Senior Staff Engineer (AI Full-stack Developer)

👋🏼We're Nagarro. We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at a scale — across all devices and digital mediums, and our people exist everywhere in the world (18500+ experts across 40 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! Requirements Experience : 7.5+ years Relevant experience in software development, AI/ML engineering, or applied AI with hands-on experience building production-grade AI applications. Strong expertise in React for developing modern, responsive, and interactive web applications. Proficiency in Java and/or Python with hands-on experience building backend services, REST APIs, and AI-driven applications. Experience working with LLM platforms such as OpenAI, Anthropic, Azure OpenAI, or similar foundation models. Hands-on experience designing and implementing Retrieval-Augmented Generation (RAG) pipelines, including embeddings, vector databases, chunking strategies, retrieval optimization, and grounding techniques. Experience with LLM orchestration frameworks such as LangChain, LlamaIndex, LangGraph, Haystack, or equivalent. Strong knowledge of prompt engineering, structured outputs, function calling, tool integration, and agentic AI workflows. Experience developing AI services using FastAPI, Flask, or similar backend frameworks. Knowledge of HTML, CSS, JavaScript, asynchronous programming, testing frameworks, and API development. Experience with LLM evaluation frameworks such as RAGAS, DeepEval, Promptfoo, LangSmith, or equivalent. Familiarity with Git, CI/CD pipelines, Docker, Linux, and software deployment practices. Working knowledge of at least one cloud platform such as Azure, AWS, or GCP. Basic understanding of infrastructure security concepts, including vulnerabilities, IAM, logging, access controls, and cloud security best