Job Description
We're partnering with atier-one Australian bankthat is expanding its central AI engineering capability and looking to bring onexperienced AI Engineers.
This is a hands‐on engineering role for someone who can buildproduction‐ready AI applications end to end— combining strong full stack engineering with practical experience acrossGenerative AI, LLMs, RAG and AI agents.
You'll join a dedicated AI squad responsible for taking AI use cases from concept through to production and deploying solutions directly across different areas of the bank.
AI Engineer (Full Stack) – GenAI / LLM
Sydney | Hybrid | 6-Month Contract
We're partnering with atier-one Australian bankthat is expanding its central AI engineering capability and looking to bring onexperienced AI Engineers.
This is a hands‐on engineering role for someone who can buildproduction‐ready AI applications end to end— combining strong full stack engineering with practical experience acrossGenerative AI, LLMs, RAG and AI agents.
You'll join a dedicated AI squad responsible for taking AI use cases from concept through to production and deploying solutions directly across different areas of the bank.
What you'll be doing
Design, build and deployfull stack AI applications, including backend services, APIs and user‐facing applications.
Build solutions usingLLMs, RAG pipelines, AI agents and agentic workflows.
Integrate AI solutions with enterprise data, APIs and existing business systems.
Develop and optimise prompts, tool calling, retrieval strategies and AI workflows.
Take solutions fromPOC through to production,



including evaluation, guardrails, monitoring, performance and cost optimisation.
Partner directly with technology product owners and business stakeholders to turn AI use cases into working products.
Build within enterprise standards acrosssecurity, privacy, risk and responsible AI.
What we're looking for
8–10 years' software engineering experience, with strong full‐stack development capability.
2+ years' hands‐on AI / LLM engineering experience.
Demonstrated experience taking at least oneGenerative AI solution into production.
Strong development experience withPython.
Front‐end experience withReact, TypeScript or similar contemporary frameworks.
Experience with LLM platforms such asAzure OpenAI, AWS Bedrock, OpenAI or Anthropic APIs.
Hands‐on experience with frameworks such asLangChain, LangGraph, LlamaIndex or Semantic Kernel.
Experience buildingRAG solutionsand working with vector search technologies such aspgvector, OpenSearch, Pinecone or Azure AI Search.
Strong understanding ofAWS or Azure, APIs, containers and CI/CD.
Strong communication skills with the ability to work directly with both technical and business stakeholders.
Nice to have
Previous experience withinbanking, financial services or another regulated environment.
Experience withLLM evaluation, AI guardrails, MLOps or LLMOps.
Exposure to data platforms such asDatabricks or Snowflake.
Contract details
Contract:6 months, with extension likely
Start:October / November ****
Location:Sydney – hybrid working
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