About us
The Green Building Council of Australia (GBCA) was established in 2002 and is the nation’s authority on sustainable buildings and communities. Our mission is to accelerate the transformation of Australia’s built environment into one that is healthy, liveable, productive, resilient and sustainable. We work with industry and government to encourage policies and programs that support our mission. We also educate thousands of people each year on how to design and deliver sustainable outcomes for Australia’s buildings and communities.
We employ over 60 staff and our national office is based in the 6 Star Green Star rated Barangaroo precinct in Sydney. We have been certified as a Great Place to Work every year since 2019. For further insight from past and current employees on GBCA’s working environment, head to Glassdoor and SEEK company reviews.
For more information on how the GBCA is transforming the built environment, please refer to our website www.gbca.org.au.
Benefits
• Flexible working arrangements, activity-based working with sit to stand desks
• Health and wellbeing program including boot camp, pilates, yoga and mindfulness
• An additional 5 days paid leave each year (Contribution Leave)
• Employee Discount Program (Rewards Gateway)
How to apply
Please apply through SEEK including a covering letter and resume addressed to Jill Cooper, HR Manager.
Lead the technical build of the platform behind Australia's green buildings.
At the Green Building Council of Australia, we're rebuilding our online Green Star platforms from the ground up - and we're looking for a Senior Full Stack Developer to help make it happen.
Green Star Online is a custom, cloud-native, multi-criteria rating application replacing a hybrid of legacy and Power Platform systems with a single modern stack. It's a serious build: multi-source data, intricate rating logic, and real weight behind every calculation. This is a senior technical role, not a people-management one — you'll set the standards, own the architecture, and mentor a small team while still shipping code yourself.
What makes this role different
You'll work in an AI-led development environment, using Claude Code within GBCA's Governed Autonomy model to accelerate design, coding, testing and documentation - while keeping engineering standards high and staying accountable for what ships. You'll also shape how the team uses AI well, not just how you do.
What you'll do
- Own the architecture and technical design of Green Star Online and GBCA's other digital products, documenting decisions on frameworks, patterns, integrations and trade-offs
- Stay hands-on across the full stack: React/Vite and TypeScript, cloud-hosted back-end services, and Azure SQL
- Define and own the platform's security model across the application and database layers - authentication and authorisation, session and API security, least-privilege access, and encryption in transit and at rest
- Design and integrate APIs and integration layers across internal and external systems
- Design, query and optimise Azure SQL databases, and deliver reliable data migration from legacy systems with quality checks
- Own deployment through GitHub, CI/CD pipelines and a clear dev/test/prod environment strategy, with automated testing and monitoring
- Provide day-to-day technical guidance to a Full Stack Developer and a Junior Software Engineer through code review, pairing and knowledge sharing
- Set and uphold engineering standards, review the team's code and AI-generated output, and act as the technical point of contact - unblocking issues and escalating risks
- Recommend improvements to the stack where it's in GBCA's best interests
The details
Full-time, 24-month fixed-term contract, with a view to becoming permanent after 12 months. You'll report to the Senior Manager – Digital and lead a team of two.
- Degree or equivalent experience in computer science, software engineering, information systems or a related discipline
- Relevant certifications in software development, cloud platforms or database technologies (desirable)
- Minimum 5 years' experience as a full stack developer delivering production-grade software, including recent, hands-on delivery
- Proven experience owning solution architecture and making technology-stack and design decisions
- Experience leading or mentoring a small development team, setting engineering standards and reviewing others' code and AI-generated outputs
- Strong front-end development with React (ideally Vite and TypeScript) and strong back-end development
- Strong SQL skills, including designing, querying and optimising relational databases (Azure SQL / T-SQL) and working across multiple data sources
- Experience with Microsoft Azure cloud services (e.g. Azure SQL, Azure Static Web Apps, App Service / Functions)
- Experience with Git/GitHub, CI/CD pipelines and modern deployment practices
- Experience building complex, logic-driven applications such as rating, scoring or calculation tools (highly desirable)
- Experience delivering data migration from legacy systems, with data-quality assurance
- Experience designing and integrating APIs and data-integration layers across systems
- Experience using AI-assisted development tools (e.g. Claude / Claude Code), or a strong aptitude and willingness to adopt AI-led workflows
- Demonstrated experience designing application and database-level security, authentication and authorisation (ideally Microsoft Entra ID / Azure AD, or equivalent), role-based access control, encryption in transit and at rest, and protection against common web vulnerabilities
- Sound understanding of software architecture, privacy, testing and deployment practices
- Awareness of accessibility standards and experience working with a design system (desirable)
- Ability to work independently, take ownership and deliver high-quality work with minimal supervision
- Strong problem-solving skills and the ability to translate complex requirements into working software
- Strong communication and collaboration skills, with the ability to lead and work effectively in a small, fast-moving team