At a Glance
- Tasks: Lead innovative water network modelling projects and mentor the next generation of engineers.
- Company: Join Stantec, a top-rated company known for its inclusive and collaborative culture.
- Benefits: Enjoy competitive salary, flexible working, professional development, and great perks.
- Other info: Be part of a growing team with clear opportunities for career progression.
- Why this job: Make a real impact on communities and the environment through cutting-edge water solutions.
- Qualifications: Degree in Civil or Water Engineering and experience with industry-standard modelling software.
The predicted salary is between 60000 - 80000 £ per year.
At Stantec, we're helping water companies meet the challenges of AMP8 and beyond by delivering innovative, data-driven solutions that improve network performance and secure resilient water supplies for the future. We're looking for a Principal Water Network Modeller to join our growing team and play a leading role in delivering some of the UK's most significant water infrastructure programmes. As a recognised leader in wet infrastructure, Stantec combines technical excellence with digital innovation to help clients optimise their networks, reduce leakage, improve resilience and make smarter investment decisions.
You'll work alongside industry-leading specialists across our UK and global teams, contributing to a diverse portfolio of projects while helping shape the future of water network modelling. With a strong pipeline of work, clear opportunities for progression and a collaborative culture, this is an excellent opportunity to develop your career while making a lasting impact on communities and the environment.
As a Principal Water Network Modeller, you will provide technical leadership across a broad range of water network modelling projects, ensuring the successful delivery of high‑quality solutions for our clients. You will lead multidisciplinary teams, oversee technical governance and help drive innovation across our modelling capability. Your work will include leading projects focused on network optimisation, leakage and pressure management, network rehabilitation, smart network operations and long‑term investment planning. You will also contribute to business development activities, support project planning and mentor engineers across the team, helping to develop the next generation of technical specialists.
Your expertise will help water companies make informed decisions that improve network resilience, reduce water loss and ensure reliable water supplies for millions of customers. Through innovative modelling approaches and advanced data analytics, you'll support sustainable investment strategies that deliver long‑term environmental and operational benefits. Beyond project delivery, you'll play a key role in strengthening our technical capability by mentoring colleagues, embedding best practice and driving the adoption of new digital technologies. Your leadership will help shape the future of our water network modelling team while reinforcing Stantec's reputation as a trusted partner across the UK water sector.
Essential
- Degree qualified (or equivalent) in Civil Engineering, Water Engineering or a related discipline.
- Extensive experience delivering water network modelling projects.
- Strong knowledge of industry‑standard modelling software such as InfoWorks WS Pro, InfoWater Pro, Synergi Water or equivalent.
- Experience leading technical delivery across complex modelling programmes.
- Strong understanding of network optimisation, leakage management and pressure management.
- Excellent communication and stakeholder management skills.
- Experience mentoring and developing technical teams.
Desirable
- Chartered Engineer status or working towards Chartership.
- Experience using GIS platforms such as ArcGIS.
- Experience with advanced data analytics, water balance studies or digital solutions.
- Experience working on UK regulated water company frameworks.
Why Join Us
- We put people first: We are proud of our friendly, inclusive and collaborative environment where everyone feels valued and driven to succeed.
- We are driven to achieve: Named in the top 50 companies to work by Glassdoor 2025.
- Recognised by Corporate Knights as one of the world's top 10 most sustainable companies 2025.
- Named ‘Best Place to Work’ and ‘International Consulting Firm of the Year’ at the NCE Awards 2024.
- We do what is right: Industry leading training and development as well as paid for professional subscriptions.
- A professional progression plan, supporting you to become chartered with ICE.
- We are better together: A supportive and collaborative team environment and Early Careers peer group and wider ERG network.
- Growth: We’re on an exciting growth journey across the UK – we want you to be part of it!
- Great Benefits: Competitive salary, bonus schemes, enhanced pension plan, annual leave with the option to buy/sell additional days, private medical insurance, group income protection & life assurance included as standard as well as discounted gym membership and lots more.
- Hybrid / Flexible working: Enjoy a healthy work-life balance with our hybrid approach to flexible working.
Join us and help shape the future of water network modelling, delivering smarter, more resilient infrastructure that supports communities for generations to come.
Contact Details:
Stantec Consulting International Ltd. Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Principal Water Network Modeller
✨Get Involved in Local Environmental Initiatives
Dive into your local environmental scenes, like community clean-up projects or eco-focused events. Not only will you meet like-minded people, but it's a surefire way to showcase your passion and skills in environmental engineering tech.
✨Join Industry-Specific Organisations
Check out organisations like the Institution of Environmental Engineers for networking opportunities and resources. They often host events and seminars that can help us connect with key players in the industry, including potential employers like Stantec Consulting International Ltd..
✨Show Off Your Projects and Passion
Create a portfolio that highlights any relevant projects, whether it's coursework, internships, or personal initiatives. Share this online, perhaps even on platforms like GitHub or your own website, to grab the attention of hiring managers looking for talent like us.
✨Utilise Environmental Job Boards
Take advantage of niche job boards dedicated to environmental careers. Sites like Green Jobs, Environmental Career and EcoJobs often feature openings from companies like Stantec Consulting International Ltd. and can help us land that full-time gig.
We think you need these skills to ace Principal Water Network Modeller
Some tips for your application 🫡
Show Off Your Technical Skills:When applying for a role in environmental engineering tech, make sure to highlight your technical skills like CAD software proficiency, data analysis, or modelling techniques. These are essential for the job and should stand out in your CV and cover letter, showing how you can contribute to projects at Stantec Consulting International Ltd..
Demonstrate Your Passion for Sustainability:In this field, showcasing your passion for sustainability and environmental protection can set you apart. Include any relevant projects, volunteer experience, or courses that underline your commitment to these causes. Stantec Consulting International Ltd. will appreciate candidates who genuinely care about making a difference.
Tailor Your Application to the Role:Don't just send a generic CV and cover letter. Make sure to tailor your application to the specific role of Principal Water Network Modeller at Stantec Consulting International Ltd.. Highlight experiences that align directly with the job description and give concrete examples of your work to demonstrate that you’re the right fit for a full-time position.
Include Relevant Certifications:If you have certifications related to environmental engineering or technology, like LEED Accreditation or any relevant software certifications, make sure to mention them. These qualifications can boost your application and show that you’re serious about your professional development in this competitive field.
How to prepare for a job interview at Stantec Consulting International Ltd.
✨Brush Up on Environmental Regulations
Make sure you’re well-versed in the latest environmental regulations and standards. In an environmental engineering tech role at Stantec Consulting International Ltd., you might be asked specific questions about compliance measures, so understanding these will definitely give you an edge.
✨Showcase Your Technical Skills
Prepare to demonstrate your proficiency with relevant tools and software, such as AutoCAD or GIS. You might be given a practical problem to solve during the interview, so it’s a great idea to brush up on these skills and perhaps even bring a portfolio of your projects to showcase your technical prowess.
✨Highlight Your Passion for Sustainability
In a full-time role, employers are looking for commitment and enthusiasm. Share your experiences, studies, or projects that reflect your passion for environmental sustainability. This will show Stantec Consulting International Ltd. that you're not just qualified but genuinely invested in the field.
✨Prepare for Behavioural Questions
Be ready for behavioural questions that assess how you handle teamwork, conflict, and project management. Think of examples from your studies or practical experiences where you tackled challenges effectively, showcasing both your technical and interpersonal skills.
