What you’ll be doing

As a graduate, you’ll be involved in the full commissioning lifecycle from design through to handover. You’ll help ensure building services systems are thoroughly tested, tuned and ready for operation.

This is a unique opportunity that’s different from our other graduate engineering roles:

• You’ll be primarily site-based, spending most of your time on project sites rather than in the office.
• You’ll work autonomously and follow a schedule that can change depending on project needs and site access.
• While your ECS team will support you, much of that support will be virtual, so you’ll need feel confident in seeking guidance remotely and collaborating online.

Strong communication and client consulting skills are essential, as you’ll be the main point of contact onsite, representing NDY and providing smooth coordination with contractors and clients.

We’re looking for someone who learns quickly, adapts easily and can pick up processes at pace. To support your development, you’ll be paired with a mentor who will guide you through our systems and help you grow within the role.

 Your responsibilities will include:

• supporting the development and execution of commissioning plans and test procedures
• participating in site-based testing of mechanical, electrical and hydraulic systems
• helping deliver Green Star and LEED certification processes as an Independent Commissioning Agent (ICA) or Commissioning Authority (CxA)
• contributing to building tuning, recommissioning and performance optimisation initiatives
• preparing reports and documentation that give clients confidence in system performance and compliance.

What you’ll learn

You’ll gain hands-on experience in commissioning management while also developing skills in:

• project coordination and stakeholder communication
• risk mitigation and quality assurance
• sustainable building practices and green certification frameworks.

At ECS, you’ll be mentored by industry leaders and supported by a collaborative team that values precision, integrity and innovation.

About ECS and our Graduate Program

Our Graduate Program is designed to help you kick-start your career in the built environment. We’re looking for curious, motivated grads who want to grow into tomorrow’s leaders and we’ll give you the tools, support and real-world experience to get there.

Over the 2-year program, you’ll take part in:

• onsite and virtual workshops
• technical training delivered by specialists at NDY
• social and networking events
• regular check-ins with senior leaders.

It’s a program built to help you grow professionally and personally, with the support of a team that wants to see you succeed.

.

About ECS

ECS was established in 2011 in Sydney, Australia. Since then, ECS has grown to a national company and is now part of the world-wide Tetra Tech group of companies. The commissioning management group within Tetra Tech is made up of 50 commissioning managers, 20 of whom are in Australia and New Zealand.

As an independent advocate for our clients, ECS is committed to delivering services to a consistent, excellent standard through a clear understanding of our clients’ business and goals. We deliver maintainable and sustainable systems and provide our clients with valuable, enduring experiences and positive outcomes.

Circle back

ECS is a 2025 Circle Back Initiative employer and are committed to responding to every applicant.