Commissioning Engineer - High Voltage Substations

• Full-time, permanent position
• Based in our Doncaster office with travel to our sites across Victoria
• Major projects. High earning potential. Grow your career within. 

Who Are CPP? 

CPP is a leading high-voltage infrastructure provider, connecting renewable energy projects to Australia’s electricity grid.

As a member of Quanta Services, a Fortune 500 company ranked #192 on the NYSX, we specialise in the design, construction, commissioning, and maintenance of substations, transmission lines, wind farms, and battery storage systems.

Established in 1996, we’ve connected more wind farms and renewable batteries than any other company. With over 800 employees and offices in Adelaide, Melbourne, Sydney, Brisbane, and Perth, we partner with Australia’s major transmission providers to deliver innovative, end-to-end solutions.

Join us in shaping the future of energy.

Design & Engineering

CPP has the largest in-house design and engineering team of any contractor in Australia, with over 170 specialists across Electrical Primary and Secondary, Civil, Structural, and SCADA disciplines. We provide end-to-end engineering solutions for high-voltage infrastructure, including nationally significant transmission projects, HV substations, wind farms and battery storage systems that drive Australia’s renewable energy transition.

Our engineers work closely with construction and operations teams, ensuring designs are practical, constructible, and continually refined through real-world feedback. With a commitment to innovation and excellence, we deliver solutions that support a stable, reliable, and sustainable energy future.

The Opportunity 

The Commissioning Officer role offers the opportunity to be hands-on with some of Australia’s most exciting energy infrastructure projects. With a strong understanding of commissioning processes and expectations, you’ll play a pivotal role in substation commissioning to ensure projects are delivered safely, successfully, and on time.

In this role, you will play a key part in planning, scheduling and executing commissioning activities, while collaborating closely with a skilled and supportive team.

Your responsibilities will include:

• Commissioning Primary and Secondary equipment within substations
• Assisting the Design Office in developing HV system designs for active projects and future bids
• Preparing FAT and SAT documentation for upcoming installations
• Conducting pre-commissioning tests and commissioning of new and refurbished systems
• Overseeing on-site work to ensure compliance with project, legislative, and regulatory requirements
• Delivering accurate and timely “As Built” documentation

This position is based at our Doncaster office, with the opportunity to travel to project sites across Australia.

About You

To be successful in this role, you will possess:

• Qualifications in an Electrical Trade or Associate Diploma or Electrical Engineering Degree;
• Advanced Diploma of ESI or willing to obtain via RPL;
• Ausnet/VESI/Electricity Supply Industry(ESI) experience in commissioning;
• Be proficient in the operation of Doble secondary injection test equipment.
• Be comfortable with travel and working outside of Melbourne;
• Excellent interpersonal and relationship management skills.

Be rewarded at CPP.

At CPP, we value our people above all else. We’re dedicated to investing in and developing your talent to help you reach your full potential. By joining us, you’ll have the opportunity to work on industry-leading projects and access the latest technologies. We foster a culture of innovation and welcome fresh ideas – if you're ready to challenge the status quo, we want you to be part of our team.

Benefits include:

• Above-market salary package with annual reviews + double time overtime + travel & meal allowance
• Tool of trade vehicle 
• Access to study assistance for continuous development, and a strong focus on internal promotions to help you grow within
• 16 weeks paid primary parental leave and 6 weeks paid secondary parental leave
• Up to 2 weeks of purchased leave
• We actively invest in AI capability, providing access to premium AI subscriptions to help you work smarter, solve complex problems and deliver better outcomes 
• Choice between an iPhone or Samsung mobile & design specked engineering laptop and software 
• On site car-parking
• Generous employee referral program up to $4,000
• Access to an extensive benefits and discounts program with savings at over 400 retailers
• Free Employee Assistance Program for you and your family, supporting physical, mental, and financial wellbeing

How to Apply:

To submit an application please upload your resume via the links provided.

For further information, please reach out to *******@conpower.com.au however applications will not be accepted via email. 

CPP is an equal opportunity employer that fosters a culture of achievement, personal development and offers a diverse, safe and supportive work environment.