Wastewater Hydraulic Modelling Specialist - Associate Director

slihrms; Manchester; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

AtkinsRéalis is seeking a Wastewater Hydraulic Modelling Specialist to join our national practice in the UK. You will lead modelling projects, drive technical excellence, and support business growth while collaborating across remote teams.

The role requires depth in sewer network modelling, hydraulic analysis, and strong client management with a track record of delivering high-quality outcomes.

Qualifications

• Degree in civil/environmental engineering or equivalent.
• Experience delivering wastewater hydraulic modelling within the water sector.

Responsibilities

• Lead on wastewater hydraulic modelling projects and ensure robust deliverables.
• Support business performance, resilience, and strategic growth.
• Provide technical leadership and contribute to bid opportunities and risk management.

Skills

Sewer network modelling

Hydraulic analysis

Project leadership

Client relationship management

UK water sector knowledge

Education

Degree in civil/environmental engineering

Tools

InfoWorks

HECRAS

EPANET

Job description

Job Description

Overview

AtkinsRéalis is one of the leading names in the field of Urban Drainage Modelling providing services to the Water market sector with some of our key clients being many of the UK's water companies. Due to a practice expansion we seek to appoint a Wastewater Hydraulic Modelling Specialist to join our teams operating from across the UK. We are looking for a strong collaborator, capable of supporting teams and delivering on remote projects as part of our national Practice.

Your role

The role will have key responsibilities relating to business performance, business resilience and technical reputation and will contribute to the implementation of business strategy.

Technical Duties

• Assume Technical Lead role on projects to ensure AtkinsRéalis delivers Smarter, Faster and More Reliable outcomes for its clients.
• Undertake Project Director role on projects where required.
• Undertake Programme / Framework Manager roles on strategic / multi-disciplinary projects.
• Actively encourage staff to participate in, and contribute to, internal best practice forums, and external profile-raising activities.
• Promote staff development through training, on-the-job experience, and personal development.

Business Duties

• Actively encourage Team integration.
• Ensure compliance with corporate standards and policies.
• Client Relationship Development with our key Water Company and non-Water Company clients with the strategic growth of both revenue and margin.
• Promote the merge of more traditional engineering skills with innovative digital methods.
• Management / technical support of bidding opportunities to win work and identify and mitigate risks.

About you

The successful candidate shall demonstrate a comprehensive knowledge of the water market sector, excellent technical skills and have a proven track record of business development, client management, project management and line management. You will be required to undertake a key role in the delivery of clean water network Infrastructure projects and as well as being responsible in supporting the leadership and development of our Urban Drainage Modelling capability.

The successful candidate should be degree qualified, have appropriate professional qualifications, and have a broad range of experience in:

• Model Build and Verification - creating robust sewer network models that are suitable for analysis and solution development.
• Model Maintenance - updating models and improving them with a focus on specific study drivers.
• Hydraulic and Water Quality Analysis - intelligent assessment of catchment hydraulics and pollutant sources to identify needs and risks.
• Integrated Catchment Modelling - constructing models for assessing the interaction between sewers (storm and foul), watercourses and overland flows.
• Catchment Planning - determination of hydraulic, environmental and operational needs of catchments and the development of various horizon strategies to improve catchment performance.
• Solution Development - development of outline designs, and support through detailed design process.
• Technical Leadership - providing direction and advice to our clients to help them make better asset investment decisions.

Other key attributes required include

• Demonstrable track record of technical achievement and client satisfaction within the water industry.
• Excellent interpersonal, verbal and written communication skills.
• Positive outlook and approachable manner.
• Capable of building and maintaining strong relationships with internal staff and external Clients.
• Ability to be flexible and to be able to multi-task and prioritize when necessary.
• Full clean UK driving license.

Rewards & benefits

Explore the rewards and benefits that help you thrive - at every stage of your life and your career.

• Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices.
• Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise.
• And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.

Be rewarded. Find out more.

About AtkinsRéalis

We're AtkinsRéalis , a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Additional information

Security clearance This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by Un