Gen AI Developer

Job Title : Gen AI DeveloperExperience : 6+ YearsLocation : Chennai (Hybrid / On-site)Contract Duration : Short TermOverviewWe are looking for an experienced Gen AI Developer with a strong background in Python backend development and Generative AI / LLM integration. The ideal candidate will have hands-on experience in building production-grade enterprise applications, integrating advanced AI models, and implementing scalable AI-driven solutions across business workflows.Key Responsibilities- Design, develop, and maintain backend systems using Python (Flask / FastAPI).- Build and optimize RESTful APIs with enterprise-grade features such as authentication, rate limiting, and error handling.- Integrate LLMs (OpenAI, Anthropic Claude, etc.) into enterprise workflows with advanced prompt engineering.- Develop and implement Retrieval-Augmented Generation (RAG) systems using vector embeddings, semantic search, and retrieval techniques.- Model and query knowledge graphs for enterprise data relationships.- Create AI orchestration pipelines and multi-step AI workflows using agent frameworks.- Manage and optimize databases (SQL, NoSQL, vector databases) for performance and scalability.- Implement data pipelines (ETL) for XML / JSON / document parsing and processing.- Ensure secure and scalable deployment on cloud platforms (Azure, SAP BTP, serverless, or containerized environments).- Collaborate with cross-functional teams, perform code reviews, and maintain Git-based workflows.- Monitor, troubleshoot, and optimize applications for performance and reliability.Requirements- Total Experience : 5–10 years in software development.- Enterprise Development : 3+ years on large-scale, complex systems.- Python Development : 2+ years of hands-on backend development.- GenAI / LLM Integration : 1–2 years of practical experience integrating LLMs or GenAI tools.- Strong skills in debugging, performance profiling, and problem-solving.- Familiarity with enterprise-grade security, event-driven systems, and monitoring tools.Technical SkillsBackend Development : Python (Flask, FastAPI, async programming), REST APIs, PyTorch, TensorFlow, SQL, NoSQL, vector databases, ETL pipelines, XML / JSON parsing.AI / GenAI : OpenAI API, Anthropic Claude API, LLM integration, prompt engineering, vector embeddings, semantic search, RAG systems, knowledge graphs, AI orchestration, multi-agent workflows.Development Environment : Git, code review workflows, debugging tools, VS Code, PyCharm, Cursor, performance profiling, collaborative coding.Enterprise Technologies (Preferred) : Azure, SAP BTP, Docker, Kubernetes, serverless architecture, message queues, API security, enterprise authentication, logging, monitoring, and APM tools