Senior GenAI Platform Engineer

Job Title: Senior GenAI Platform Engineer Experience Level: 5 - 8 years Location: Hyderabad Qualification: BTech/MTech/MCA Mode of Work: Hybrid We're looking for a Senior GenAI Platform Engineer to build and operate our enterprise AI agent platform — hands-on, in the code, every day. This is an individual contributor role with no direct reports. You'll design and build durable asynchronous orchestration, RAG pipelines, and secure multi-agent workflows on AWS, working alongside a small team of peer engineers. You'll participate in architecture discussions and code reviews as a strong technical contributor, not as a manager. Key Responsibilities: Build AI agents and multi-agent workflows using Amazon Bedrock, Bedrock Agents, AgentCore, LangChain, and LangGraph. Design and implement RAG pipelines, prompt engineering strategies, and AI guardrails. Build backend services in FastAPI for agent submission, execution, lifecycle state machines, and status tracking. Implement queue-based dispatch and durable state stores, ensuring idempotency, retries, and failure recovery. Write Infrastructure as Code (Terraform) to provision and manage agent infrastructure on AWS. Integrate agents with vector databases, enterprise messaging systems, and internal workflow tools. Instrument services for observability — structured logging, tracing, metrics. Participate in code reviews and architecture discussions as a peer contributor. Write clear technical documentation (design docs, runbooks) for systems you build. Requirements Expert-level Python, with strong experience building REST APIs (FastAPI preferred). Hands-on experience with LLMs, Amazon Bedrock (Agents & AgentCore), LangChain, LangGraph, RAG, and vector databases. Strong experience with core AWS services: Lambda, ECS/EKS, API Gateway, S3, RDS/PostgreSQL. Working proficiency in Terraform and Docker. Experience with CI/CD pipelines (GitHub Actions, GitLab CI, or Jenkins). Solid understanding of asynchronous programming and event-driven architectures (Kafka or SQS). Experience with modern authentication patterns (OAuth2, OIDC, JWT) and AWS IAM. Programming: Python , FastAPI Generative AI: Amazon Bedrock, Bedrock Agents, AgentCore, LangChain, LangGraph, Prompt Engineering, Retrieval-Augmented Generation (RAG), AI Guardrails, Multi-Agent Systems Vector Databases: Pinecone, Amazon OpenSearch Vector Engine, FAISS, ChromaDB, pgvector Infrastructure as Code: Terraform, AWS CloudFormation (preferred exposure) Containers & Orchestration: Docker Databases: PostgreSQL, DynamoDB Event-Driven Architecture: Amazon SQS, Apache Kafka Authentication & Security: OAuth 2.0, OpenID Connect (OIDC), JWT, AWS IAM, Enterprise Identity Integration (Microsoft Entra ID) CI/CD & DevOps: Git, Automated Deployment Pipelines Observability: AWS Observability Software Engineering: System Design, Microservices Architecture, Backend Development, API Design, Code Reviews, Technical Documentation, Design Documents, Runbooks Development Practices:…