At a Glance
- Tasks: Lead wastewater modelling to create resilient communities across Scotland and the UK.
- Company: Join Tetra Tech, a leader in consulting and engineering services.
- Benefits: Enjoy hybrid working, competitive salary, and opportunities for professional growth.
- Other info: Collaborative culture with flexible working arrangements and excellent career development.
- Why this job: Make a real impact on environmental sustainability and community resilience.
- Qualifications: Degree in a relevant field; chartered status preferred.
The predicted salary is between 55000 - 65000 £ per year.
Lead wastewater modelling that shapes resilient communities across Scotland and the UK.
Purpose and scope of the role:
Tetra Tech’s Water Consultancy is seeking a Principal Wastewater Modeller to build and lead a high-performing team of Wastewater Hydraulic Modellers, based in either Glasgow or Edinburgh. You will lead technical delivery across major UK frameworks, including Scottish Water, from feasibility through to detailed design. The role will involve defining catchment strategies, directing hydraulic modelling and design inputs, and ensuring robust HSE, quality and governance standards across multi-million-pound wastewater programmes. Day to day, you will manage modelling standards, commercial performance, resource planning and risk, while supporting bids, proposals and client engagement with water companies and delivery partners.
Your impact in this position:
In the short term, you will strengthen modelling assurance and guide complex catchment interventions. Over time, you will develop and mentor a capable modelling team, improve workflows and help influence investment decisions that reduce pollution and flood risk. Longer term, you will have the opportunity to apply digital tools to improve delivery, and lead low-carbon, resilient solutions on significant wastewater programmes.
Core Capabilities:
- Hydraulic modelling leadership: Proven expertise in InfoWorks ICM, model development, calibration and the delivery of robust catchment strategies across wastewater networks and frameworks.
- Technical assurance and governance: Ability to produce auditable, compliant modelling outputs while maintaining strong quality, HSE and governance controls.
- Commercial and programme performance: Experience managing forecasts, commercial risk, resources and contribution to bid and proposal development.
- Team leadership and client engagement: Track record of leading, mentoring and growing multidisciplinary teams, while communicating complex findings clearly to clients and stakeholders.
- Digital innovation and data fluency: Ability to drive improvement using GIS, Python, FME, Power BI or similar tools to automate workflows and support evidence-based decisions.
Skills, qualifications and experience:
A degree in a relevant technical discipline is essential; a postgraduate qualification is desirable. Chartered status, or working towards chartership, is preferred, along with professional affiliation with CIWEM, ICE or IWater.
Work patterns and locations:
This role is based in either Glasgow or Edinburgh, with hybrid working supported. Regular office, client and site visits will be expected to support collaboration, technical delivery and stakeholder engagement. Flexible working arrangements can be considered to help balance focused technical work with team and client interaction.
Principal Wastewater (Hydraulic) Modeller in Glasgow employer: Tetra tech Ltd.
Tetra Tech is an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation in the field of wastewater management. With opportunities for professional growth through mentorship and leadership roles, employees can thrive in a supportive environment while contributing to sustainable solutions across Scotland and the UK. The flexibility of hybrid working arrangements in vibrant cities like Glasgow and Edinburgh further enhances the appeal, allowing for a balanced work-life experience.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Wastewater (Hydraulic) Modeller in Glasgow
✨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 dream job.
✨Tip Number 2
Prepare for those interviews! Research the company and the role inside out. We want you to be able to showcase your expertise in hydraulic modelling and how you can lead a team effectively. Practice common interview questions and have your own ready to ask!
✨Tip Number 3
Show off your skills! If you’ve got experience with tools like InfoWorks ICM or GIS, make sure to highlight that in conversations. We want to see you demonstrate how you can drive digital innovation and improve workflows in your potential new role.
✨Tip Number 4
Don’t forget to follow up! After an interview, drop a quick thank-you email to express your appreciation for the opportunity. It shows professionalism and keeps you fresh in their minds. And remember, apply through our website for the best chance!
We think you need these skills to ace Principal Wastewater (Hydraulic) Modeller in Glasgow
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in hydraulic modelling and team leadership. We want to see how your skills align with the role, so don’t hold back on showcasing your expertise!
Showcase Your Technical Skills:Don’t forget to mention your proficiency in tools like InfoWorks ICM, GIS, or Python. We’re looking for someone who can drive digital innovation, so let us know how you’ve used these tools to improve workflows in your past roles.
Highlight Your Leadership Experience:Since this role involves leading a high-performing team, share examples of how you've mentored others and managed multidisciplinary teams. We love to see candidates who can communicate complex ideas clearly to clients and stakeholders.
Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team at Tetra Tech!
How to prepare for a job interview at Tetra tech Ltd.
✨Know Your Modelling Tools
Make sure you brush up on your expertise with InfoWorks ICM and other relevant tools. Be ready to discuss specific projects where you've developed or calibrated models, as this will show your hands-on experience and technical knowledge.
✨Showcase Your Leadership Skills
Prepare examples of how you've led teams in the past, especially in multidisciplinary settings. Highlight your mentoring experiences and how you've communicated complex findings to clients, as this is crucial for the role.
✨Understand the Commercial Side
Familiarise yourself with managing forecasts and commercial risks. Be prepared to discuss how you've contributed to bids and proposals in previous roles, as this will demonstrate your understanding of the business side of wastewater projects.
✨Emphasise Digital Innovation
Be ready to talk about how you've used digital tools like GIS, Python, or Power BI to improve workflows. Share specific examples of how these tools have helped you make evidence-based decisions in your past projects.
