26 to 45 of 45 LangChain Jobs in the UK excluding London

focus Proficiency in Python and/or TypeScript , and experience with production-grade systems Familiarity with LLMs, AI agents, or orchestration frameworks (OpenAI, Anthropic, LangChain, etc.) Strong grasp of data modelling , cloud infrastructure (preferably AWS), and modern APIs Experience with relational and NoSQL databases (e.g. PostgreSQL, MongoDB) Problem-solver who More ❯

in ML, NLP, or a related discipline, with strong understanding of LLM internals. Toolbelt Ready : Proficient in Python and LLM tools like Hugging Face, LangChain, or OpenAI API. Prompt-Savvy : Comfortable with prompt engineering, model evaluation, and structured analysis of generative systems. Experimentation First : Experience (or interest) in fine-tuning More ❯

or Azure Implementing and maintaining CI/CD pipelines using GitLab, GitHub, Jenkins Collaborating on innovative solutions that may involve LLMs and tools like Langchain or Vercel AI What we’re looking for: Active Developed Vetting (DV) security clearance – required Strong experience in Java backend development Exposure to front-end More ❯

Platforms (Ideally AWS) Strong Python & SQL experience Experience in advertising, marketing or YouTube/social media video (Highly Desirable) Experience or understanding of LLMS, LangChain, & RAG (Beneficial) Sound of interest? Apply today for immediate consideration! Please note: All candidates must be UK based and have the full right to work More ❯

so experience with any of these frameworks is a plus). Experience with or strong interest in learning frameworks for building AI applications (i.e Langchain, Langgraph, Autogen, VertexAI, etc) Understanding of modern web communication protocols, including REST APIs, WebSockets, and webhooks Understanding of Git and GitHub for version control Decent More ❯

and improve the accuracy and speed of AI models in live environments. Grow with the Tech : Evolve your skills in agentic AI frameworks (like LangChain), AWS, data governance, and more over your first 12 months. What we are looking for Solid Technical Foundation : Experience with Python, ML workflows, cloud platforms More ❯

experience working with Cloud, preferably AWS Knowledge of AI/ML and latest AI trends & technologies Familiarity in LLM frameworks and libraries such as LangChain, Langfuse, LiteLLM Agile/SCRUM Strong technical, problem solving and communication skills Keen to learn and develop new technical & non-technical skills Passionate, self-starting More ❯

to evaluate AI outputs for quality, relevance, and consistency. Familiarity with version control systems (e.g., Git) and agile development practices. Preferred Qualifications: Experience with LangChain , LlamaIndex , or other LLM orchestration tools. Background in linguistics , cognitive science , or human-computer interaction . Prior work in chatbot development , virtual assistants , or AI More ❯

either have professional experience using LLMs or have enthusiastically experimented in your own time. Industry experience with LLM toolchains and ecosystems (e.g. libraries like Langchain, observability tooling, RAG systems, etc.) is a plus. You have a fundamental understanding of code analysis, compilers, domain-specific languages, or related topics, and are More ❯

and data innovation Learn and adapt – We blend cutting-edge research with real-world application, continuously iterating and improving Tech Stack AI & Data : Python, LangChain, LlamaIndex, LangGraph Models : OpenAI, Anthropic, Gemini, Custom Models Data & Infrastructure : DBT, BigQuery, PostgreSQL, OpenSearch, Redis, AWS, Google Cloud Product Development : TypeScript (Full-stack) What We More ❯

for experience in the following skills and experience: AI/ML platform technologies and services such as Sagemaker/Vertex/Azure ML, OpenAI, Langchain, AutoML, OCR, STT, feature stores, vector DB, AI/ML architectural patterns and best practices e.g. data drift detection, experimentation tracking, RAG, deployment models Cloud More ❯

or be eligible for SC clearance. Practical experience with LLMs, such as OpenAI. Proficiency working with cloud platforms. Familiarity with GenAI frameworks such as LangChain or Vercel AI. More ❯

and MySQL; - Extensive applied experience with AI-assisted development tooling-whether it's Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems; - A strong product mindset and interest in building for real-world impact; - A bias toward experimentation, iteration, and continuous learning; - Comfort More ❯

and MySQL; - Extensive applied experience with AI-assisted development tooling-whether it's Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems; - A strong product mindset and interest in building for real-world impact; - A bias toward experimentation, iteration, and continuous learning; - Comfort More ❯

digital experiences for both businesses and consumers Champion AI-first development agents, tools and workflows —using tools like GitHub Copilot, Lovelace, Lovable, Bolt and LangChain to iterate faster Own the product roadmap and collaborate closely with the CEO, investment, and operations teams Lay the foundation for a scalable tech function More ❯

one day take the plunge of your own Skills we favour but aren't a requirement, experience in/with: Nextjs Python AWS infra Langchain/langgraph fastapi Wait so it's a full-stack role? Sort of... If you're purely front-end or backend you need to show More ❯

in-the-loop systems where needed Skills and Qualifications Experience building enExceptional Python skills and experience with LLM-powered AI orchestration frameworks (e.g., DSPy, LangChain, or similar) Experience in AI-driven automation & orchestration in production environments Proven ability to optimize AI agents for reliability and efficiency Familiarity with data pipelines More ❯

role that combines software engineering, A experimentation, and AI product innovation. You'll be empowered to shape agent architecture, explore cutting-edge frameworks like LangChain and LlamaIndex, and be responsible for operationalising high-performance, real-time AI systems. Key Responsibilities LLM Agent Development : Design and build intelligent, multi-step LLM … agents using frameworks like LangChain, LangGraph, LlamaIndex or similar to support engineering workflows. AI Assistant & Tool Innovation: Build AI-powered agents, assistants, and tools that streamline workflows and enhance user productivity. Have a deep understanding of how these systems function under the hood and contribute to their development, scalability, reliability … agent capabilities across the organisation and clients. Why You're Made for This Agentic Experience: Hands-on experience building agent workflows using frameworks like LangChain, LangGraph, or similar orchestration engines. Deep AI Knowledge: Strong foundation in AI/ML concepts, especially around LLMs, prompt engineering, embeddings, and vector search. Engineering More ❯

the role for you! You will ideally have: 2-5 years experience in Python Strong academic background from a top-tier university Familiarity with LangChain/LangGraph Excitement to join an early stage start-up Passionate about AI Knowledge of AI workflows and creating Agents Experienced AI Engineers wanting to More ❯

scalable tech within Asset Management. They’re now hiring an AI Software Engineer with a strong Python background and hands-on experience with LLMs , Langchain , and full-stack product development. You’ll be: Designing & building production-grade NLP systems Integrating in-house and open-source models Collaborating with a cross … functional team of top engineers and product minds Working with tools e.g. Langchain, FastAPI, Docker, cloud platforms Interested? Apply now More ❯