Project Manager: Infrastructure / Horizontal

About Frequency:

Frequency is a New Zealand-owned and operated specialist project advisory consultancy that has been optimising Kiwi infrastructure for over a decade. We partner closely with our clients, ensuring they have access to experienced, senior professionals from day one. Our expertise spans multiple sectors, including Transport, Water Infrastructure, Education, Health, Airports, and Ports. We believe in sharing real-world knowledge, leaving our clients better equipped to navigate New Zealand’s complex project pathways.

The Opportunity:

We are seeking a skilled Infrastructure Project Manager to join our Wellington team. Work alongside a motivated, close-knit team that values collaboration, growth, and delivering excellence. You’ll take ownership of complex civil infrastructure projects, leading delivery from start to finish and ensuring outcomes meet client expectations. There’s also a clear pathway for growth, with opportunities to mentor junior team members and develop the skills that will prepare you for future leadership responsibilities.

Key Responsibilities:

• Manage the delivery of civil infrastructure projects across all phases, ensuring outcomes meet client expectations.
• Coordinate multidisciplinary teams, contractors, and consultants to achieve project objectives.
• Engage with clients, councils, and stakeholders to build strong relationships and maintain trust.
• Monitor and manage project risks, costs, timelines, and quality.
• Support and mentor junior team members, fostering a collaborative and learning-focused environment.
• Contribute to project planning, procurement, and contract administration in line with NZ standards and local authority processes.

About You:

To succeed in this role, you will bring:

• A tertiary qualification in civil engineering or a related discipline.
• At least 5 years of project management experience delivering horizontal civil infrastructure projects in New Zealand (e.g., 3 Waters, rail, road capital works, and/or network asset renewals).
• Strong technical grounding in civil design, construction methodologies, and infrastructure delivery.
• Experience coordinating multidisciplinary teams and managing contractors and consultants.
• Skilled in risk, cost, time, and quality management, with a solutions-focused approach.
• Excellent written and verbal communication skills, able to engage with councils, stakeholders, and community groups.
• Familiarity with NZ standards, local authority processes, procurement, and contract administration is desirable.
• A desire to grow into people leadership – you’ll start by mentoring junior staff and will be supported to develop the skills and experience needed for future line management responsibilities.

Why Join Our Frequency Whānau:

At Frequency, we believe in the power of genuine, in-person collaboration. Our office-first culture is a cornerstone of how we work. Being physically present enables stronger relationships, supports accelerated learning, and fosters shared energy that drives teamwork and innovation. While we trust our team to work flexibly when needed, our default is working together in the office – where conversations flow naturally, and we can tackle challenges collaboratively.

We also offer:

• 5 weeks of annual leave
• 4% employer KiwiSaver contribution
• Access to support through EAP services for you and your whānau
• $200 Wellness Benefit to empower you to engage in wellbeing practices that best support you
• Annual company-wide retreat
• Ongoing support for your learning and development, including company-wide forums, individual training budgets, and professional memberships

If you’re excited about the opportunity to deliver impactful infrastructure projects and be part of a dynamic, high-performing team, we’d love to hear from you!

Eligibility:

To apply for this vacancy, you MUST be a New Zealand citizen, resident, or have already secured the right to work in New Zealand and therefore hold a valid visa. For any questions about this role, please contact us at careers@frequency.nz.