Hydraulic Modeller (Infoworks ICM)

Advance Training & Recruitment Services; Portsmouth; Hybrid; GBP 40,000 - 65,000; Full time

Benefits offered by this job

Flexible hybrid working

Career progression

Job summary

Advance TRS is recruiting flood modellers to join a well-established environmental and engineering consultancy across multiple UK offices. Roles range from early-career to Principal, with duties tailored to experience.

You will work in a multidisciplinary team delivering flood modelling and risk assessments, contributing to projects across public and private sectors with flexible hybrid working.

Qualifications

• Experience using InfoWorks ICM for flood modelling.
• Knowledge of 1D and 2D hydraulic modelling techniques.
• Experience interpreting terrain datasets and producing GIS outputs.
• Strong analytical and problem-solving skills.
• Excellent communication and collaborative working abilities.

Responsibilities

• Develop and maintain 1D and 2D hydraulic models using InfoWorks ICM.
• Deliver flood modelling, mapping and flood risk assessments.
• Support catchment studies and flood alleviation schemes.
• Work with engineering, environmental, planning and appraisal teams.
• Prepare technical reports and present findings to clients.
• Undertake GIS analysis using ArcGIS and/or QGIS.
• Support hydrological assessments using UK methodologies.
• Manage technical tasks and contribute to project delivery.
• Build relationships with clients, regulators and project teams.
• Provide mentoring and technical support to junior colleagues.

Skills

InfoWorks ICM

1D/2D Hydraulic Modelling

GIS analysis

Analytical skills

Communication & teamwork

Education

Degree in Civil Engineering / Geography / Environmental Science

Chartered status or active progression

Tools

ArcGIS

QGIS

Job description

The Opportunity

Advance TRS is working with a well-established environmental and engineering consultancy to recruit InfoWorks ICM Flood Modellers across multiple UK offices.

Applications are welcomed from professionals at all levels, from early-career modellers through to Principal level, with responsibilities tailored to experience.

This is an excellent opportunity to join a highly respected flood risk team delivering a wide variety of technically challenging projects that help improve flood resilience, protect communities and support sustainable development across the UK.

The Role

The successful candidate will become part of a multidisciplinary team delivering flood modelling and flood risk management projects for a diverse client base across both the public and private sectors.

Typical responsibilities include:

• Developing and maintaining 1D and 2D hydraulic models using InfoWorks ICM.
• Delivering flood modelling, mapping and flood risk assessments.
• Supporting catchment studies, flood alleviation schemes and strategic planning projects.
• Working closely with engineering, environmental, planning and appraisal teams.
• Preparing technical reports and presenting findings to clients.
• Undertaking GIS analysis using ArcGIS and/or QGIS.
• Supporting hydrological assessments using recognised UK methodologies where required.
• Managing technical tasks and contributing to successful project delivery.
• Building positive relationships with clients, regulators and multidisciplinary project teams.
• Providing mentoring and technical support to junior colleagues where appropriate.

Projects may include:

• Catchment-scale flood modelling
• Flood Risk Assessments
• Integrated flood risk studies
• Nature-based flood management solutions
• Options appraisal and feasibility studies
• Flood alleviation scheme design

About You

Applicants should demonstrate:

• Experience using InfoWorks ICM for flood modelling.
• Knowledge of both 1D and 2D hydraulic modelling techniques.
• Experience interpreting terrain datasets and producing GIS outputs.
• Strong analytical and problem‑solving skills.
• Excellent communication and collaborative working abilities.
• A proactive approach with a focus on delivering high‑quality technical work.
• The ability to work effectively within multidisciplinary teams.

For more senior appointments, experience in project management, client liaison, business development and work‑winning would be advantageous.

Qualifications & Experience

Candidates should ideally possess:

• A degree in Civil Engineering, Geography, Environmental Science, Mathematics or a related discipline.
• Chartered status (or active progression towards professional chartership).
• Experience within UK flood risk management projects.
• Knowledge of UK hydrology, including FEH methodologies, would be beneficial.
• An understanding of current UK flood risk policy and industry guidance.

Why Apply?

This opportunity offers the chance to join an established consultancy recognised for delivering innovative flood risk and water environment projects across the UK.

Employees benefit from:

• Flexible hybrid working.
• Full‑time and part‑time opportunities.
• Genuine career progression across multiple technical grades.
• Structured professional development and chartership support.
• Investment in technical training and lifelong learning.
• Collaborative multidisciplinary teams.
• Varied and technically challenging projects.
• Competitive salary and comprehensive benefits package.
• A supportive culture with a strong focus on wellbeing, inclusion and work‑life balance.

Interested?

If you’re looking to further your career in flood risk modelling and want to work on projects that make a tangible impact on communities and the environment, we’d be delighted to discuss this opportunity in more detail.

We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.