51 to 75 of 81 LangChain Jobs in the UK

/GCP) and scalable architectures Experience working in financial services or regulated environments is highly desirable Tech Stack (Indicative) Python | LLMs | RAG | Vector DBs | LangChain/LangGraph | AWS/Azure | ML frameworks | APIs | Event-driven architectures ...

collaboration with engineering teams Practical knowledge of prompt engineering, RAG pipelines, agent workflows, and model evaluation Familiarity with modern GenAI tooling such as LangChain, LangGraph, or similar frameworks Motivation to work in a startup environment, with comfort around ambiguity, pace, and ownership What They Offer Salary between ...

client needs someone with deep hands-on experience building Retrieval-Augmented Generation (RAG) pipelines and Agentic frameworks . You should know how to use LangChain or LlamaIndex to create AI that can execute multi-step tasks. The Data Architect: Proficiency in Vector Databases is essential. You should be comfortable designing ...

development best practice Bonus: Building microservices in C# using .Net Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc. WHAT YOU'LL LOVE ABOUT WORKING HERE: We are delighted to have received the “Glassdoor Best Places to work UK’ accolade for 4 consecutive years ...

that are secure, resilient, and scalable. What you'll be doing Designing and deploying AI-enabled solutions across cloud environments. Leading on GenAI orchestration (LangChain, Autogen, Google ADK). Architecting RAG pipelines, vector database integrations, and prompt management strategies. Building guardrail frameworks to prevent hallucinations, injection and bias. Designing ...

will need to be a proficient programmer in Python, with extensive experience in the use of libraries, tools (docker, git) and frameworks (e.g. LangChain/LangGraph or similar) to support efficient development. Typical Responsibilities: Propose and lead novel research in given topic areas. Lead technical delivery of small project teams. ...

financial services, property technology, or regulated industries Experience leading distributed teams across multiple locations and time zones Knowledge of AI/ML frameworks: LangChain, Anthropic Claude, AWS Bedrock, GitHub Copilot Experience with modern data platforms: Databricks, Snowflake, dbt Background in DevSecOps or platform engineering £120,000 - £130,000 a year ...

have: ✔️ Experience as an AI Engineer, ML Engineer, or Data Engineer ✔️ Strong programming skills ( Python ) ✔️ Experience with LLMs or modern AI tools (e.g. APIs, LangChain, vector databases) ✔️ Understanding of data pipelines and working with datasets ✔️ Familiarity with cloud platforms ( AWS, Azure, or GCP ) If you match all of the above ...

GenAI systems (RAG, LLM apps, agent workflows) Able to write production-quality, maintainable code Familiar with prompt engineering, evaluation, and tools such as LangChain/LangGraph Clear motivation to work in a startup environment Apply below! This role can't sponsor ...

Snowflake | Python | OpenAI/Claude APIs | LangGraph/CrewAI | dbt | SQL What we’re looking for Experience building production AI/multi-agent systems (LangChain, LangGraph, CrewAI, AutoGen, etc.) Strong Python engineering skills (clean, production-grade code) Hands-on experience with cloud data platforms (Snowflake preferred) Ability to translate complex ...

Stripe Amazon Web Services (EC2, RDS, Aurora, AWS Translate, etc.), Terraform, Kubernetes, Splunk, Chronosphere, Cortex, DX, and other modern DevOps tools Bedrock, Claude, Cursor, LangChain, OpenAI, Gemini, We use Covey as part of our hiring and/or promotional process. For jobs or candidates in NYC, certain features may qualify ...

About this role Take your career to the next level by joining one of the world's best and most recognised professional services firms. We are seeking to hire experienced AI Architects in the Insurance ...

About this role Take your career to the next level by joining one of the world's best and most recognised professional services firms. We are seeking to hire experienced AI Architects in the Insurance ...

Support demos and tailored client use cases Key Details • Salary: £65k–£90k • Working: Hybrid (3–4 days onsite, Holborn) • Stack: Python, LLMs, RAG, agents, LangChain/LangGraph • Visa: Cannot sponsor Interested? Please apply below. ...

