Full Stack Developer

About The Company

Service Stream Energy & Water is part of Service Stream, an ASX-listed organisation that develops, operates and maintains essential service networks across Australia. Our work supports communities and businesses through critical infrastructure and services in energy, water, telecommunications, transport, defence and social infrastructure. We bring together people, technology and operational expertise to help keep essential services connected and reliable.

Our Group Business Information

Systems (GBIS) team enables this work by supporting and improving the business applications used across our national operations.

About The Role

We are seeking an experienced Full Stack Developer to join the GBIS team in a hands-on role that combines software development, application support and continuous improvement. You will help maintain and enhance business-critical applications, integrations and databases, while contributing to modernisation initiatives that improve reliability, performance and usability. This is an opportunity to take ownership of technical challenges and work closely with colleagues across technology and the wider business.

This is a full-time, permanent position based at our Collins Street office in Melbourne, Victoria, with genuine hybrid flexibility. The role is open to Australian citizens.

Responsibilities

• Provide Level 1, 2 and 3 support for critical business applications and integrations, investigating incidents, defects and performance issues.
• Carry out root cause analysis, implement lasting fixes, monitor application health and maintain clear support documentation.
• Design, develop, test and deploy secure, scalable software solutions, enhancements and application upgrades.
• Refactor legacy applications, reduce technical debt and identify opportunities for automation and continuous improvement.
• Develop and optimise SQL queries, stored procedures and database objects, and troubleshoot performance and data integrity issues.
• Support REST APIs, integrations and data migration activities, working with database, infrastructure and vendor teams as required.
• Assist with releases, deployments, patching, vulnerability remediation and user acceptance testing.
• Prepare and maintain testing, implementation and rollback documentation, following established change and release processes.

Qualifications You will bring at least five years of experience in full stack development, software engineering or application support, with strong troubleshooting, analytical and stakeholder management skills. Essential technical experience includes:

• C#, .NET Framework or .NET Core, ASP.NET and Web APIs.
• Advanced SQL Server and T-SQL, alongside front-end development using HTML, CSS, JavaScript and TypeScript.
• Experience with a modern front-end framework such as React, Angular or Vue, as well as REST APIs, Git and CI/CD practices.
• A bachelor’s degree in Computer Science, Information Technology, Software Engineering or a related discipline, or equivalent industry experience.

Experience with Microsoft Azure, Azure DevOps, Power Platform, PowerShell or Python, monitoring tools, ERP or workforce management systems, and Agile, DevOps or ITIL environments will be highly regarded. Microsoft certifications are also valued.

Benefits

Join a collaborative team where you can build your technical capability across cloud, infrastructure, security and modern workplace technologies.

Service

Stream offers access to hundreds of retail and service discounts, including Woolworths, JB Hi-Fi, Airbnb and Bupa. Leave options may include parental, cultural, community service, study, corporate volunteering and purchased leave. You will be part of a workplace that values accountability, inclusion, collaboration and continuous improvement, with the opportunity to contribute to systems that support essential services across Australia.

To apply, submit your interest through the online application button and create a profile in our recruitment system. Applications are not accepted by email. If you need reasonable adjustments during the recruitment process, please contact the recruitment team.

Equal Opportunity

Service Stream is an equal opportunity employer committed to creating an inclusive workplace. We welcome applications from Aboriginal and Torres Strait Islander peoples, people with disability or neurodivergence, members of the LGBTIQA+ community, veterans and people from all backgrounds. We value diverse perspectives and encourage candidates to discuss any adjustments that would support their application or employment.