Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead water quality projects and mentor junior staff in a dynamic team.
- Company: Join a rapidly growing company shaping the future of the water industry.
- Benefits: Enjoy flexible hybrid working, comprehensive benefits, and high-profile project opportunities.
- Other info: Be part of a diverse team with excellent career growth and international project exposure.
- Why this job: Make a real impact on water quality while developing your skills in a supportive environment.
- Qualifications: Expertise in water quality science and modelling, with strong technical and report-writing skills.
The predicted salary is between 55000 - 70000 ÂŁ per year.
Are you ready to support a team of talented engineers and consultants in shaping the future of the water industry? Join our dynamic and multidisciplinary Water Environment team in one of our rapidly growing UK offices, working in a flexible hybrid model.
As a Principal Water Quality Modeller, you will be a senior technical resource who guides junior staff and enhances our offering to water utilities, industrial clients, government agencies and local authorities. You will act as technical lead on a range of water quality projects, collaborating with hydrologists, network modellers and engineers.
Principal Accountabilities
- Conceptualise and scope modelling approaches, considering risks and opportunities.
- Build and check water‑quality models for studies such as integrated water‑management plans, permitting studies and EIAs.
- Produce and review high‑quality technical reports documenting model build and uncertainties.
- Lead and contribute to tenders from innovative one‑off projects to multi‑million pound framework contracts.
- Mentor staff to support their professional development.
- Build relationships with clients and across technical disciplines.
- Keep up‑to‑date with legislation and guidelines affecting our services.
- Use project‑management systems to deliver outputs within agreed programme and budget.
- Work closely with clients and technical teams to deliver fluvial and coastal surface‑water quality projects.
Qualifications
- Expertise in water‑quality science, including knowledge of compounds such as cryptosporidium, PFAS, geosmin and disinfection by‑products and effective treatment.
- Significant experience in fluvial and/or coastal water‑quality modelling, including Environment Agency requirements for UPM or WINEP studies.
- Experience with mass‑balance calculations (flow‑weighted, Monte Carlo) and hydrological assessment tools such as REFH2, FEH.
- Practical knowledge of scripting (Python, R, Anaconda) and strong GIS skills (QGIS, ArcGIS, MapInfo).
- Master’s degree (or equivalent) in hydrology, engineering, mathematics or related discipline.
- Experience in technical project delivery, from bid preparation to project management, and strong report‑writing skills.
Benefits
- Flexible hybrid working model, comprehensive benefits covering health, finance, lifestyle and wellbeing, and opportunities to work on high‑profile projects across the UK, Ireland and internationally.
We are an Equal Opportunity Employer. We are a Disability‑Confident Employer and will offer an interview to applicants who have a disability or long‑term condition, who meet the minimum/essential criteria for the role. All information will be kept confidential according to EEO guidelines.
Principal Water Quality Scientist/ Modeller in Hampshire employer: AECOM
Contact Detail:
AECOM Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Water Quality Scientist/ Modeller in Hampshire
✨Network Like a Pro
Get out there and connect with people in the water quality field! Attend industry events, webinars, or even local meet-ups. Building relationships can lead to job opportunities that aren’t even advertised yet.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your expertise in water-quality modelling and any cool projects you've worked on. We want to see your passion and knowledge shine through!
✨Tailor Your Approach
Every company is different, so make sure you tailor your conversations to fit their needs. Research their projects and challenges, and come prepared with ideas on how you can contribute. This shows you’re genuinely interested in their work!
✨Apply Through Our Website
Don’t forget to check out our website for job openings! Applying directly through us not only makes it easier but also shows you’re keen on joining our team. Plus, we love seeing familiar names when reviewing applications!
We think you need these skills to ace Principal Water Quality Scientist/ Modeller in Hampshire
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in water quality science and modelling. We want to see how your skills align with the role, so don’t hold back on showcasing your expertise!
Showcase Your Technical Skills: Since this role involves a lot of technical work, be sure to mention your experience with tools like Python, R, and GIS software. We love seeing candidates who can demonstrate their practical knowledge and how it applies to our projects.
Highlight Your Leadership Experience: As a Principal Water Quality Modeller, you’ll be guiding junior staff. Share examples of how you’ve mentored others or led projects in the past. We’re looking for someone who can inspire and develop talent within our team!
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at AECOM
✨Know Your Water Quality Science
Make sure you brush up on your knowledge of water quality science, especially the compounds mentioned in the job description like cryptosporidium and PFAS. Being able to discuss these topics confidently will show that you're not just familiar with the theory but can also apply it practically.
✨Showcase Your Modelling Skills
Prepare to talk about your experience with fluvial and coastal water-quality modelling. Bring examples of past projects where you've used tools like REFH2 or FEH, and be ready to explain your approach to building and checking water-quality models.
✨Demonstrate Leadership and Mentoring
As a Principal Water Quality Modeller, you'll be expected to guide junior staff. Think of specific instances where you've mentored others or led a project team. Highlight how you foster collaboration and support professional development within your team.
✨Be Client-Focused
Since building relationships with clients is key, prepare to discuss how you've successfully managed client expectations in previous roles. Share examples of how you've delivered projects on time and within budget while maintaining strong communication with stakeholders.