Senior Full Stack Developer

LAB3 is one of Australasia’s largest Azure engineering practices, specialising in Cloud & DevOps, Data, IoT & AI, Modern Workplace, Security, and Networks. We’re looking for a Senior Full Stack Developer to join our Technology Team, building the internal platforms that help LAB3 run and delivering AI-powered applications for our clients. 

The role: 

- Own software end to end, taking features from architecture through to production and the support that follows across frontend, backend, data and Azure infrastructure. 

- Build clean React/TypeScript user experiences, well-designed APIs and services, sensible data models and deployments you can confidently stand behind. 

- Build with AI and build AI: use agentic coding tools such as Claude Code, Copilot and similar to work smarter, while integrating models, retrieval patterns, agents, evaluation and guardrails into what we ship. 

- Deliver AI-powered applications and internal products, moving between LAB3 platforms such as agent orchestration, FinOps and pricing tooling, and client-facing AI project delivery. 

- Work closely with consultants, architects and clients to translate ambiguous business outcomes into concrete technical solutions and working software. 

- Set a high engineering bar through mentoring, thoughtful reviews, pragmatic trade-off conversations, testing, observability and operational ownership. 

The ideal candidate: 

- Strong end-to-end full stack experience, typically 5+ years, with real depth across modern frontend, backend services, APIs, relational data and cloud deployment. 

- Hands-on experience with React/TypeScript, PostgreSQL and Python, with the ability to design, ship, operate and improve production software. 

- Practical Azure experience, or clear evidence you can get strong quickly across App Services, Functions, Storage, Identity and CI/CD. 

- Demonstrated current use of AI development tooling in your day-to-day workflow, plus experience shipping a feature or product using LLM integration, RAG, agents or similar. 

- Excellent collaboration and communication skills, including the ability to work directly with non-engineers and clients and mentor other developers. 

- Resident, with full working rights, in Australia or New Zealand. 

The tech  

- React and TypeScript 

- Python, APIs and backend services 

- PostgreSQL and relational data modelling 

- Azure App Services, Azure Functions and Azure Storage 

- Azure Identity and CI/CD 

- LLM integration, RAG, agents and agentic systems 

- Prompt and context engineering 

- LLM evaluation, guardrails and observability 

- Claude Code, GitHub Copilot and similar AI development tools 

- Microsoft Graph, Copilot Studio, Power Platform and the broader Microsoft/M365 ecosystem 

What’s in it for you? 

- Be part of a team that leverages modern technologies to solve real problems and provides top level of customer satisfaction 

- Work with a Microsoft Partner of the Year award winner with multiple specialisations 

- Be supported by experienced peers and leaders that value technical expertise and encourage innovation, with clear career pathways and ongoing learning 

- Help shape what AI-native software delivery looks like while shipping real products for internal teams and clients 

- Enjoy a supportive workplace that promotes inclusion, flexibility, diversity, and celebrates differences. 

- Take advantage of largely working from home in our remote/hybrid workplace and enjoy the flexibility to balance your life 

- Thrive in a community with strong values #BeTrue #TeamUp #StandOut #ThinkAhead #FearLessAchieveMore 

Apply now, call or connect on LinkedIn for further information.