
We are one of the largest water and wastewater companies in the South East of England and thrive on the passion and hard work of more than 2,000 employees. Together we supply 532 million litres of drinking water every day to more than two million customers and treat and recycle 717 million litres of wastewater for more than four million customers in Kent, Sussex, Hampshire and the Isle of Wight. Water is essential to every aspect of our lives and we're proud to be at the heart of managing water and wastewater services. We drink it, cook with it and use it to clean. Our water supply faces big challenges - the population of the South East is growing fast, and climate change is bringing greater risk of droughts and more extreme weather. It’s a future of more people needing water and wastewater services, with less water to go around. So, together with our customers and communities, we aim to provide a sustainable, high-quality water and wastewater service that helps us create a resilient future for water in the South East.
Open roles at Southern Water
2 roles

Engineering Maintenance Apprentice
Southern Water
Falmer | Chatham | Havant, UK
This Level 3 engineering maintenance apprenticeship focuses on gaining hands-on experience in diagnosing mechanical or electrical faults, executing preventative maintenance, and responding to plant breakdowns across key essential utilities infrastructure.Find your purpose. Shape your future. Build a career that matters.We are recruiting multiple Engineering Maintenance Apprentices to join our Engineering Maintenance Technician Apprenticeship (Level 3), offering an exciting opportunity to start or develop a hands‑on engineering career.Kick start your career in a high‑impact engineering role. Whether you’re just starting out, switching careers, or looking for a practical alternative to university, this programme will train you to maintain and optimise the plant, equipment and systems that keep essential industries running - including energy, manufacturing, processing and utilities.You’ll gain real experience diagnosing issues, carrying out preventative maintenance and responding to breakdowns, all while earning a salary and working alongside experienced engineers.This apprenticeship is designed for curious problem solvers who enjoy variety. You’ll develop core engineering skills and specialise in one of three pathways: electrical, mechanical, or control & instrumentation. From working with motors and power systems to analysing data from sensors and control equipment, no two days are the same.Alongside technical skills, you’ll build teamwork, communication and continuous improvement skills - setting you up for long term progression into roles such as Automation Technician, Lead Maintenance Engineer or Systems Engineer. If you’re looking for a career that blends technology, practical work and real world impact, this is a great place to start.What’s in it for youHealth and wellbeing support, including access to a health cash plan and employee assistance programmeFlexible working options to support a healthy work life balance25 days’ annual leave, plus bank holidaysTwo paid volunteering days each yearEmployee discounts and benefits platformWho we’re looking forWe welcome applications from school or college leavers, as well as people looking to change careers. What matters most is your curiosity, willingness to learn, and commitment to making a positive impact.GCSE Maths and English at Grade 4/C or aboveIf you’re not already a driver, you’ll need to be willing to learn, as travel between sites will be required. Where appropriate, we can support you with driving lessons and your driving testFlexibility to travel across Hampshire, Sussex, Kent and the Isle of WightRight to work in the UKReady to get started?If you’re curious, hands on, and motivated by making a real difference, we’d love to hear from you.Apply now to join our Engineering Apprenticeship Programme and start building practical skills, recognised qualifications and a career with real purpose.
Posted yesterday

