Senior Civil Engineer

Job Description

Senior Civil Engineer – Water Infrastructure | Hamilton

Shape a better world with us.

At Mott MacDonald, we’re a global, employee-owned consultancy with strong local leadership and autonomy. We work on transformative projects across New Zealand and Australia, partnering with high-profile clients to deliver sustainable solutions.

Our culture is collaborative and supportive. We value equality, diversity, and inclusion – and we take proactive steps to create a workplace where everyone can thrive

Your Opportunity
Join our growing Water Infrastructure team in Hamilton and play a key role in delivering major projects across the Waikato and beyond. You’ll work on complex and rewarding assignments, including significant water schemes that make a real difference to communities.

As a Senior Civil Engineer, you’ll lead the design and management of 3-waters infrastructure – pipelines, pump stations, and treatment plants. You’ll also have the chance to contribute to construction monitoring and contractual matters, while building strong relationships with clients and stakeholders.

What You’ll Do

• Design and planning: Develop efficient, safe systems for stormwater, water supply, and wastewater – from pipelines to reservoirs.
• Construction oversight: Act as Engineer’s Representative or Assistant, ensuring projects are delivered to the highest standards.
• Project management: Oversee feasibility studies, detailed design, and MSQA projects, collaborating closely with clients and multidisciplinary teams.

About You
You’re an experienced Civil Engineer with a proven track record in stormwater, water, and wastewater projects. Your technical expertise spans key design areas such as pressure/rising mains, trenchless techniques, gravity pipelines, pump stations, and reservoirs.

• Qualifications: A degree in Civil Engineering is essential. CPEng (Chartered Professional Engineer) status is preferred, but we welcome candidates ready to take the next step towards chartership.
• Skills: Strong design capability, client relationship management, and excellent communication skills.
• Mindset: Collaborative, proactive, and committed to delivering projects that matter.

Why Join Us?
At Mott MacDonald, you’ll be part of a team that values your ideas and invests in your growth. You’ll work on projects that have a lasting impact on communities, supported by a global network and local autonomy.

Ready to make a difference? Apply today and help us deliver sustainable water solutions for the future.

Employee ownership

• Our employee ownership model means no external investors, just us, creating a culture of shared success.
• Our employees have a stake and a voice in our business, giving them a direct connection to our success through our personal and group performance bonuses.
• As your career grows, so does your stake, recognising your long-term impact and contribution.
• Your voice matters, with the opportunity to connect directly with senior leadership through formal channels to help shape our future.

Our benefits package is designed to enhance your experience:

• A flexible and agile work atmosphere that caters to your professional journey and life's special moments
• A competitive salary complemented by Discretionary Group and Personal Performance Bonuses for eligible employees
• Comprehensive coverage including life, personal accident, and salary continuance insurance, providing peace of mind during uncertain times
• Opportunities to enhance your work-life balance through the option to purchase extra annual leave
• Employee resource groups including the Inclusive Network for Women, Corporate Social Responsibility and more

You've got this!
We endorse a diverse and inclusive workplace and look to provide suitable opportunities for employees including the opportunity for part time and job shared roles where possible. If you are interested in this role and looking for a part time permanent opportunity, please apply!