Senior Wastewater Hydraulic Modeller

AtkinsRéalis; Manchester; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

AtkinsRéalis in the UK is seeking a Senior Wastewater Hydraulic Modeller to lead complex hydraulic modelling projects across the UK Water business based in Manchester or Liverpool. You will shape catchment strategies, deliver high-quality outputs and mentor colleagues in a collaborative, flexible, hybrid environment.

The role requires deep knowledge of UK water industry practices, hands-on experience with InfoWorks ICM and ICM Exchange, and a track record of delivering technically sound

Qualifications

• Experience delivering hydraulic modelling projects in the water sector.
• Strong understanding of UK water industry practices and regulations.
• Ability to lead teams and deliver high-quality outputs.

Responsibilities

• Lead delivery of complex wastewater hydraulic modelling projects.
• Support development and delivery of catchment strategies and solutions.
• Ensure outputs meet standards and specifications; provide QA.
• Manage and support project managers; contribute to tenders and fees.
• Supervise staff and foster professional development; contribute to innovation.

Skills

Hydraulic modelling

Catchment planning

Project leadership

Quality assurance

Tools

InfoWorks ICM

ICM Exchange

Job description

Overview

Work with AtkinsRéalis to make the world’s outlook brighter and healthier. We are proud of the wide variety of projects we deliver, thanks to our diverse teams of experts. When you join us, you become part of a genuinely collaborative environment where everyone's voice is valued and treated equally.

Our team culture is thriving, and we offer flexible and remote working policies designed to help you achieve a healthy work‑life balance. We work across the UK and internationally, providing water and wastewater infrastructure services, drainage design, SuDS and surface water management to a wide range of clients, including water companies, local authorities, highways, rail authorities and developers.

We are currently recruiting a Senior Wastewater Hydraulic Modeller to lead one of our hydraulic modelling frameworks within the UK Water business in Liverpool/Manchester. This role is central to advancing our practice and developing enhanced training courses for staff.

Your role

• Takes a senior role in the business and leads delivery of complex projects.
• Supports the development and delivery of wastewater catchment strategies and solutions.
• Responsible for the quality of outputs and compliance with standards and specifications.
• Manages and/or supports project managers to deliver projects and programmes of work.
• Supports the development of tender responses and fee estimates.
• Supervises, develops staff and provides guidance to support their professional development.
• Contributes to technical innovation.

About you

• Understanding of UK Water Industry and regulatory issues.
• Proven track record in coordinating and delivering technically excellent projects.
• Expertise using InfoWorks ICM and ICM Exchange.
• Experience in hydraulic modelling, catchment planning and solution development.
• Ability to check the work of others to provide quality assurance and drive continuous improvement in client deliverables.

Reward & benefits

We offer competitive salaries, employee rewards and a range of benefits that can be tailored to your health, wellbeing, financial and lifestyle choices. Training and professional development opportunities are abundant. Our hybrid working culture and flexible holiday allowances help you balance a great job with a fulfilling personal life.

About AtkinsRéalis

AtkinsRéalis is a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems. As an equal opportunities employer, we value applications from all backgrounds, cultures and abilities.

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 United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference to (in conversation) or include in your application or CV any details of any current or previously held security clearance.

We are committed to creating a culture where everyone feels they belong, a place where we can all be ourselves, thrive and develop to be the best we can be. We offer family‑friendly, inclusive employment policies, flexible working arrangements and employee resource groups to support all employees.