About The Company

Service Stream Energy & Water is part of Service Stream, an ASX-listed organisation that develops and operates essential service networks across Australia. Our work spans telecommunications, utilities, transport, defence and social infrastructure, helping connect communities and support the services people rely on every day. We bring together skilled people and technology to deliver dependable, safe and sustainable outcomes for our customers and communities.

About The Role

We are seeking an experienced Full Stack Developer to join the Group Business Information Systems (GBIS) team. This full-time, permanent position is based at our Collins Street office in Melbourne and offers genuine hybrid flexibility. The role combines hands-on software development with application support, giving you the chance to solve complex technical challenges and improve systems that support our operations nationally.

You will work across business-critical applications, databases and integrations, contributing to reliable day-to-day operations while delivering enhancements and modernisation initiatives. You will collaborate with colleagues across technology and business teams, as well as database, infrastructure and vendor partners. This position is open to Australian citizens.

Qualifications

- A bachelor’s degree in Computer Science, Information Technology, Software Engineering or a related discipline, or equivalent relevant industry experience.
- At least five years of experience in full stack development, software engineering or application support.
- Strong experience with C#, .NET Framework or .NET Core, ASP.NET and Web APIs.
- Advanced SQL Server and T-SQL skills,



including experience developing and optimising queries, stored procedures and database objects.
- Front-end development experience with HTML, CSS, JavaScript and TypeScript, and a framework such as React, Angular or Vue.
- Experience with REST APIs, Git and CI/CD practices, supported by strong troubleshooting, analytical and stakeholder communication skills.
- Knowledge of Microsoft Azure, Azure DevOps, Power Platform, PowerShell or Python, application monitoring, or ERP and workforce management systems is desirable.

Experience in Agile, DevOps or ITIL environments and Microsoft certifications will also be regarded favourably.

Responsibilities

- Provide Level 1, 2 and 3 support for critical applications and integrations, investigating incidents, defects and performance issues.
- Conduct root cause analysis, implement sustainable fixes, monitor application health and maintain clear support documentation.
- Design, develop, test and deploy secure, scalable software solutions, including enhancements, upgrades and modernisation work.
- 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 migrations,



working closely with database, infrastructure and vendor teams.
- Assist with releases, upgrades, deployments, patching, vulnerability remediation and user acceptance testing.
- Prepare testing, implementation and rollback documentation to support controlled and reliable changes.

Benefits Join a collaborative team where you can develop your technical capability across applications, 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 hybrid flexibility for this Melbourne-based role.

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 a reasonable adjustment during the recruitment process, please contact the recruitment team through the available application channels.

Equal Opportunity

Service Stream is an equal opportunity employer and welcomes applications from people with diverse backgrounds and experiences. We encourage Aboriginal and Torres Strait Islander peoples, people with disability or neurodivergence, LGBTIQA+ people, veterans and members of other diverse groups to apply. We are committed to a respectful and inclusive recruitment process and workplace where people can contribute and succeed.

📌 Full Stack Developer (Australia)
🏢 TaskVerse
📍 Australia