Principal Primary Engineer
Architecture & Engineering (Physical)Posted 19 May 2026
Advertised as “Principal Primary Engineer, Substation Design I QLD”
Posted 19 May 2026
Advertised as “Principal Primary Engineer, Substation Design I QLD”
The original posting with the fluff stripped out
CertificationsBachelor of Electrical Engineering
Field of studyElectrical Engineering
Study levelBachelor's
Lead as Principal Primary Engineer the design and delivery of high-voltage primary and substation projects, including providing technical mentoring and support across an established team of engineers and technical subject matter leaders. This role provides the scope to grow your career within an established Energy team, building on your extensive technical expertise in primary systems and substation design. You will be able to lead the delivery of projects from initiation to completion across technical, design, project delivery and supporting others development in the team, using your proven track record such as across applying TransGrid and/or Powerlink standards and practices for high voltage 330 kV projects up to 500kV.
In this position, you will play a key leadership role across engineering design, technical governance, and project execution. You will be responsible for ensuring the delivery of high-quality, compliant, and efficient substation infrastructure, while driving best practices and providing technical direction across multidisciplinary teams. This is your opportunity to guide project delivery teams across complex work packages, shape technical standards, and make a tangible impact on critical and major energy infrastructure.
How you’ll make a difference:
To be successful in this role, you will be an experienced Primary Engineer with a track record across leading the design and delivery of primary and substation projects. You will be known for your ability to work independently, leading the delivery of projects, working collaboratively in teams, with a project and client-first focus. Experience and exposure to working across different project types, site requirements, and geographies at utility scale will be an advantage.
The following qualifications and experience are highly desired, but if you don’t tick all the boxes, you could still be a perfect fit for this role. Please apply, all applications will be considered.
The qualities that help you thrive:
Why you’ll love working with us
Ready to push the limits of what’s possible?
We welcome applications from individuals of all backgrounds, including those with disabilities, additional health or mental health needs, and/or neurodiverse conditions. If you require any adjustments during the hiring process, please let us know.
Applications are reviewed as they come in, and the role may close earlier than expected, so if this opportunity sounds like you, we encourage you to apply as soon as possible.
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At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
AECOM acknowledges the Traditional Owners and Custodians of the lands on which we, our clients and our communities live and work around Australia. We pay our respects to their cultures and to their Elders — past, present, and emerging. We are committed to connecting to Country in our work through meaningful engagement with First Nations peoples and businesses. Find out more about our Australian Reconciliation Action Plan here: https://aecom.com/au/our-vision-for-reconciliation/.
About AECOM
AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.
Freedom to Grow in a World of Opportunity
You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.
You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.
AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.
Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.
Come and grow with us.
AECOM’s Energy practice provides a wide range of services from consulting and engineering design to energy engineering, energy procurement and construction (EPC) for power, energy efficiency, and renewable energy clients. Our understanding of the big picture – and the interconnection between generation, distribution, storage, and the demand side of the meter – allows us to deliver holistic strategies that improve and modernise next generation energy infrastructure. We connect knowledge and experience across our global framework to bring together a unique combination of engineers, planners, scientists, and project managers who advance cleaner, secure, and more sustainable energy solutions.
Everyone belongs at AECOM
We’re committed to diversity, equity, inclusion, and belonging - because great ideas come from diverse perspectives. AECOM is proud to be a Fortune 500 Most Admired Company, a WGEA Employer of Choice for Gender Equality, #Work180 Equitable Workplace Awards 2025 Winner and an AWEI Bronze Tier LGBTQ+ Inclusive Employer.