Senior Python and LLM Developer

Mphasis · London Area, United Kingdom
LinkedIn

Posted

Jul 04, 2026 (11d ago)

Seniority

Senior

Work Model

Not Specified

Type

Not Specified

Category

Data & ML

Salary

Not specified

Skills

Artificial Intelligence AWS Azure C# CI/CD Docker FastAPI GCP Generative AI GitHub gRPC Java JavaScript Kubernetes LangChain LLM Machine Learning MLOps Neo4j NLP Pinecone Python RAG SQL

Description

We're Hiring: Senior Python & LLM Developer (10+ Years Experience) Are you passionate about building intelligent systems powered by Large Language Models (LLMs), Agentic AI, RAG Architectures, and Conversational AI ? We are looking for a highly skilled Senior Python & LLM Developer to join our AI engineering team and help shape the next generation of AI-driven products. This is an exciting opportunity to work on cutting-edge technologies including LangChain, LangGraph, Agentic Frameworks, RAG Pipelines, Vector Databases, Knowledge Graphs, and Cloud AI Services . ๐ŸŒŸ What You'll Do As a Senior Python & LLM Developer, you will play a critical role in designing, building, and deploying enterprise-grade AI solutions that solve complex business challenges. Key Responsibilities ๐Ÿ”น Develop and deploy advanced AI/ML solutions leveraging LLMs, NLP, and Agentic AI frameworks ๐Ÿ”น Design and implement sophisticated Retrieval-Augmented Generation (RAG) architectures to deliver accurate, context-aware AI experiences ๐Ÿ”น Build intelligent, stateful AI agents and multi-agent workflows using LangChain, LangGraph, StateGraph, CrewAI, LlamaIndex , and similar frameworks ๐Ÿ”น Develop scalable backend services and high-performance APIs using Python, FastAPI, HTTP, and gRPC ๐Ÿ”น Create next-generation conversational AI platforms, chatbots, and virtual assistants through advanced prompt engineering and agent orchestration ๐Ÿ”น Integrate AI applications with SQL, NoSQL, Vector Databases, Knowledge Graphs, and third-party systems ๐Ÿ”น Implement MLOps best practices and contribute to CI/CD pipelines using Docker, Kubernetes, and Cloud Platforms ๐Ÿ”น Collaborate with Data Scientists, Architects, Product Managers, and Engineering teams to deliver innovative AI solutions ๐Ÿ”น Stay at the forefront of emerging AI technologies and drive innovation across the organization ๐Ÿ”ฅ Must-Have Skills โœ” 10+ years of professional software development experience with strong expertise in Python โœ” Extensive hands-on experience with: LangChain LangGraph StateGraph LlamaIndex CrewAI Agentic AI Frameworks โœ” Proven experience designing and implementing RAG (Retrieval-Augmented Generation) solutions โœ” Strong expertise in: Prompt Engineering Conversational AI NLP Applications AI Agent Development โœ” Experience building scalable APIs using FastAPI โœ” Strong understanding of: HTTP & gRPC Docker & Kubernetes MLOps & AI Deployment Cloud AI Services (AWS, Azure, or GCP) โœ” Experience deploying production-grade AI solutions on enterprise platforms โญ Nice to Have โœ” Experience with Vector Databases: Pinecone Chroma FAISS โœ” Experience with Knowledge Graph technologies: Neo4j RDF Graph Databases โœ” Exposure to additional languages such as Java, C#, or JavaScript โœ” Open-source contributions, AI research, publications, or GitHub projects ๐ŸŽ“ Qualifications Bachelor's or Master's Degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field Demonstrable portfolio of AI, NLP, LLM, or Agentic AI projects ๐Ÿ… Preferred Certifications โœ” AWS / Azure / GCP Cloud Certifications โœ” AI / Machine Learning Certifications ๐Ÿ’ก Why Join Us? โœจ Work on cutting-edge Generative AI and Agentic AI initiatives โœจ Build large-scale enterprise AI applications used by global customers โœจ Collaborate with top AI Engineers, Data Scientists, and Architects โœจ Influence technical direction and AI strategy โœจ Continuous learning and exposure to the latest advancements in LLMs, RAG, Agents, and AI Platforms โœจ Opportunity to solve real-world business problems using transformative AI technologies ๐Ÿ“ฉ Ready to build the future of AI? If you're excited about LLMs, Agentic AI, RAG, Conversational AI, Knowledge Graphs, and scalable AI platforms , we'd love to connect with you. #Hiring #PythonDeveloper #LLM #GenerativeAI #AgenticAI #LangChain #LangGraph #RAG #ArtificialIntelligence #MachineLearning #NLP #FastAPI #MLOps #CloudComputing #KnowledgeGraphs #AIEngineering #TechJobs #HiringNow #AIJobs