Junior Software Engineer

Perth

We're leading Western Australians to their intelligent energy future.
And we want you to be part of it.
You might know us as Western Australia's largest electricity generator and energy retailer, supporting 1.2 million customers across the state.

But what you might not know, is that we're investing in renewable energy projects, including wind farms and big batteries, to help build a more sustainable and reliable future.

Our Big Battery is now live in Kwinana, we're expanding the Warradarge Wind Farm, the WA EV Network has launched, and we have many other projects in the works.

We're a purpose-driven organisation, owned by the people of WA. Our commitment is to ensure all Western Australians have access to secure, reliable, and sustainable energy.

We believe that the benefits of renewable energy aren't just for some, they're for everyone.

This is where you come in.

Role Description
The Junior Software Engineer is a newly created opportunity in our Wholesale Platforms Team based at our Perth Central Park site.

This role will support the design and development and support of Synergy's Wholesale Platforms applications and integrations, aligning to Synergy's WP development standards.

Job Responsibilities

• Develop technical expertise in system design, programming practices, tools, required platforms and integrations, while creating quality, Synergy-compliant code, supported by unit and integration tests using the necessary technologies.
• Collaborate with the development team, testers, project teams and business stakeholders.
• Work in an Agile software development environment, participating in daily standups, and utilising Azure DevOps to manage sprints, stories and tasks, and Git for code repository.
• Support and improve WBU Applications across a variety of measures including stability, scalability, and performance, with the goal of continuing to meet Synergy's business needs

What You Will Bring

• Experience in one or more of the following: Java Ecosystem, Eclipse, ASP.NET Core, C#.NET, Angular 8+, JavaScript/Typescript, or Python.
• Min 1 years' experience in a software development role/internship.
• University degree in a suitable discipline (e.g. Software Engineering, Computer Science).
• Ability to quickly learn new software products and technologies, paired with a high degree of strategic thinking.
• Strong problem-solving, analytical skills (including analysis, design, development, and testing), and meticulous attention to detail.

So, what's it like working for Synergy?
As one of Australia's most trusted utility brands, we value our customers, the community we operate in, and our people. When you work with us, you'll be joining an inclusive and proactive organisation, one that enables innovative thinking, accountable leadership, and collaboration. It's how we're creating an exceptional workplace, and we want you to be part of it.

At Synergy we have a wide range of benefits designed to help you balance your work and home life, support your health and wellbeing along with having access to professional development opportunities.

Here's a just a few of the benefits you'll have access to as a Synergy employee:

• Flexible work arrangements
• Paid parental leave for primary and secondary caregivers
• Other leave options including reproductive and purchased annual leave
• Volunteer leave so you can give back to your community
• Learning and development opportunities

More details can be found here

At Synergy we believe in creating an inclusive and diverse workplace where everyone can thrive and feel a true sense of belonging. We're proud to be recognised as an inclusive employer by the Diversity Council of Australia. We celebrate our diversity and warmly welcome applications from individuals of all backgrounds, especially those from underrepresented groups.

Have we sparked your interest? We hope so. It's an exciting time for energy in Western Australia – and you're connected to it.

Click 'Apply' below to get started with your application.

Applications close 9th January 2026, however Synergy reserves the right to close applications when a suitable pool of candidates is identified.

Need some help?
Get in touch with our Talent Acquisition team