standing contracts within the private & public sector.The ideal candidate will have 2+ years' experience working as a Water Treatment Engineer, full UK driving license, flexibility to travel around the London area and bags of ambition to progress within their role!Job duties;L8 Monitoring of Cooling towers & Cold Water Storage TanksCooling Tower/CWST cleans & disinfectionsCarrying out Surveys on Cooling Towers & CWSTsTemperature ChecksTMV servicing & FailsafingShowerhead Cleans & DisinfectionsDeadlegsPipe ModificationsClosed System Sampling & AnalysisFinal DocumentsSalary;£30,000paCompany vehiclePension30 days holidayLucrative overtime opportunityOther benefitsMy client are well known for their staff retention and continual training & development opportunities, so if you are feeling stagnant within your current position and want to progress; give Amir a call on or send your CV to for consideration.

Water Treatment Engineer (Clean Water)Field Based - Covering the South£35,000 - £45,000 (DOE) + Van + Great Progression + Training / Development + Overtime + Phone + Laptop + Van + Benefits + Bonuses!Are you a water treatment engineer who is looking for the opportunity to progress to more senior positions including management within a growing company?Do you have experience working on ultra-violet, chlorine dioxide, reverse osmosis, water softener or similar equipment and want a to work for a company who will invest into your continued development on cutting edge new equipment?This company specialises in offering a range of water hygiene, treatment and purification solutions within the commercial sector. Due to continued growth, they now looking to recruit a field-based engineer to join their highly professional team.In this role the successful candidate will install and maintain water purification equipment across London and parts of the South. This will include UV, RO, water softening and chlorine dioxide equipment. Working predominantly in commercial buildings such as hospitals and schools, this will be a Monday-Friday role with the need to work 1 in every 3 weekends (overtime rates will be applied).The ideal candidate will be an engineer who has experience working on water treatment equipment such as ultra-violet, chlorine dioxide, reverse osmosis, water softener or similar equipment. They will have a full UK driving license and be happy to work within London as well as work 1 in 3 weekends.This is a fantastic opportunity for someone who is looking to take their career to the next level and progress into more senior positions at a growing company.The Role:* Installation and maintenance of water purification treatment including UV, RO, water softening and chlorine dioxide equipment * Working across London and South East England * Great progression available * Working 1 in 3 weekends - paid at overtime rates * Overtime, van, fuel, laptop, phone, bonus, shares and medical contribution availableThe Person:* Engineering background * Experience working on water purification equipment such as ultra-violet, chlorine dioxide, reverse osmosis, water softener or similar equipment * Full UK driving license * Happy to work within London and across the South * Able to work 1 in 3 weekendsReference Number: BBBH272731To apply for this role or to be considered for further roles, please click "Apply Now" or contact Chris Andrews at Rise Technical Recruitment.Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.We are an equal opportunities company and welcome applications from all suitable candidates.