Senior / Principal Hydraulic Modeller - Waste Water
Senior / Principal Hydraulic Modeller - Waste Water

Senior / Principal Hydraulic Modeller - Waste Water

Cardiff Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead wastewater modelling projects and mentor junior team members.
  • Company: Join a leading consultancy with a strong track record in the UK water industry.
  • Benefits: Enjoy flexible working hours and opportunities for international projects.
  • Why this job: Be part of a sustainable initiative that positively impacts communities and the environment.
  • Qualifications: Degree in Engineering, Geography, or Environmental Science; experience in hydraulic modelling required.
  • Other info: Work in a collaborative, multi-disciplinary team focused on innovation and excellence.

The predicted salary is between 48000 - 84000 £ per year.

Senior / Principal Hydraulic Modeller – Waste Water

((BST: 8:00 – 18:00 (Mon/Thurs) 8:00 – 16:00 (Fri)))

Access Talent Group are currently recruiting for a Senior or Principal Lead Hydraulic Modeller within the Waste Water sector either based in Cardiff, Bristol or Birmingham.

This consultants have a long track record in the UK water industry working with all the major water companies and the Environment Agency. In the current round of procurement for the AMP8 frameworks they have recently secured major framework commissions with 3 major frameworks across the UK and are continuing to Bid for more.

An exciting opportunity has arisen for a Senior or Principal Wastewater Hydraulic Modeller to join a multi-disciplinary technical delivery team working on a diverse range of projects.

This role involves leading catchment-scale wastewater modelling and design projects, including investments to improve rivers and coastal waters through WINEP/NEP and storm overflow enhancements. You will play a key leadership role in a global modelling centre of excellence, mentoring junior team members while also contributing to the development of overseas teams.

With a strong pipeline of projects secured for AMP8, this is an opportunity to be involved in the entire design process, from strategic planning and feasibility to detailed design and construction support. A focus on sustainability and nature-based solutions is at the heart of the work, ensuring long-term benefits for communities and the environment.

Responsibilities

  • Lead Wastewater Network Modelling Projects – Manage projects using 1D hydraulic models for risk analysis and solutions to improve water quality and reduce flood risk, with a particular focus on storm overflows and wastewater treatment works.
  • Mentor and Develop Teams – Support and guide junior modellers while also contributing to the development of global modelling teams.
  • Deliver Holistic Catchment Solutions – Work closely with multidisciplinary teams to develop sustainable, nature-based solutions for wastewater management.
  • Develop Digital Tools and Innovations – Enhance, optimise, and automate modelling processes using digital tools.
  • Client Engagement and Relationship Building – Collaborate with client teams across Operations, Asset Management, Environmental, and Modelling disciplines, fostering long-term partnerships.
  • Contribute to Research and Industry Innovation – Lead and support research initiatives to drive technical excellence and develop industry guidance.
  • International Project Opportunities – Contribute to global water projects across regions such as Manila, India, Australia, and North & South America.

Key Skills & Experience:

  • Expertise in Hydraulic Modelling – Strong experience with InfoWorks ICM, ideally including Level 1 UPM water quality modelling.
  • Relevant Degree & Professional Accreditation – A degree (or equivalent) in Engineering, Geography, Environmental Science, or a related discipline, and Chartered status with an appropriate institution.
  • Proven UK Water Industry Experience – A track record of successfully delivering wastewater projects in collaboration with private/public sector clients and regulators.
  • Strong Client Management & Communication Skills – Ability to engage with stakeholders, present results, and work collaboratively to develop effective solutions.
  • Digital Innovation – Interest in using digital tools to enhance modelling processes and improve efficiency.
  • Leadership & Mentorship – Experience managing or mentoring teams, supporting their professional development.

If you are an experienced Senior or established Principal Waste Water Hydraulic Modeller and interested to get involved in work winning and taking ownership of projects, please contact Cameron Green on 02380981322 or Email Cameron.Green@accesstg.com

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Senior / Principal Hydraulic Modeller - Waste Water employer: Access Talent Group

Join a leading consultancy in the UK water industry, where you will have the opportunity to work on impactful wastewater projects that prioritise sustainability and community benefits. With a strong focus on employee development, you will mentor junior team members while engaging in innovative digital solutions and international projects, all within a collaborative and supportive work culture. Located in vibrant cities like Cardiff, Bristol, or Birmingham, this role offers a dynamic environment with a commitment to professional growth and meaningful contributions to environmental stewardship.
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Contact Detail:

Access Talent Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior / Principal Hydraulic Modeller - Waste Water

✨Tip Number 1

Network with professionals in the water industry, especially those who have experience with hydraulic modelling. Attend industry events or webinars to connect with potential colleagues and learn about the latest trends and technologies in wastewater management.

✨Tip Number 2

Familiarise yourself with the specific software mentioned in the job description, such as InfoWorks ICM. Consider taking online courses or tutorials to enhance your skills and demonstrate your commitment to mastering these tools during interviews.

✨Tip Number 3

Prepare to discuss your previous projects in detail, particularly those that involved leading teams or mentoring junior staff. Highlight your leadership experiences and how they contributed to successful project outcomes, as this is a key aspect of the role.

✨Tip Number 4

Research the company’s recent projects and initiatives, especially those related to sustainability and nature-based solutions. Being knowledgeable about their work will help you engage in meaningful conversations during interviews and show your genuine interest in their mission.

We think you need these skills to ace Senior / Principal Hydraulic Modeller - Waste Water

Hydraulic Modelling Expertise
InfoWorks ICM Proficiency
1D Hydraulic Modelling
Water Quality Modelling
Project Management
Client Engagement Skills
Stakeholder Communication
Team Leadership
Mentorship Experience
Digital Tool Development
Sustainability Focus
Nature-Based Solutions
Research and Innovation
UK Water Industry Knowledge
Environmental Science Understanding

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your relevant experience in hydraulic modelling, particularly with InfoWorks ICM. Emphasise any projects you've led or contributed to in the wastewater sector.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for sustainable water management and your leadership skills. Mention specific projects or achievements that align with the responsibilities outlined in the job description.

Highlight Relevant Skills: In your application, clearly outline your expertise in hydraulic modelling, client management, and digital innovation. Use examples to demonstrate how you've successfully engaged with stakeholders and delivered effective solutions.

Showcase Mentorship Experience: If you have experience mentoring junior team members, be sure to include this in your application. Highlight how you've supported their professional development and contributed to team success.

How to prepare for a job interview at Access Talent Group

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with hydraulic modelling, particularly with tools like InfoWorks ICM. Highlight specific projects where you've successfully managed wastewater modelling and how your contributions improved water quality or reduced flood risk.

✨Demonstrate Leadership Skills

Since the role involves mentoring junior team members, share examples of how you've led teams in the past. Discuss your approach to supporting others' professional development and how you foster a collaborative environment.

✨Emphasise Client Engagement Experience

Prepare to talk about your experience in client management and relationship building. Provide examples of how you've effectively communicated with stakeholders and collaborated with multidisciplinary teams to deliver successful outcomes.

✨Highlight Your Interest in Digital Innovation

Discuss your enthusiasm for using digital tools to enhance modelling processes. Share any experiences where you've implemented new technologies or innovations that improved efficiency in your projects.

Senior / Principal Hydraulic Modeller - Waste Water
Access Talent Group
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