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Role: Fire Estimator / Fire Services Estimator Engagement: Part-Time Hours: 4–5 hours per day (12PM - 5PM AEST) The client is looking for a part-time Fire Estimator to support fire services estimating and take-off requirements across Australian projects. The ideal candidate should have practical experience in fire service estimating and take-offs, with exposure to both wet and dry fire systems.

We are looking for a Senior Full-Stack Software Engineer to build and scale the application platform surrounding our AI and business systems. You will work across backend services, APIs, frontend applications, databases, cloud infrastructure and integrations, taking ownership of features from architecture through production deployment. The ideal candidate is a strong backend-focused full-stack engineer who understands how to build secure, scalable and maintainable applications in a cloud environment.

As an HVAC Estimator, you'll be responsible for preparing accurate and competitive tenders for complex commercial mechanical projects. You'll work closely with our design, project management, and construction teams to deliver innovative HVAC solutions for some of Australia's most technically challenging environments.

We are looking for a Senior AI / Backend Engineer to design and build production-grade AI systems focused on Intelligent Document Processing (IDP), OCR, RAG, LLM applications, and AI-powered automation. You will be responsible for taking AI capabilities beyond experimentation and into reliable production systems. This includes designing document ingestion and extraction pipelines, developing RAG architectures, integrating LLMs, building AI agents, and creating APIs that connect AI services with business applications. You will work closely with product and software engineering teams to turn complex AI requirements into scalable, secure, and measurable solutions.