Principal Electrical Engineer

Brilliant people trusted to do brilliant things

Mott MacDonald is a vibrant and forward-thinking engineering, management, and development consultancy. Working together as a global team we plan, design, deliver and maintain the transport, energy, water, buildings, and wider infrastructure that is integral to people’s daily lives. We value excellence in every dimension of our business and continuously seek opportunities to improve what we do and how we do it.

We employ brilliant people who combine their diverse skills and experiences to achieve brilliant things. Whether you want to specialise or broaden your experience, you'll be supported by global specialists eager to share their expertise. With numerous opportunities to learn and grow, the possibilities are as diverse as our people. Working as a connected global team, we deliver impactful projects that shape the future.

About the opportunity

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. 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.

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.

Culture & Benefits 

Mott MacDonald celebrates diversity and inclusion, offering a supportive work environment that values work-life balance, diversity, inclusion, and equity. We welcome diverse applicants, including First Nations People, people with disabilities, members of the LGBTQIA+ community, and people of all genders, neurodiversity, cultural backgrounds, age groups, and those with intersectional identities. 

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 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

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.

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! #LI-NP1