Senior Python AI Developer

As a Senior Python Developer (AI/ML) with 3 to 5 years of experience, you will be responsible for developing cutting-edge AI products and contributing to the building of production-grade LLM solutions. Your role will involve the following key responsibilities: - Developing & optimizing ML models using PyTorch / TensorFlow / Keras - Building end-to-end LLM + RAG pipelines using LangChain / LangGraph - Working with OpenAI, Anthropic Claude, Azure APIs - Fine-tuning models using Hugging Face Transformers - Implementing semantic search with embedding models + pgvector - Working on transformer-based architectures (BERT, GPT, LLaMA, Mistral) - Implementing evaluation & monitoring: RAGAS, LangSmith - Developing FastAPI microservices (REST/GraphQL + WebSockets) - Integrating vector DBs: pgvector, Pinecone, Weaviate, FAISS, Milvus - Deploying using Docker + Kubernetes (EKS/GKE/AKS) - Utilizing AWS services: EC2, S3, RDS, SageMaker, Lambda, CloudWatch - Managing ML experiments: MLflow / Weights & Biases / Neptune - Ensuring secure, robust LLM deployments - Contributing to code reviews, AI knowledge sessions & Agile rituals Qualifications Required: - 3 to 5 years of Python experience - Hands-on experience with LangChain / LangGraph - Strong background in ML/DL - Expertise in FastAPI - Experience with pgvector & vector databases - Comfortable with cloud platforms (AWS preferred), CI/CD, & Git workflows - Understanding of LLM security & prompt safety Bonus Skills (Good to Have): - LoRA, QLoRA, PEFT fine-tuning - Distributed training, model compression - Airflow, Prefect, Dagster - Terraform / CloudFormation - Streamlit or Gradio - Open-source contributions If you join us, you will have the opportunity to work on real-world LLM applications, gain exposure to advanced AI infrastructure & MLOps, and be part of a collaborative team with a strong learning culture.,