AI Developer - AWS

Experience: 8-10 Years

Location: Kolkata

We are looking for an experienced AI Engineer with solid expertise in building and deploying Generative AI and Machine Learning solutions on AWS. The ideal candidate should have hands-on experience with Amazon Bedrock, AWS SageMaker, LLMs, RAG, Prompt Engineering, Python, and cloud-native application development.

Key Responsibilities

- Design and deploy GenAI/ML solutions on AWS.
- Build AI assistants, chatbots, copilots, and RAG-based applications.
- Develop and optimize LLM-powered solutions using Bedrock and Foundation Models.
- Build APIs and microservices for enterprise AI integrations.
- Implement model deployment, monitoring, governance, and production support.
- Integrate AI solutions with enterprise platforms and business applications.

Mandatory Skills

- Generative AI, LLMs, RAG, Prompt Engineering
- Amazon Bedrock, AWS SageMaker
- AWS Lambda,



S3, API Gateway, IAM, CloudWatch
- Python, SQL, REST APIs, FastAPI/Flask
- LangChain, Hugging Face
- Docker, Git, CI/CD
- Production deployment experience on AWS

Preferred Skills

- AI Agents, LlamaIndex
- OpenSearch, Pinecone, FAISS, Vector Databases
- Kubernetes, MLflow
- PyTorch, TensorFlow
- AWS ECS/EKS

Preferred Experience

- Enterprise AI Chatbots/Copilots
- Production-grade RAG Applications
- LLM Solutions on AWS
- Foundation Model Fine-tuning
- Vector Search & Semantic Retrieval
- Enterprise API Integrations
- Scaling AI Workloads on Cloud

Certifications (Preferred)

- AWS Certified Machine Learning Engineer
- AWS Certified Solutions Architect
- AWS Certified AI Practitioner

📌 AI Developer with AWS (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata