Posted 21 July, 2026
Digital & GenAI Analyst - Consulting
Hexaware Technologies
India
Full Time
Reference: 218_653166_603320
Role : AI Senior Developer Key Roles & Responsibilities: Develop and implement GenAI applications, chatbots, and enterprise AI assistants. Build and optimize RAG pipelines including: Data ingestion (PDFs, docs, structured data) Chunking, embeddings, indexing, and retrieval Implement prompt engineering strategies and prompt workflows. Develop APIs and microservices using FastAPI or Flask. Integrate LLMs with: SQL/NoSQL databases Enterprise knowledge bases Vector databases Implement Text-to-SQL, conversational search, and semantic querying solutions. Fine-tune and prompt-tune LLMs where required. Write clean, scalable, and secure Python code. Perform unit testing, debugging, and performance tuning. Participate in code reviews and CI/CD pipelines. Support production deployments and post-deployment monitoring. Required Skills & Experience: 15+ years in software development with strong Python expertise. Hands-on experience with: LangChain or similar frameworks Vector databases and embeddings REST APIs and microservices Working knowledge of HTML/CSS/React for basic UI integration. Strong SQL skills and data processing with Pandas/NumPy. Familiarity with Docker and cloud environments (AWS/Azure/GCP) is a plus. Additional Qualifications: Bachelor's or Master's degree in Computer Science / AI / related. 8+ years in software development with at least 3+ years building AI/ML applications. Expert Python skills, including frameworks such as TensorFlow, PyTorch, transformers libraries. Strong experience with REST APIs and microservices (Flask/FastAPI). Proficiency with vector databases and embedding-based search systems.