• What You’ll DoDesign and build software that integrates LLMs, tools, APIs, and data sources.
• Develop retrieval-augmented generation (RAG) and agentic workflows.
• Build prototypes, evaluate their effectiveness, and develop them into reliable capabilities.
• Contribute to software design, testing, integration, and deployment.

• What We’re Looking ForStrong software engineering skills, with proficiency in Python and experience with other languages welcomed.
• Practical experience integrating LLMs into applications, including tool calling, structured outputs, and context management.
• Experience building RAG systems or agentic workflows.
• Sound engineering practices, including testing, version control, Linux, and Docker.
• Curiosity, ownership, and the ability to work through unfamiliar technical problems.

We’re interested in AI systems you’ve built and evaluated. Using AI coding assistants such as Claude Code or Codex alone isn’t sufficient for this role.

Experience with open-weight models, local inference, fine-tuning, data engineering, or machine learning would be highly regarded.

Security RequirementsAustralian citizenship and a current Australian Government Security Clearance, or eligibility for reinstatement of a previously held clearance, are required.

• Why Codehaus?Work on challenging, meaningful projects with engineers who value technical excellence, collaboration, and continuous learning. We care more about your engineering ability and practical experience than a par

• What You’ll DoDesign and build software that integrates LLMs, tools, APIs, and data sources.
• Develop retrieval-augmented generation (RAG) and agentic workflows.
• Build prototypes, evaluate their effectiveness, and develop them into reliable capabilities.
• Contribute to software design, testing, integration, and deployment.

• What We’re Looking ForStrong software engineering skills, with proficiency in Python and experience with other languages welcomed.
• Practical experience integrating LLMs into applications, including tool calling, structured outputs, and context management.
• Experience building RAG systems or agentic workflows.
• Sound engineering practices, including testing, version control, Linux, and Docker.
• Curiosity, ownership, and the ability to work through unfamiliar technical problems.

We’re interested in AI systems you’ve built and evaluated. Using AI coding assistants such as Claude Code or Codex alone isn’t sufficient for this role.

Experience with open-weight models, local inference, fine-tuning, data engineering, or machine learning would be highly regarded.

Security RequirementsAustralian citizenship and a current Australian Government Security Clearance, or eligibility for reinstatement of a previously held clearance, are required.

• Why Codehaus?Work on challenging, meaningful projects with engineers who value technical excellence, collaboration, and continuous learning. We care more about your engineering ability and practical experience than a par