Junior Software Engineer

Synergy; Perth; On-site; AUD 65,000 - 90,000; Full time

Job summary

Synergy in Perth, Western Australia is seeking a Junior Software Engineer to join Technology & Business Services. You’ll work with developers, agile teams, and business stakeholders to design, develop, and deliver solutions that meet the business requirements and align with Synergy standards.

This entry‑level role covers APIs, event streaming, Kubernetes‑based microservices, and cloud concepts. You’ll learn across multiple languages and disciplines, gain practical experience, and contribute

Qualifications

• Basic programming/scripting language experience in Java/JavaScript/Python/PowerShell/Bash.
• Familiarity with APIs, REST/HTTP/JSON/XML, and basic cloud/container concepts.

Responsibilities

• Design, develop and deliver software solutions that meet business requirements.
• Collaborate with developers, agile teams and stakeholders to ensure alignment with standards.
• Build and maintain APIs and services with a focus on quality and observability.
• Contribute to troubleshooting distributed systems and automation tasks.
• Support and enhance platform reliability, performance and compliance with policies.
• Work in Agile teams to meet agreed timelines.

Skills

Java

JavaScript

Python

PowerShell

Bash

Git

Education

Bachelor's degree in Computer Science or Information Technology or related discipline

Tools

Kubernetes

Docker

REST

SQL

Job description

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 based in our Central Park, Perth office.

The Junior Software Engineer will be part of Technology & Business Services, focused on supporting the design and development of solutions and aligning to standards. The purpose of this position is to work in collaboration with other developers, agile teams, and business stakeholders to develop solutions that meet the business requirements, achieve initiative timelines, and align with set standards.

As we have many solutions across a variety of business units at Synergy, this role is designed as an entry level position to explore and grow several software engineering disciplines and languages including:

• Designing and building APIs whilst considering appropriate protocols, resilience techniques, performance and security
• Creating event streaming solutions that source large amounts of events from different systems and process events as they happen
• Troubleshooting distributed systems, automating routine tasks, implementing quality controls and improving observability
• Developing solutions with Kubernetes to run microservices and other applications that scale and are resilient

Job responsibilities:

• Basic programming/scripting skills (e.g., Java, JavaScript, Python, PowerShell, or Bash), with familiarity in source control practices using Git.
• Foundational understanding of APIs and web technologies (REST, HTTP, JSON, XML), along with basic knowledge of cloud, containerisation, integration concepts, and database/SQL fundamentals.
• Develop skills and technical expertise across analysis, solution design, application development, testing, and the use of system design, programming practices, tools, platforms, and integrations.
• Build an understanding of business functions and application landscapes while collaborating effectively with development teams, testers, project teams, and business stakeholders.
• Deliver high-quality, compliant solutions by creating code, unit tests, and integration tests that align with Synergy standards, working within Agile teams to meet agreed timeframes.
• Support and enhance Platform Engineering by improving stability, scalability, and performance to meet business needs while ensuring compliance with Synergy’s Regulatory Compliance Policy.

What you will bring:

• Proficiency in one or more programming languages, supported by a degree qualification in Computer Science, Information Technology, or a related discipline.
• Excellent verbal and written communication skills, with the ability to collaborate effectively across teams.
• Strong problem-solving, strategic thinking, and attention to detail.
• Ability to quickly learn new technologies and software products, adapt to change, and thrive in dynamic environments.
• Proactive and well‑organised, with strong time management skills and the ability to meet tight deadlines.

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
• Generous paid parental leave
• 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.

Applications close Sunday the 15th of November 2026, however Synergy reserves the right to close applications when a suitable pool of candidates is identified.

#S-DNI

Need some help? Get in touch with our Talent Acquisition team at [e-mail]