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Tata Consultancy Services · Sydney

AI Architect

Sydney

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.

Apply on Tata Consultancy Services’s careers site →

Job description

Technical Skills

Must-Have:

  • Azure OpenAI Service, Azure Cognitive Search (vector & semantic), Azure AI Document Intelligence.
  • Vector databases & ANN indexing (Azure Cognitive Search vector index; FAISS/Milvus/Weaviate experience).

RAG building blocks

  • chunking strategies, hybrid search, multimodal retrieval, rerankers.
  • Azure Kubernetes Service (AKS), Azure Functions, Azure DevOps, Application Insights/Azure Monitor.

Security & networking

  • Key Vault, Managed Identity, Private Link, VNET, RBAC; cost optimization.

Expertise on copilot studio multiagent Good-to-Have

  • Experience with LangChain/Semantic Kernel and prompt engineering frameworks.
  • Knowledge of layout-aware ML (LayoutLM/DocAI), table extraction, and image embeddings (CLIP/BLIP).
  • Domain experience in financial services/payments and compliance requirements.
  • Hands-on with Python, PySpark, and Databricks for preprocessing and analytics.
  • Familiarity with Azure AI Studio and third-party integrations (Cohere/Bedrock/Vertex). </p

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