At a Glance
- Tasks: Build and maintain hydraulic models to improve wastewater systems and support environmental protection.
- Company: Join Southern Water, a leader in transforming the water industry with a focus on sustainability.
- Benefits: Competitive salary up to £50,000, hybrid working, and opportunities for professional development.
- Other info: Access to training, mentoring, and clear progression paths into senior roles.
- Why this job: Make a real impact on water services while developing your technical skills in a collaborative environment.
- Qualifications: 3-5 years of wastewater modelling experience and strong analytical skills required.
The predicted salary is between 45000 - 50000 € per year.
Join us as a Wastewater Modeller and help shape the future of our wastewater networks. You will sit within our Modelling team and play a vital role in understanding, predicting, and improving the performance of our wastewater systems. Your work will directly support planning, investment, and environmental protection across the region. This is an excellent opportunity for someone with 3–5 years of modelling experience who wants to deepen their technical capability and gain hands-on project exposure.
What you will be responsible for:
- Build, develop, and maintain hydraulic models of wastewater networks and treatment systems.
- Analyse operational, GIS, and asset data to understand network behaviour and highlight risks.
- Support planning, design, and regulatory programmes through evidence-based modelling outputs.
- Work with engineering, operations, and environmental teams to address flooding, pollution, infiltration, capacity constraints, and resilience issues.
- Translate modelling outputs into clear, practical recommendations for technical and non-technical audiences.
- Contribute to continuous improvement in modelling processes, tools, and data quality.
Additional requirements specific to the role:
- Occasional site visits for surveys, network investigations, or stakeholder meetings.
- Hybrid working with some travel to team locations as required.
What you’ll bring to the role:
- Essential 3–5 years of experience in wastewater modelling.
- Experience using hydraulic modelling tools such as InfoWorks ICM.
- Strong analytical and problem-solving skills with attention to detail.
- Ability to interpret complex data and turn insights into actionable recommendations.
- A collaborative mindset and willingness to work across multidisciplinary teams.
- A relevant technical qualification (engineering, environmental science, geography, maths or similar).
- Either recently chartered or working toward professional chartership.
Desirable:
- Experience working with operational or regulatory wastewater programmes.
- Knowledge of wastewater network performance, risk assessment, or asset planning.
Progression opportunities:
This role offers access to training, modelling tool development, internal mentoring, and future progression into Senior Modeller, Network Specialist, or broader Asset/Planning roles.
About Southern Water:
Southern 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 join 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 professionals can make a meaningful impact, influence strategic decisions, and drive long-term value creation.
Wastewater Modeller Engineer employer: Southern Water
Southern Water is an exceptional employer, offering a dynamic work culture that prioritises innovation and collaboration. As a Wastewater Modeller Engineer in Falmer, you will benefit from hybrid working arrangements, access to extensive training and development opportunities, and the chance to contribute to significant environmental initiatives. Join a forward-thinking team dedicated to transforming the water industry while enjoying a supportive environment that fosters professional growth and meaningful impact.
StudySmarter Expert Advice🤫
We think this is how you could land Wastewater Modeller Engineer
✨Network Like a Pro
Get out there and connect with people in the industry! Attend events, join online forums, or even hit up LinkedIn. The more you engage with others, the better your chances of hearing about job openings before they’re even advertised.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share specific examples of your modelling experience and how you've tackled challenges in the past. This is your moment to shine and show them why you’re the perfect fit for the Wastewater Modeller role.
✨Tailor Your Approach
Every company is different, so make sure you tailor your conversations to align with their values and goals. Research Southern Water’s projects and initiatives, and be ready to discuss how your skills can contribute to their mission of transforming the water industry.
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team and making a difference in wastewater management.
We think you need these skills to ace Wastewater Modeller Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your 3-5 years of wastewater modelling experience and any relevant projects you've worked on. We want to see how you can contribute to our Modelling team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about wastewater modelling and how your background aligns with our goals at Southern Water. Keep it concise but impactful – we love a good story!
Showcase Your Technical Skills:Don’t forget to mention your experience with hydraulic modelling tools like InfoWorks ICM. We’re looking for someone who can analyse data and provide actionable insights, so make sure to highlight those analytical skills in your application.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at Southern Water!
How to prepare for a job interview at Southern Water
✨Know Your Modelling Tools
Make sure you brush up on your knowledge of hydraulic modelling tools, especially InfoWorks ICM. Be ready to discuss how you've used these tools in past projects and the impact they had on your work.
✨Showcase Your Analytical Skills
Prepare to demonstrate your analytical and problem-solving skills. Think of specific examples where you've interpreted complex data and turned it into actionable recommendations, as this will be crucial for the role.
✨Collaborate and Communicate
Since the role involves working with multidisciplinary teams, be ready to talk about your collaborative experiences. Highlight instances where you've successfully communicated technical information to non-technical audiences.
✨Understand the Bigger Picture
Familiarise yourself with Southern Water's goals and the importance of wastewater management in environmental protection. Showing that you understand the broader context of your work can set you apart from other candidates.
