Technical Design & Delivery Lead, Water Infrastructure (Waikato)

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AECOM is hiring a Technical Design & Delivery Lead, Water Infrastructure for Waikato, a director-level, full-time onsite role in Hamilton. You’ll provide technical leadership and delivery assurance for three waters projects: water supply, wastewater and stormwater, blending local Waikato knowledge with global expertise, and you’ll build trusted advisor relationships with Hamilton City Council and other regional clients while coordinating with NZ and international teams. Key duties include technical verification, design governance, risk management and mentoring. Requirements: 15+ years in planning, design and delivery of three waters; CPEng or equivalent preferred; NZ experience ideal; strong client networks and knowledge of NZ standards. Benefits: flexible work, extra annual leave, volunteer leave and an inclusive culture. Apply soon; roles may close early.

Company Description

Work with Us. Change the World.

AECOM leads the way in delivering sustainable, resilient, and future‑focused water solutions across wastewater, potable water, and stormwater systems being recognised as #1 ranking by ENR for the global water market. From advanced wastewater treatment to innovative, environmentally responsible water processes, our teams provide comprehensive, source‑to‑tap expertise from planning and pilot testing through design, construction, and commissioning. We also strengthen communities by enhancing flood and coastal resilience, advancing flood risk management, and developing cutting‑edge coastal modelling to address the climate emergency.

By joining AECOM, you become part of a collaborative network of experts tackling today’s most pressing water challenges and shaping infrastructure that protects communities, safeguards resources, and supports generations to come. 

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

Everyone belongs at AECOM

We’re committed to diversity, equity, inclusion, and belonging - because great ideas come from diverse perspectives. AECOM is proud to be a Fortune 500 Most Admired Company, a WGEA Employer of Choice for Gender Equality, #Work180 Equitable Workplace Awards 2025 Winner and an AWEI Bronze Tier LGBTQ+ Inclusive Employer.

Job Description

Provide Technical and Delivery leadership in this Director level role, throughout Hamilton and the Waikato region.  You will be providing technical expertise and assurance to enable and supporting the delivery of critical three water infrastructure projects (including water supply, wastewater and stormwater infrastructure), applying your local knowledge with technical support from AECOM’s global water expertise. 

This Director level role provides you with the opportunity to make a local difference directly contributing to the growth of AECOM’s technical reputation and track record across three waters projects and portfolio with a focus on the Waikato region as well as projects throughout New Zealand, during a time of water industry change with upcoming regional investment cycles. You will be connecting with and building broad and deep relationships as a trusted advisor, with key local government and regional council clients across Hamilton and the Waikato region, with the emerging water service entities, as well as working with other local water related stakeholders and regulators. 

You will be advocating for local client and project needs, with the support of the local Hamilton AECOM team, as well as having technical and design teams available throughout New Zealand and globally.  Working with remote technical and delivery teams to support technical and delivery excellence, applying leading water solutions locally will be an important part of your role.

• Provide technical leadership and solutions for client and project technical queries into three water related infrastructure projects being the local ‘go-to’ for technical assurance, project verification and technical ‘sign off’ requirements.
• Build client relationships across both local Hamilton and Waikato regional water clients and stakeholders as a trusted advisor, including supporting the establishment of the new water entities.
• Support project delivery excellence across technical verification, design governance, risk management, working within project commercial requirements as well as working with the broader Water Leadership team in New Zealand.
• Contribute technical expertise both throughout the AECOM New Zealand team, as well as with global subject matter experts.
• Work with the current local team and manager to support technical learning, mentoring and development of others.

Qualifications

The following qualifications and experience are highly desired, but if you don’t tick all the boxes you could still be a perfect fit for this role. Please apply, all applications will be considered.

You will be an experienced technical lead, known for your problem-solving ability and deliver of complex technical requirements across critical three waters and related projects.

• Recognised for your technical and project engineering expertise, with 15+ years of experience in the planning, design and delivery of three water infrastructure projects (New Zealand experience is preferred).
• Ideally a Chartered Professional Engineer (CPEng) designation or equivalent international accreditation, supported by a relevant engineering or similar tertiary qualification.
• Client relationship and interpersonal skills with the ability to build and maintain positive client relationships at a senior level, with established networks with Hamilton City Council and other clients across the Waikato.
• Knowledge and an understanding of relevant NZ water and infrastructure standards, ideally including specific local requirements applicable to the Waikato region.
• Strong understanding of the local Waikato water market and commercial considerations, including key client requirements during the establishment of the local water entities.

Additional Information

Why you’ll love working with us

• Flexible work arrangements available, aligned with the market and client facing role requirements
• Purchase up to 6 weeks additional annual leave per year         
• Volunteer and representation leave
• Flex public holidays – swap Easter or other holidays for ones that suit you better

Ready to push the limits of what’s possible?

We welcome applications from individuals of all backgrounds, including those with disabilities, additional health or mental health needs, and/or neurodiverse conditions. If you require any adjustments during the hiring process, please let us know.

Applications are reviewed as they come in, and the role may close earlier than expected, so if this opportunity sounds like you, we encourage you to apply as soon as possible.

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About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.