Polyglot Developer (India)

Job Description Polyglot Developer India - Remote Job Type: Full-time 5-10 Years Key Responsibilities 5 to 10 years of professional software development experience. Design and develop end-to-end full stack applications (frontend + backend +cloud) Build scalable and high-performance APIs using Python & FastAPI Develop responsive and dynamic UI using React.js Architect and manage cloud-native applications on AWS Work with MongoDB and other data stores for scalable data modeling Design and implement AI-powered features using LLMs and RAG pipelines Build and optimize document ingestion pipelines, embeddings, and vector search systems Ensure high-quality code through strong testing practices and code reviews Collaborate with cross-functional teams including product, data, and DevOps Continuously improve system performance, scalability, and reliability Key Requirement Strong experience in React.js/React for front-end development Solid backend development using Python and FastAPI Hands-on experience with MongoDB (NoSQL databases) Practical experience with AI/GenAI systems, including: RAG (Retrieval-Augmented Generation) LLMs (OpenAI, Claude, Gemini, etc.) High emphasis on Test Rigor (unit, integration, and system testing mindset) Preferred Qualifications Bachelor's or Master's degree in Computer Science, Engineering, or a related field. 5-10 years of experience in full stack development Experience with large-scale distributed systems. Contributions to open-source projects. Experience in specific AI/ML frameworks (e.g., TensorFlow, PyTorch). Mandatory Skills React.js Python FastAPI MongoDB AWS Test Rigor AI RAG LLM