Wastewater Hydraulic Modeller - Graduate / Multiple locations

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.

Start here. Grow here. 

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of nearly 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

WHAT YOUR NEW ROLE WILL ENTAIL:

Join our dynamic and multidisciplinary Water Team as a Wastewater Hydraulic Modeller. You can be based in one of our UK or Ireland offices whilst also taking advantage of our flexible hybrid working model.

You will be a key player in delivering impactful water projects across the UK and internationally. We enable the development of significant flood alleviation schemes, pollution reduction, and infrastructure projects, and this variety will be fundamental to your continuous professional growth. A unique aspect of our approach is that our modelling team is fully integrated with the wider project teams, ensuring that our modellers work closely alongside experts in other areas to develop comprehensive solutions.

As an industry leader in Blue-Green infrastructure and nature-based solutions, we work with both public and private sector clients such as Severn Trent, Anglian Water, Uisce Éireann, Northern Ireland Water, the Environment Agency, LLFAs and other infrastructure providers to deliver Flood Risk Assessments, Drainage Strategies, DWMPs, hydraulic models, and detailed designs.

We shape industry standards by advising and developing guidance that benchmarks best practices, keeping AECOM at the forefront of the Water industry. This position offers an exceptional opportunity to support a talented, diverse team committed to innovation, collaboration, and efficiency.

HERE’S WHAT WE WILL NEED FROM YOU:

• Deliver: Work on all aspects of hydraulic modelling from model build and verification of sewer networks to integrated model development, scoping and planning surveys, including development of catchment scale strategic solutions for flooding and pollution risks.
• Technical Expertise: Problem solve for our Clients, with an understanding of sewer networks, hydraulics in the sewerage system and have a keen eye for detail. Experience in using hydraulic modelling packages including Infoworks ICM.
• Documentation: Prepare and review technical reports, presentations, and documentation to communicate modelling findings effectively using strong communication skills.
• Working towards Chartership with a relevant Professional Institution

HERE’S WHAT YOU WILL GET FROM US!

Freedom to grow

Freedom to grow is the name we’ve given to our new way of working at AECOM. It’s not defined by a policy or contract – quite the opposite! It’s the permission, or empowerment, for you to find the working style that suits you best, balancing that with other commitments in your life, so you can thrive and bring your best self to work.

Flexible working options

We offer flexible, hybrid work options through our freedom to grow philosophy, which supports you in finding the balance you need to thrive and deliver your best for your team and clients. With us having flexible working arrangements in place, we are more than happy to discuss how we can accommodate your requirements.

Equity, diversity & inclusion

When we feel free to be ourselves, we thrive. Equity, diversity and inclusion are core to our vision, and we are focused on taking action by bringing together a multitude of voices, ensuring that everyone is heard and cultivating equitable opportunities for all.

Compensation & Benefits

We provide a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. Whether you’re looking for Private Healthcare cover for you and your family, A competitive Employers Pension, Dental Cover or Income Protection cover, we have got you covered!

From our Global Employee Assistance Program & Help@hand, for your health and wellbeing, through to our learning platform Degreed where you will have the opportunity to enhance your skills, we’re here to support you.

Bring your bold ideas and big dreams.

You can learn more about us here: 2023 AECOM Candidate Brochure (adobe.com)

If you have a disability or special need that requires accommodation to complete the application process, please visit our reasonable accommodations page - Accessibility/Reasonable Accommodations (aecom.com). As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

Applicants are encouraged to apply as early as possible since CVs will be reviewed, and candidates selected on a rolling recruitment basis.  Please include a covering letter with your application and provide all predicted and/or obtained academic grades.

You must have permanent right to work in the UK &/or Ireland as we unable to offer visa sponsorship for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.

Freedom to Grow in a World of Opportunity 

You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.

Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.

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. Please let us know using this email address ReasonableAccommodationsUKI@aecom.com  if you would like to apply through the Disability Confident Interview Scheme.

All your information will be kept confidential according to EEO guidelines.