Doran Consulting
Wastewater Modellers

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Wastewater Modellers
We have an opportunity for a Wastewater Modeller to join the Water team of our leading local multidisciplinary consultancy practice with a reputation for delivering innovative and sustainable engineering solutions across a range of sectors throughout the UK and Ireland.
Main Responsibilities
- Developing, building and maintaining wastewater and drainage hydraulic models to support planning, optioneering and detailed design
- Producing and updating drainage area plans and catchment models
- Undertaking model build, calibration and verification using flow survey data, rainfall data and asset records
- Undertaking hydraulic assessments including capacity checks, surcharge analysis, flooding mechanisms and spill analysis
- Supporting growth and development impact assessments, including new connections and network reinforcement studies
- Undertaking and interpreting scenario testing (e.g. climate change, growth, blockage, storm return periods)
- Preparing technical outputs including model results, drawings, figures and reports for internal review and client submission
- Working closely with civil, mechanical and process engineers to inform optioneering and design decisions
- Ensuring modelling work complies with client specifications and QA procedures
- Other general modelling skills may be required from time to time in other sections of the company
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Ideally candidates will have a minimum of one year experience in water / public health engineering.


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If you are interested in applying, please submit an up-to-date CV or completed application form, along with a monitoring form:
- By email, as an attachment in pdf format, to careers@doran.co.uk
Doran Consulting is committed to providing equality of opportunity to all persons irrespective of religious belief, political opinion, gender, sexual orientation, having or not having dependents, marital or civil partnership status, disability, race, ethnic origin or age.
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