Graduate Civil Engineer
Southern Water
Brighton, UK
This Falmer-based graduate civil engineering role focuses on supporting the design, planning, and delivery of vital water and wastewater infrastructure projects, while providing a structured pathway toward professional accreditation (such as ICE or CIWEM).Start building your future in civil engineeringHave you recently completed, or are you about to complete, a degree in civil engineering or a related discipline? Are you looking for an opportunity to apply your knowledge, develop practical experience, and contribute to projects that provide essential services to communities and the environment?If so, you may be interested in joining us as a Graduate Civil Engineer.About the roleAs a Graduate Civil Engineer, you will support the delivery and improvement of water and wastewater infrastructure across our region. From day one, you will be part of project teams working on real engineering challenges, contributing to safe, sustainable, and high-quality outcomes.This role is designed to help you build a strong technical foundation, develop professional confidence, and gain experience across a range of engineering activities.You will work alongside experienced engineers and specialists, with access to structured learning, mentoring, and development opportunities to support your progression.What you can expectIn this role, you will:Support the design, planning and delivery of civil engineering projectsContribute to technical assessments, reporting and documentationAssist with site visits and surveys, gaining practical, real-world experienceWork collaboratively with multidisciplinary teams, including operational, commercial and project delivery colleaguesDevelop an understanding of health, safety and environmental standardsBuild knowledge of engineering solutions within the water and wastewater sectorYou will be encouraged to take on increasing responsibility over time, supported by guidance from experienced colleagues.Development and supportYou will benefit from:Structured development aligned to your professional goalsMentoring and coaching from experienced engineersExposure to a range of projects and operational environmentsOpportunities to work towards professional accreditation (e.g. ICE, CIWEM or similar)Access to training and development resources to support your technical and professional growthWhat’s in it for youRelocation support available, so distance doesn’t have to be a barrier to starting your career with us.Health and wellbeing support, including access to a health cash plan and employee assistance programme.Flexible working options, supporting a healthy balance between work and life.28 days’ annual leave, plus bank holidays.Two paid volunteering days each year, giving you the opportunity to make a positive impact in your local community.Employee discounts and benefits platform, helping your money go further.About youWe welcome applications from a recent MEng/BEng graduate in Civil Engineering, Environmental Science, or a related discipline.You will demonstrate:A motivation to develop a career in civil engineeringAn interest in infrastructure, sustainability and environmental impactStrong communication skills, both written and verbalThe ability to work both independently and collaborativelyA proactive approach to learning and problem-solvingEssential requirementsA degree (or expected degree) in Civil Engineering, Environmental Science, or a related discipline.If not already a driver, you’ll need to be willing to learn how to drive and have access to a car, as travel will be required. Where appropriate, we can support you with driving lessons and your driving test as part of your development.The right to work in the UKDesirableAn interest in working towards professional membership (e.g. ICE, CIWEM)Working arrangements and travelThis role is based in Falmer with hybrid working options. Travel to sites across the region will be required as part of your role. Support and guidance will be provided to enable safe and effective travel.What we offerA competitive salary and benefits packageFlexible working options to support work-life balanceAnnual leave entitlement plus bank holidaysHealth and wellbeing supportAccess to an employee benefits platformOpportunities to contribute to community and environmental initiativesInclusion and accessibilityWe are committed to creating an inclusive and accessible recruitment process. If you require any reasonable adjustments at any stage, please let us know.We also recognise that candidates may not meet every requirement listed. If this role interests you, we encourage you to apply and discuss your experience with us.
Posted yesterday

Engineering Maintenance Apprentice
Southern Water
Falmer | Chatham | Havant, UK
This Level 3 engineering maintenance apprenticeship focuses on gaining hands-on experience in diagnosing mechanical or electrical faults, executing preventative maintenance, and responding to plant breakdowns across key essential utilities infrastructure.Find your purpose. Shape your future. Build a career that matters.We are recruiting multiple Engineering Maintenance Apprentices to join our Engineering Maintenance Technician Apprenticeship (Level 3), offering an exciting opportunity to start or develop a hands‑on engineering career.Kick start your career in a high‑impact engineering role. Whether you’re just starting out, switching careers, or looking for a practical alternative to university, this programme will train you to maintain and optimise the plant, equipment and systems that keep essential industries running - including energy, manufacturing, processing and utilities.You’ll gain real experience diagnosing issues, carrying out preventative maintenance and responding to breakdowns, all while earning a salary and working alongside experienced engineers.This apprenticeship is designed for curious problem solvers who enjoy variety. You’ll develop core engineering skills and specialise in one of three pathways: electrical, mechanical, or control & instrumentation. From working with motors and power systems to analysing data from sensors and control equipment, no two days are the same.Alongside technical skills, you’ll build teamwork, communication and continuous improvement skills - setting you up for long term progression into roles such as Automation Technician, Lead Maintenance Engineer or Systems Engineer. If you’re looking for a career that blends technology, practical work and real world impact, this is a great place to start.What’s in it for youHealth and wellbeing support, including access to a health cash plan and employee assistance programmeFlexible working options to support a healthy work life balance25 days’ annual leave, plus bank holidaysTwo paid volunteering days each yearEmployee discounts and benefits platformWho we’re looking forWe welcome applications from school or college leavers, as well as people looking to change careers. What matters most is your curiosity, willingness to learn, and commitment to making a positive impact.GCSE Maths and English at Grade 4/C or aboveIf you’re not already a driver, you’ll need to be willing to learn, as travel between sites will be required. Where appropriate, we can support you with driving lessons and your driving testFlexibility to travel across Hampshire, Sussex, Kent and the Isle of WightRight to work in the UKReady to get started?If you’re curious, hands on, and motivated by making a real difference, we’d love to hear from you.Apply now to join our Engineering Apprenticeship Programme and start building practical skills, recognised qualifications and a career with real purpose.
Posted yesterday