Generative AI concepts, along with hands-on experience in developing and deploying AI applications in real-world environments. Experience with Agentic Solutions and technologies (Langchain, Langragh, Rag-Patterns) Deep experience with AWS services (S3, Glue, Kinesis, Lambda, ECS, IAM, KMS, Api Gateway, Step Functions, MSK, Cloudformation etc.) Experience with ...

improve agent accuracy, reliability, and cost efficiency Required Skills & Qualifications: - Strong experience building AI-powered applications and integrating LLM APIs - Familiarity with agent frameworks — LangChain, LangGraph, Semantic Kernel, or similar - Solid Python engineering skills including async patterns and API integration - Experience with vector databases, embeddings, and retrieval systems - Understanding ...

Transformer models and LLMs (e.g., GPT, LLaMA, Mistral, Claude). Skills in fine-tuning, prompt engineering, and building RAG pipelines. Familiarity with Agent Frameworks (LangChain, LlamaIndex, CrewAI, AutoGen). Knowledge of reinforcement learning methods or tools (Q-learning, policy gradients, RLlib). Why Join Us Be part of a cutting ...

allows Work with tools and approaches such as: MLflow and model lifecycle tools Gradient boosted trees or custom model development AI application frameworks (e.g. LangChain, RAG-style architectures) Experience across both AI application development and model development is highly desirable, though not essential. Collaboration & Delivery Work within a small, highly ...

Experience building and training models for sequence modelling and prediction tasks. Proficiency with PyTorch for developing, training, and deploying deep‐learning models. Familiarity with LangChain , Retrieval‐Augmented Generation (RAG) workflows, and integrating LLMs with structured data sources. Ability to collaborate with other teams to deliver robust, production‐ready solutions ...

agentic and generative AI capabilities. Deep Technical Fluency: Fluent in modern AI ecosystems including generative AI, agentic systems, AI copilots, and orchestration frameworks (e.g. LangChain, AutoGen, CrewAI). Understands how to combine traditional ML, analytics, and scientific data systems (e.g. genomics, clinical, real-world data) with emerging AI architectures ...

think like a product engineer Enjoy working in small, high-energy teams Bonus Points For: Experience with Postgres, Prisma, GraphQL, Next.js Exposure to LangChain/LangGraph/AI-driven workflows Building something end-to-end yourself (side project, startup, OSS) What You’ll Be Doing: Building features from scratch - schema ...

experience operating as a senior data leader in a commercially driven environment, with a clear track record of delivery. Key requirements include: Experience using Langchain, RAG systems and Vector databases Proven ability to lead analytics and insight functions, with a bias towards hands on delivery rather than large scale people ...

Docker experience for bespoke services Nice to Haves B2C mobile app experience Node.js development alongside Python Vector databases such as Chroma and embedding pipelines LangChain, CrewAI, or similar orchestration frameworks Practical security and data-privacy awareness Experience using Linear or similar planning tools Experience with Gemini and/or NanoBanana ...

hands-on experience with GenAI, (e.g. Playwright with MCP). Experience with AI-assisted coding tools (e.g., GitHub Copilot, Claude) is required, knowledge of LangChain or LangGraph, and cloud environments is a plus. You love working with people to build things and solve problems together in an egoless way, regardless ...

architectures, safety considerations Cloud-native development on AWS and practical MLOps: CI/CD for models, version control, observability, retraining pipelines Familiarity with LangChain, Terraform, and modern AI tooling (Cursor, Gemini) is a strong plus Experience with both structured and unstructured data, including preprocessing and feature engineering Stack: Python PyTorch … LangChain AWS SQL Terraform CI/CD MLOps Base salary: Up to £120,000 Bonus: 10% Equity: worth £20,000 Flexibility: Hybrid (3 days London office) + 10 days work-from-anywhere per year Interview process 3 stages. Straightforward, respectful of your time. ...