TECHNICAL LEAD - Gen AI

Job Description ? Senior Cloud & Generative AI Technical Lead

Experience: 15+ Years

Primary Skills: Azure, Generative AI, LangChain, LangGraph, RAG, Vector Databases,

Secondary Skills: PostgreSQL, AWS, DevOps

Role Overview

We are looking for a highly experienced Senior Cloud & Generative AI Architect with 15+ years of overall technology experience and strong hands-on expertise across Microsoft Azure and AWS. The candidate will be responsible for architecting and delivering scalable, secure, cloud-native and AI-enabled enterprise solutions.

The ideal candidate should combine strong cloud architecture capabilities with hands-on Generative AI engineering experience, particularly in developing agentic AI solutions, RAG pipelines, LangChain/LangGraph-based workflows, LLM integrations, and enterprise AI platforms.

Key Responsibilities

• Design end-to-end enterprise solutions across Azure and AWS, covering application, integration, data, security, networking, observability, and deployment architecture.
• Define cloud-native and multi-cloud architecture patterns with focus on scalability, security, resilience, performance, and cost optimization.
• Architect and develop Generative AI and Agentic AI solutions using LangChain, LangGraph and leading foundation models.
• Design reusable Retrieval-Augmented Generation (RAG) pipelines, including document ingestion, parsing, chunking, metadata enrichment, embedding generation, vector indexing, retrieval, reranking and grounded response generation.
• Design and implement multi-agent and agentic workflows using LangGraph, including state management, tool calling, memory, human-in-the-loop workflows and agent-to-agent interactions.
• Integrate LLM applications with enterprise systems, APIs, databases, document repositories and business applications.
• Design enterprise knowledge platforms leveraging vector databases/vector search and hybrid retrieval techniques.
• Implement AI application security controls including authentication, authorization, prompt-injection protection, data isolation, guardrails, PII handling and responsible AI practices.

Mandatory Skills:

• Strong knowledge across services in Azure such as:
  • Azure OpenAI / Azure AI Foundry
  • Azure AI Search
  • Azure Container Apps / AKS / App Service / Functions
  • Azure Storage / ADLS
  • Azure SQL / Cosmos DB
  • Microsoft Entra ID
  • Azure Key Vault
  • API Management
  • Service Bus / Event Grid
  • Application Insights / Azure Monitor
• Good exposure to Langchain/Langgraph. Hands-on experience designing stateful agent workflows, tool-calling agents and multi-step orchestration.
• Strong hands-on Python development experience, particularly for AI/ML applications.
• Knowledge about AI observability (Langfuse, Langsmith). Application/LLM tracing, logging, metrics, token monitoring and performance analysis.
• Strong experience designing and implementing production-grade RAG pipelines
• Experience with vector databases/search platforms such as Azure AI Search, Amazon OpenSearch, pgvector, Databricks Vector Search or equivalent
• Knowledge on OAuth/OIDC, Entra ID, AWS IAM, RBAC, secrets management and enterprise AI security

Good-to-Have Skills:

• PostgreSQL and advanced SQL knowledge
• Redis/caching technologies
• Good knowledge on AWS services like: S3, lamda, Step functions, Agent core, ECS/EKS, RDS/Aurora, AWS Cognito.
• MCP (Model Context Protocol)
• Kubernetes
• Terraform
• Multi-tenant SaaS architecture
• FinOps and LLM cost optimization