Associate Water Design Lead

Job Description

Ready to shape the future of water infrastructure?

Join our growing Water Team as an Associate Water Design Lead! At AECOM, we’re at the forefront of delivering exceptional water programmes and projects through long-term partnerships with leading clients, including Wessex Water, Thames Water, Welsh Water, Southern Water, Severn Trent Water South West Water, and international contractors.

In this role, you’ll work on high-impact projects ranging from potable water and sewage networks to treatment works of all scales, covering all stages of design and delivery, from feasibility to construction, operation, maintenance, and asset management.

Examples of our major on-going projects include working with our partners to deliver design elements of Alderney and Knapp Mill water treatment plants for South West Water, Avonmouth water recycling centre for Wessex Water,  the Wanlip sewage treatment plant for Severn Trent Water, and a large programme of AMP8 treatment works upgrades for Southern Water, and other water companies.

This is a fantastic opportunity to take the next step in your career in technical project leadership, helping to deliver creative, sustainable solutions that address today’s challenges and anticipate tomorrow’s needs.

Here’s what you’ll do:

• Lead: Drive technical delivery of water and wastewater infrastructure / treatment projects, managing multi-disciplinary technical teams to deliver value added solutions to client challenges throughout the design lifecycle.
• Manage: Oversee key packages of work from conception to handover, interfacing with AECOM teams, clients and suppliers to create a seamless technical solution.
• Collaborate: Work closely with clients and AECOM partners to ensure stakeholder buy in to solutions, also contributing to AECOM’s wider technical capability and innovative approach.
• Develop: Perform line manager duties and support the development of junior team members, managing their input to projects and mentoring them.

Join our team. 

Become part of our dynamic Water business, which boasts around 700 experts across the UK & Ireland. Collaborate with top-tier civil, mechanical, electrical and process engineers to deliver a variety of captivating projects, from small initiatives to large-scale ventures, all the way from concept to completion. 

Let's not forget the perks! You'll enjoy a range of core and personalised benefits designed to support your future and well-being, customised to fit your lifestyle. Take advantage of career development opportunities, technical practice networks, AECOM University, volunteering days and our flexible hybrid working model to ensure a work-life balance that suits your lifestyle.

Qualifications

Ready to push the limits of what’s possible?

Here’s what we’re looking for:

• A degree or equivalent in a related engineering subject (e.g. civil, electrical, mechanical) and/or equivalent experience.
• Chartered or Incorporated with a relevant institution e.g. ICE, CIWEM or working towards it.
• Hands on experience, designing complex wastewater treatment solutions.
• Experience in managing the technical delivery of water and wastewater engineering projects with multi-disciplinary knowledge, ideally including treatment schemes and/or pipeline design. You will also have experience leading multi-disciplinary design teams. 
• Relevant experience in a similar role for a water company, consultancy or contractor.
• Experience of undertaking feasibility studies, options appraisal and concept design, and/or outline and detailed design for water company clients and design and build contractors.

Additional Information

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at [email protected]. At AECOM, we value everyone's unique contributions and perspectives.

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 [email protected]  if you would like to apply through the Disability Confident Interview Scheme.

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