Senior Process Engineer – Wastewater

Brighton, East Sussex, BN1

£65,000 – £70,000 per annum (depending on experience) plus generous benefits package inc. bonus

Permanent | Full-time | Hybrid with some site visits
A leading UK utilities organisation is seeking an experienced Senior Process Engineer to join its Wastewater Process Engineering Team in Brighton. This is an exciting opportunity to play a key role in designing and optimising wastewater treatment solutions that make a tangible impact on the environment and local communities.
About the Role
Working as part of a dynamic, multi-skilled team, you’ll provide technical expertise across a range of wastewater treatment projects — from process design and optimisation to operational support on live sites.
You’ll be involved in:
*Developing process calculations, control philosophies, P&IDs, performance specifications, and commissioning plans.
*Leading innovative process design solutions that deliver measurable TOTEX efficiencies.
*Supporting site operations by improving plant performance, implementing optimisation measures, and troubleshooting treatment processes.
*Mentoring and supporting junior engineers, fostering a culture of knowledge sharing and continuous improvement.

This position offers the opportunity to work on complex and high-impact projects while contributing to sustainable water management for the future.
About You - We’re looking for a driven and technically strong Engineer with:
*A degree in Chemical Engineering (MEng/BEng/BSc) or an equivalent discipline.
*6+ years’ experience in the water industry or consultancy environment.
*Proven experience in wastewater process design, optimisation, and commissioning support for UK Water Companies.
*Chartered status or working towards chartership (desirable).
*Strong analytical skills and a collaborative, problem-solving approach.
What’s on Offer - You’ll enjoy a highly supportive and forward-thinking working environment with excellent rewards, including:
*Company vehicle (for business use) and fuel card
*25 days’ annual leave + bank holidays
*Generous pension contributions (up to 11%)
*Performance-related bonus
*Health Cash Plan and BUPA cover options
*Life assurance (4x salary)
*Hybrid working and flexible arrangements
*Professional development & study support
*Cycle to Work and Electric Car schemes
*Two paid volunteering days per year
*Retail discounts, digital GP, wellbeing support, and more
Why Apply?
This is a fantastic opportunity to advance your career with a major player in the utilities sector. You’ll have the autonomy to lead meaningful engineering initiatives, contribute to sustainable infrastructure, and be part of a supportive team that values innovation, collaboration, and growth.
Apply now to help shape the future of wastewater engineering and make a positive difference to communities and the environment.