Graduate Civil Engineer
Southern Water
Brighton, UK
This Falmer-based graduate civil engineering role focuses on supporting the design, planning, and delivery of vital water and wastewater infrastructure projects, while providing a structured pathway toward professional accreditation (such as ICE or CIWEM).Start building your future in civil engineeringHave you recently completed, or are you about to complete, a degree in civil engineering or a related discipline? Are you looking for an opportunity to apply your knowledge, develop practical experience, and contribute to projects that provide essential services to communities and the environment?If so, you may be interested in joining us as a Graduate Civil Engineer.About the roleAs a Graduate Civil Engineer, you will support the delivery and improvement of water and wastewater infrastructure across our region. From day one, you will be part of project teams working on real engineering challenges, contributing to safe, sustainable, and high-quality outcomes.This role is designed to help you build a strong technical foundation, develop professional confidence, and gain experience across a range of engineering activities.You will work alongside experienced engineers and specialists, with access to structured learning, mentoring, and development opportunities to support your progression.What you can expectIn this role, you will:Support the design, planning and delivery of civil engineering projectsContribute to technical assessments, reporting and documentationAssist with site visits and surveys, gaining practical, real-world experienceWork collaboratively with multidisciplinary teams, including operational, commercial and project delivery colleaguesDevelop an understanding of health, safety and environmental standardsBuild knowledge of engineering solutions within the water and wastewater sectorYou will be encouraged to take on increasing responsibility over time, supported by guidance from experienced colleagues.Development and supportYou will benefit from:Structured development aligned to your professional goalsMentoring and coaching from experienced engineersExposure to a range of projects and operational environmentsOpportunities to work towards professional accreditation (e.g. ICE, CIWEM or similar)Access to training and development resources to support your technical and professional growthWhat’s in it for youRelocation support available, so distance doesn’t have to be a barrier to starting your career with us.Health and wellbeing support, including access to a health cash plan and employee assistance programme.Flexible working options, supporting a healthy balance between work and life.28 days’ annual leave, plus bank holidays.Two paid volunteering days each year, giving you the opportunity to make a positive impact in your local community.Employee discounts and benefits platform, helping your money go further.About youWe welcome applications from a recent MEng/BEng graduate in Civil Engineering, Environmental Science, or a related discipline.You will demonstrate:A motivation to develop a career in civil engineeringAn interest in infrastructure, sustainability and environmental impactStrong communication skills, both written and verbalThe ability to work both independently and collaborativelyA proactive approach to learning and problem-solvingEssential requirementsA degree (or expected degree) in Civil Engineering, Environmental Science, or a related discipline.If not already a driver, you’ll need to be willing to learn how to drive and have access to a car, as travel will be required. Where appropriate, we can support you with driving lessons and your driving test as part of your development.The right to work in the UKDesirableAn interest in working towards professional membership (e.g. ICE, CIWEM)Working arrangements and travelThis role is based in Falmer with hybrid working options. Travel to sites across the region will be required as part of your role. Support and guidance will be provided to enable safe and effective travel.What we offerA competitive salary and benefits packageFlexible working options to support work-life balanceAnnual leave entitlement plus bank holidaysHealth and wellbeing supportAccess to an employee benefits platformOpportunities to contribute to community and environmental initiativesInclusion and accessibilityWe are committed to creating an inclusive and accessible recruitment process. If you require any reasonable adjustments at any stage, please let us know.We also recognise that candidates may not meet every requirement listed. If this role interests you, we encourage you to apply and discuss your experience with us.
Posted yesterday
STAY IN
THE KN

W
No spam, just the latest roles and career advice delivered straight to your inbox.
© Gradworx 2026