At a Glance
- Tasks: Lead nationwide wastewater modelling projects that protect communities and enhance environmental sustainability.
- Company: Join Tetra Tech, a leader in water consultancy with a focus on innovation and teamwork.
- Benefits: Enjoy hybrid working, flexible arrangements, and opportunities for professional growth.
- Other info: Collaborative culture with a commitment to diversity and inclusion.
- Why this job: Make a real impact on environmental issues while developing your leadership skills in a dynamic field.
- Qualifications: Degree in a relevant discipline; chartered status preferred but not essential.
The predicted salary is between 63000 - 77000 £ per year.
Lead nationwide modelling that protects communities.
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, 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.
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 London employer: Tetra Tech, Inc.
Tetra Tech is an exceptional employer for Civil Design Engineers, offering a collaborative work culture that fosters innovation and creativity. With opportunities for professional growth through mentorship and involvement in significant water industry projects across the UK, employees can make a meaningful impact while contributing to sustainable solutions. The hybrid work model and commitment to inclusivity further enhance the employee experience, making Tetra Tech a rewarding place to advance your career.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Wastewater (Hydraulic) Modeller in London
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We think you need these skills to ace Principal Wastewater (Hydraulic) Modeller in London
Some tips for your application 🫡
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Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at Tetra Tech, Inc. a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to Tetra Tech, Inc. specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at Tetra Tech, Inc.
✨Brush Up on Core Engineering Principles
Before heading into the interview with Tetra Tech, Inc., make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like Tetra Tech, Inc. want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
