At a Glance
- Tasks: Lead clean water modelling projects and develop innovative solutions for sustainable water distribution.
- Company: Join Arcadis, a global leader in sustainable design and engineering.
- Benefits: Empowering work culture, career growth, and the chance to make a real impact.
- Other info: Diverse and inclusive workplace focused on innovation and collaboration.
- Why this job: Shape the future of clean water management and improve quality of life.
- Qualifications: Degree in relevant engineering field and experience in clean water modelling.
The predicted salary is between 55000 - 65000 £ per year.
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life.
As a Principal Clean Water Modeller, you will provide technical leadership in the development and application of clean water (potable water) distribution network models. You will support planning, resilience, operational strategy, and capital delivery projects, leading the quality and assurance of modelling outputs. Working closely with clients and internal teams, you will define robust, fit-for-purpose modelling approaches that support sustainable outcomes and Arcadis’ purpose of improving quality of life.
Role accountabilities:
- Technical Leadership & Governance: Act as technical lead for clean water modelling commissions, defining modelling strategies and ensuring outputs are fit for purpose. Provide independent technical assurance, model reviews, and sign-off of deliverables with clear audit trails. Develop and promote best practice, guidance, and standard templates across the modelling community.
- Modelling Delivery: Build, update, and maintain clean water network models (steady-state and extended period simulation). Undertake demand allocation, asset representation (pumps, PRVs, reservoirs, tanks), and operational control logic. Carry out calibration and validation against flow, pressure, and level data. Deliver scenario modelling to support growth, resilience, outage planning, pressure management, leakage reduction, and investment planning.
- Standards, Specifications & Quality: Ensure compliance with client modelling specifications and water company standards. Maintain rigorous documentation, change control, and model development records.
- Client & Stakeholder Management: Lead technical discussions with clients, clearly explaining assumptions, limitations, and results. Support scope definition, data strategy, and confidence assessment at project inception.
- Line Management, Coaching & Community: Mentor and develop junior and senior modellers, supporting technical excellence and capability growth. Contribute to resource planning, task leadership, and a collaborative team culture.
- Work Winning & Growth: Support bids and proposals, including defining modelling methodologies, scope, programme, and fee inputs.
Qualifications & Experience:
- Typical Software & Tools: Clean water modelling software (e.g. InfoWorks WS Pro, Synergi Water, EPANET). GIS platforms (ArcGIS / QGIS). Data analysis and reporting tools (Excel, Python, databases).
- Essential: Degree (or equivalent experience) in Civil Engineering, Water Engineering, Environmental Engineering, or a related discipline. Significant experience in clean water distribution network modelling within consultancy or water company environments. Strong understanding of water distribution hydraulics and operational behaviour. Proven ability to produce high-quality technical documentation and QA records.
- Desirable: Chartered (or working towards chartership) with a relevant professional institution (e.g. ICE, CIWEM). Experience with water quality modelling concepts (e.g. water age, chlorine decay). Experience developing automation, QA tools, or advanced GIS/data workflows.
Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy.
Our Commitment to Equality, Diversity, Inclusion & Belonging: We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We believe that by working together diverse people with different experiences develop the most innovative ideas. Equality, diversity and inclusion is at the heart of how we improve quality of life and we work closely with our people across six ED&I Workstreams: Age, Disability, Faith, Gender, LGBT+ and Race. A diverse and skilled workforce is essential to our success.
Principal Clean Water Network Modeller in London employer: Arcadis
Arcadis is an exceptional employer, offering a collaborative and inclusive work culture where every employee's contribution is valued. As a Principal Clean Water Network Modeller, you will have the opportunity to lead impactful projects that enhance quality of life while benefiting from extensive professional development and mentorship programmes. With a commitment to sustainability and diversity, Arcadis empowers its employees to make meaningful contributions to the environment and society, making it a truly rewarding place to work.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Clean Water Network Modeller in London
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can land you that Principal Clean Water Network Modeller role.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your clean water modelling projects. We want to see your best work, so make sure to highlight your technical leadership and any innovative solutions you've implemented.
✨Tip Number 3
Practice makes perfect! Get ready for interviews by rehearsing common questions related to clean water modelling and client management. We can help you refine your answers to ensure you come across as the expert you are.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. We’re always on the lookout for passionate individuals who want to make a difference in sustainable water solutions.
We think you need these skills to ace Principal Clean Water Network Modeller in London
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in clean water modelling. We want to see how your skills align with the role, so don’t hold back on showcasing your technical leadership and project management experience!
Showcase Your Technical Skills:When detailing your experience, be specific about the software and tools you've used, like InfoWorks WS Pro or ArcGIS. We love seeing candidates who can demonstrate their proficiency in clean water distribution network modelling and data analysis.
Highlight Your Collaborative Spirit:Since this role involves working closely with clients and internal teams, make sure to mention any experiences where you’ve successfully collaborated on projects. We value teamwork and want to know how you contribute to a positive team culture.
Apply Through Our Website:We encourage you to submit your application through our website for the best chance of being noticed. It’s super easy, and you’ll be part of a process that values your unique contributions right from the start!
How to prepare for a job interview at Arcadis
✨Know Your Modelling Software
Familiarise yourself with the clean water modelling software mentioned in the job description, like InfoWorks WS Pro and EPANET. Be ready to discuss your experience with these tools and how you've used them in past projects.
✨Showcase Your Technical Leadership
Prepare examples that highlight your technical leadership skills. Discuss how you've defined modelling strategies or provided independent technical assurance in previous roles. This will demonstrate your capability to lead projects effectively.
✨Understand Client Needs
Research Arcadis and their approach to client management. Be prepared to explain how you would lead technical discussions with clients, ensuring you can clearly communicate assumptions and results while aligning with their goals for sustainable outcomes.
✨Emphasise Collaboration and Mentorship
Since mentoring junior modellers is part of the role, think of instances where you've supported team members' growth. Share your thoughts on fostering a collaborative team culture and how you can contribute to resource planning and task leadership.
