Senior Full Stack Python Developer / Lead Client: Confidential (Details will be shared during discussion) Employment Type: Contract Work Mode: Remote (Work from Home) Shift: UK Shift Engagement Duration: 18 Months (Extendable) Note: This is a confidential remote engagement. Selected candidates may continue in parallel with their current role, subject to client approval. ⸻ Role Overview We are seeking a Senior Full Stack Python Developer / Lead who is a strong hands-on individual contributor with experience building AI-enabled, data-driven enterprise platforms. The ideal candidate will have deep expertise in Python, React, Microsoft Azure, and modern LLM-based architectures. ⸻ Key Responsibilities • Design, develop, and maintain scalable full-stack applications using Python and React • Build and integrate AI-powered features using LLMs and RAG-based architectures • Develop backend services, APIs, and data pipelines in Python • Implement modern, responsive frontend interfaces using React • Work extensively with Microsoft Azure, including Azure OpenAI services • Design and implement prompt-driven workflows, embeddings, and vector search • Integrate Azure OpenAI models (GPT-4o / GPT-4o-mini, embeddings) into agent-based systems • Handle structured and semi-structured enterprise data efficiently • Collaborate with cross-functional teams to deliver production-grade solutions • Provide technical guidance and follow best practices as a senior contributor ⸻ Required Skills (Must-Have) Backend & Frontend • Strong experience in Python backend development • Hands-on experience with React for frontend development Cloud & Platform • Solid experience with Microsoft Azure • Experience deploying and maintaining cloud-native applications AI / Data Engineering • Experience working on AI-enabled or data-driven enterprise platforms • Strong understanding of Retrieval-Augmented Generation (RAG) architectures • Experience with LLM orchestration frameworks such as: • LangGraph • LangChain • or similar • Practical knowledge of: • Embeddings • Vector databases / vector search • Prompt engineering and prompt-driven workflows LLM Integration • Hands-on experience integrating Azure OpenAI services, including: • GPT-4o / GPT-4o-mini • Embeddings APIs • Experience building agent-based AI workflows ⸻ Experience Level • Senior, hands-on Individual Contributor • 6–12 years of relevant experience