Principal Electrical Engineer

Job Description

Principal Electrical Engineer – EICA

Mott MacDonald New Zealand

At Mott MacDonald, we are opening opportunities through connected thinking. We work across New Zealand to deliver critical infrastructure that supports communities, protects the environment, and enables sustainable growth. Our people bring together technical excellence, collaboration, and a genuine desire to make a difference.

Our Electrical and Industrial team supports major water, wastewater, and industrial projects, providing electrical engineering, control systems, and SCADA expertise. We work closely with clients and partners to deliver safe, reliable, and future‑focused solutions.

The role – what you’ll do

As a Principal Electrical Engineer (EICA), you will provide technical leadership and project oversight while supporting the development of our people and client relationships.

You will:

• Lead and review electrical design across complex infrastructure and industrial projects
• Act as a senior technical authority within project teams
• Support and mentor engineers across multiple grades
• Take responsibility for project delivery, quality, and risk management
• Build trusted relationships with clients and contribute to winning work
• Collaborate across disciplines and locations using Mott MacDonald’s global network

Typical projects include water and wastewater treatment plants, pump stations, chemical dosing systems, industrial facilities, and associated control and SCADA systems.

This role is based in Auckland, working closely with teams across the region.

About you

You are an experienced electrical engineer who enjoys applying deep technical knowledge while supporting others to grow.

You will bring:

• A degree in Electrical Engineering
• Strong experience in industrial or infrastructure environments
• Consultancy experience (preferred)
• The ability to lead technical delivery and review others’ work
• Well‑developed communication and stakeholder management skills
• A collaborative mindset aligned with our values of Progress, Respect, Integrity, Drive, and Excellence

Why join Mott MacDonald

• Purpose‑led work that makes a tangible difference
• Opportunities to work across a diverse range of projects and clients
• Flexible working arrangements and enhanced KiwiSaver contributions
• Ongoing professional development and support towards chartership
• An inclusive, employee‑owned culture where your voice is valued

If this role resonates with you, we encourage you to apply even if you don’t meet every requirement.

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!