At a Glance
- Tasks: Lead innovative wastewater modelling projects that protect communities and enhance environmental sustainability.
- Company: Join Tetra Tech, a leader in water consultancy with a commitment to innovation and teamwork.
- Benefits: Enjoy hybrid working, competitive salary, and opportunities for professional growth and development.
- Other info: Flexible work arrangements and a supportive environment for personal and professional development.
- Why this job: Make a real impact on national water standards and drive digital innovation in the industry.
- Qualifications: Degree in a relevant field; chartered status or working towards it is preferred.
The predicted salary is between 60000 - 80000 £ per year.
Lead Nationwide Modelling that Protects Communities
Purpose and Scope of the Role: Tetra Tech’s Water Consultancy is seeking a Principal Wastewater Modeller to lead technical delivery and team development across AMP8 and AMP9 wastewater programmes. You will define catchment strategies, lead hydraulic modelling and design inputs from feasibility through to detailed design, and take responsibility for HSE, quality and governance on multi‑million‑pound projects. Day‑to‑day you will oversee modelling standards, manage commercial performance and risk, develop bids and proposals, and represent the business to clients and delivery partners across London, Leeds, Newcastle, Sheffield, Derby, Manchester and Warrington.
Your Impact in This Position: Immediately you will raise modelling assurance and guide complex catchment interventions. Over the medium term you will build and mentor high‑performing modelling teams, embed improved workflows and influence investment decisions that reduce pollution and flood risk. Longer term the role offers strategic influence over national modelling standards, the opportunity to innovate with digital tools and the chance to shape low‑carbon, resilient solutions across major water company frameworks.
Core Capabilities:
- Hydraulic modelling leadership – Proven expertise in InfoWorks ICM, model development, calibration and deriving robust catchment strategies.
- Technical assurance & governance – Deliver auditable, compliant modelling outputs and maintain rigorous quality and HSE governance across projects.
- Commercial and programme performance – Manage forecasting, commercial risk, resource planning and contribute to bid and proposal development.
- Team leadership & client engagement – Lead, mentor and grow multidisciplinary teams; present complex findings clearly to clients and stakeholders.
- Digital innovation & data fluency – Drive continuous improvement using GIS, Python, FME, Power BI or similar tools to automate workflows and enhance evidence‑based decision making.
Skills, Qualifications and Experience: Degree in a relevant technical discipline; postgraduate qualification desirable. Chartered status or working towards chartership and professional affiliation (CIWEM, ICE, IWater) preferred.
Work Patterns & Locations: Hybrid working across regional offices with regular client and site visits; flexible arrangements supported to balance collaboration and focused technical work.
Equal Opportunity Statement: In alignment with the Equality Act 2010, we will make reasonable adjustments to support candidates and employees requiring additional arrangements. This could include adaptations to work schedules, training approaches, or the physical workspace. Please inform us if you need any accommodations during the recruitment process or in your day‑to‑day role.
Principal Wastewater (Hydraulic) Modeller in Leeds employer: Tetra Tech Europe
Tetra Tech Consulting is an exceptional employer, offering a dynamic and collaborative work environment for Geotechnical Engineers in Abingdon or London. With a strong focus on employee growth, we provide opportunities for professional development and mentorship, ensuring that you can advance your career while contributing to diverse and impactful projects. Our hybrid working model promotes flexibility and work-life balance, making Tetra Tech a rewarding place to build your future.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Wastewater (Hydraulic) Modeller in Leeds
✨Tip Number 1
Network like a pro! Reach out to industry contacts on LinkedIn or attend local meetups. We all know that sometimes it’s not just what you know, but who you know that can help you land that Principal Wastewater Modeller role.
✨Tip Number 2
Prepare for interviews by practising common questions and showcasing your hydraulic modelling expertise. We recommend using the STAR method to structure your answers – it’ll help you highlight your experience in a clear and compelling way.
✨Tip Number 3
Show off your digital skills! If you’ve got experience with GIS, Python, or Power BI, make sure to mention it during interviews. We want to see how you can drive innovation and improve workflows in your potential new role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Principal Wastewater (Hydraulic) Modeller in Leeds
Some tips for your application 🫡
Tailor Your CV:Make sure your CV speaks directly to the role of Principal Wastewater Modeller. Highlight your experience with hydraulic modelling, team leadership, and any relevant software skills like InfoWorks ICM. We want to see how your background aligns with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about wastewater management and how you can contribute to our projects. Be sure to mention your approach to team development and client engagement, as these are key for us.
Showcase Your Technical Skills:Don’t hold back on showcasing your technical expertise! Whether it's GIS, Python, or Power BI, let us know how you've used these tools to drive improvements in your past roles. We love seeing candidates who are data-fluent and innovative.
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Tetra Tech Europe
✨Know Your Modelling Tools
Make sure you brush up on your knowledge of hydraulic modelling tools, especially InfoWorks ICM. Be ready to discuss your experience with model development and calibration, as well as how you've derived catchment strategies in past projects.
✨Showcase Your Leadership Skills
Prepare examples that highlight your ability to lead and mentor teams. Think about times when you've guided multidisciplinary teams or presented complex findings to clients. This will demonstrate your capability to manage and grow a high-performing team.
✨Understand the Commercial Side
Familiarise yourself with commercial performance metrics and risk management. Be prepared to discuss how you've managed forecasting and resource planning in previous roles, as this is crucial for the position.
✨Embrace Digital Innovation
Be ready to talk about your experience with digital tools like GIS, Python, or Power BI. Highlight any instances where you've used these tools to automate workflows or improve decision-making processes, as this aligns with the role's focus on innovation.
