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Mott MacDonald • Brisbane, QLD, AU

Principal Engineer (Design Management)

Employment type:  Full time
10

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Job Description

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.

Your Opportunity

Due to strong growth and an exciting pipeline of projects, Mott MacDonald's Transport team has an exciting opportunity for a Principal Engineer (Design Management) in the Brisbane office. You will be joining a diverse and passionate team with a proven track record delivering major projects across Australia. With a focus on creating safe and climate resilient infrastructure that benefits the economy, society and the environment, you will have the opportunity to:

  • Act as Package Manager or Area Design Manager on major infrastructure projects, ensuring technical compliance, quality, and effective multi-disciplinary coordination.
  • Develop innovative solutions for complex client challenges, shaping medium to large-scale infrastructure projects locally and nationally.
  • Manage projects primarily in the rail transport sector, covering all phases from concept and planning through detailed design and delivery.
  • Oversee project governance, ensuring timely, high-quality deliverables within budget, and champion health, safety, and wellbeing through safety-in-design processes.
  • Support Project Managers in achieving commercial success, build strong client relationships, and identify new opportunities in the rail market.
  • Implement digital tools and solutions to enhance project efficiency and delivery.
  • Mentor junior engineers and contribute to building capability within the transport team.
  • Perform engineering tasks as an RPEQ, including planning, design, documentation, and preparation of technical reports and drawings (Queensland Rail experience desirable).
  • Assist with project pursuits and tender submissions, particularly for rail-related opportunities.

About You:

  • Bachelor of Engineering (Civil Engineering or similar).
  • RPEQ, Chartered or demonstrate equivalent credentials suitable for application
  • Demonstrated technical experience in rail design and civil engineering expertise
  • Experience with TMR or local government
  • Demonstrated ability to work effectively with public and private sector clients.
  • Strong project management skills with hands-on experience.
  • Excellent verbal and written communication skills.
  • Ability to work effectively in a team environment, valuing diversity and promoting inclusion

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!

Company benefits

Open to part-time employees
Open to part time work for some roles
Enhanced maternity leave – 26 weeks full pay
Adoption leave – 26 weeks full pay
Shared parental leave – We match up to 24 weeks full pay
Enhanced paternity leave – 2 weeks
Private GP service – Private Medical care for all UK staff
Life insurance – 4 x salary
Enhanced pension match/contribution – matched up to 7%
Buddy scheme
Enhanced sick pay
Dental coverage
Compassionate leave
Health assessment
Eye Care Support – Eyecare vouchers
Life assurance
Carer’s leave – up to 5 days, two of which are paid
Pregnancy loss leave
Salary sacrifice
Buy or sell annual leave
Accrued annual leave
Religious celebration leave
Tax-free childcare
Theme park discounts
On-site yoga classes
Cycle to work scheme
Faith rooms
Annual pay rises
Annual bonus
Income protection
Employee discounts
Professional subscriptions – We pay for your primary professional annual subscription
Lunch and learns
Employee assistance programme
L&D budget
Teambuilding days
Travel loan
Returnship
Mentoring
In house training
Study support
Learning platform
Further education support

Working at Mott MacDonald

Company employees:

18,000 worldwide

Gender diversity (m:f):

65:35

Hiring in countries

Australia

Bulgaria

Canada

Czechia

France

Germany

Hong Kong

India

Ireland

Italy

Japan

Malaysia

New Zealand

Qatar

Saudi Arabia

Serbia

Singapore

South Korea

Spain

Taiwan

Thailand

United Arab Emirates

United Kingdom

United States

Office Locations

Awards & Accreditations

2nd – Career Progression

2nd – Career Progression

Flexa awards 2025
3rd – Family Friendly

3rd – Family Friendly

Flexa awards 2025
Flexible

Flexible

Flexa awards 2025
Work-Life Balance

Work-Life Balance

Flexa awards 2025
Culture

Culture

Flexa awards 2025

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