DemandTrendPermanent LangChain Jobs in the UK

1 to 25 of 68 DemandTrendPermanent LangChain Jobs in the UK

AI Senior Data Scientist

Edinburgh, United Kingdom
Wood Mackenzie Ltd
variety of tools and technologies across our products. For this role, we're looking for: Strong Python proficiency with hands-on experience in AI/ML frameworks including RAG, LangChain, TensorFlow, and PyTorch Practical experience with Generative AI and exposure to leading LLM platforms (Anthropic, Meta, Amazon , OpenAI) Proficiency with essential data science libraries including Pandas, NumPy, scikit-learn, Plotly More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. AI/ML Specialist Solutions Architect

London, United Kingdom
Amazon
expertise in implementing RAG systems, designing prompt engineering frameworks, and developing multi-agent systems. You should be proficient with both commercial and open-source technologies, including popular frameworks like LangChain, Hugging Face, and PyTorch, as well as vector databases and embedding models. Your comprehensive understanding of the AI/ML ecosystem, including leading vendors, emerging startups, and key open-source More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data & AI Engineer

Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Hybrid / WFH Options
Catalyst
SQL The ability to build AI-driven solutions using large language models (LLMs), and techniques such as retrieval-augmented generation (RAG) and agent-based approaches, supported by frameworks like LangChain and CrewAI Skills in leveraging AI model APIs (e.g. OpenAI, Anthropic) and rapid prototyping tools such as Streamlit, along with AI-native developer tools like Cursor, to bring ideas to More ❯
Employment Type: Full-Time
Salary: £45,000 - £100,000 per annum
Posted:

Machine Learning Engineer

London, United Kingdom
Hybrid / WFH Options
TUI Cruises GmbH
libraries. Hands-on experience with cloud technologies and services (e.g., AWS, Azure, Google Cloud) Experience with SQL and/or Snowflake. Some experience with Generative AI technologies (e.g. Bedrock, Langchain, LangGraph). Familiarity with RAG and Graphs. Proficiency in data preprocessing and feature and/or prompt engineering. Customer-focused engineer with a passion for crafting high-quality digital products More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead AI Engineer New Remote, UK

United Kingdom
Hybrid / WFH Options
Prolific
e.g., PyTorch, TensorFlow, Hugging Face) and a strong grasp of the underlying theory behind the models and techniques you use. Bonus Points: Experience with modern LLM orchestration frameworks (e.g., LangChain, LlamaIndex, DSPy, LangGraph). Experience in agentic system design and tool calling (Adk, A2A, MCP, etc ) Prior work on human-in-the-loop systems, data annotation platforms, or reinforcement learning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Engineer Intelligent Agents (Audio Focus)

Chesterfield, Derbyshire, East Midlands, United Kingdom
Adria Solutions
audio - creating tools that augment human expertise, not replace it. What Youll Do AI Agent Development Design and build AI agents using Python and frameworks like OpenAI Agents SDK, LangChain, AutoGen, and Google ADK Create multi-agent orchestration systems for complex workflows (e.g., music curation, content analysis, scheduling) Integrate multimodal AI models, including voice synthesis and music understanding Audio Technology More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

AI Engineer Intelligent Agents (Audio Focus)

Dronfield, Derbyshire, East Midlands, United Kingdom
Adria Solutions
audio - creating tools that augment human expertise, not replace it. What Youll Do AI Agent Development Design and build AI agents using Python and frameworks like OpenAI Agents SDK, LangChain, AutoGen, and Google ADK Create multi-agent orchestration systems for complex workflows (e.g., music curation, content analysis, scheduling) Integrate multimodal AI models, including voice synthesis and music understanding Audio Technology More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Senior AI Engineer

Manchester, North West, United Kingdom
Hybrid / WFH Options
Travel Counsellors
Free breakfast and beverages Requirements Proven experience in .NET Core/C# and modern web frameworks like Angular/TypeScript Hands-on experience with LLM APIs (OpenAI, Claude, Bedrock), LangChain, or RAG-based architectures Deep familiarity with API design, microservices, and cloud-first development (AWS, Azure, or GCP) Experience building systems with MongoDB, SQL, or vector databases like Pinecone or More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior AI Engineer

Urmston, Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Travel Counsellors
Free breakfast and beverages Requirements Proven experience in .NET Core/C# and modern web frameworks like Angular/TypeScript Hands-on experience with LLM APIs (OpenAI, Claude, Bedrock), LangChain, or RAG-based architectures Deep familiarity with API design, microservices, and cloud-first development (AWS, Azure, or GCP) Experience building systems with MongoDB, SQL, or vector databases like Pinecone or More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Data Science Manager - Tax Technology and Transformation

Lakenheath, Suffolk, United Kingdom
Ernst & Young Advisory Services Sdn Bhd
science, and machine learning principles. Demonstrated proficiency in: Rapid prototyping of data science and machine learning solutions on large datasets. Building agentic workflows and autonomous agents using frameworks like Langchain, Semantic Kernel, AutoGen, and LangGraph. Developing and optimizing generative AI models, focusing on prompt engineering and LLMs. Writing production-grade Python applications. Managing version control with Git and using Docker More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

GenAI Full Stack Engineer

Nationwide, United Kingdom
Adecco
pitches Contribute to thought leadership, internal initiatives, recruitment, and team-building Technical Expertise: Backend: Python (FastAPI) or TypeScript (Express) Frontend: React (TypeScript) with Next.js or Vite GenAI: Familiar with LangChain, LangGraph, CrewAI, Vercel AI, etc. LLMs: Hands-on with OpenAI, Anthropic, LLaMA, Mistral, or similar Cloud: AWS or Azure proficiency Containers & IaC: Docker, Kubernetes, Docker Compose, Terraform Monitoring: Langsmith, Langfuse More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum + bonus + perm benefits
Posted:

Lead Full Stack Developer (React / Python) | AI Healthcare Start-Up!

City of London, London, United Kingdom
Hybrid / WFH Options
Robert Half
edge tools: GCP/AWS/Azure, MySQL, Firestore, Docker/Kubernetes, CI/CD, IaC • Champion security best practices in a regulated space • Explore AI & machine learning (LLMs, LangChain, TensorFlow, PyTorch) What you’ll bring: • Strong React & Python (FastAPI/Django/Flask) experience • Solid API design & database skills • Start-up or scale-up mindset, adaptable and hands-on More ❯
Posted:

Lead Full Stack Developer (React / Python) | AI Healthcare Start-Up!

London Area, United Kingdom
Hybrid / WFH Options
Robert Half
edge tools: GCP/AWS/Azure, MySQL, Firestore, Docker/Kubernetes, CI/CD, IaC • Champion security best practices in a regulated space • Explore AI & machine learning (LLMs, LangChain, TensorFlow, PyTorch) What you’ll bring: • Strong React & Python (FastAPI/Django/Flask) experience • Solid API design & database skills • Start-up or scale-up mindset, adaptable and hands-on More ❯
Posted:

Lead Full Stack Developer (React / Python) | AI Healthcare Start-Up!

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Robert Half
edge tools: GCP/AWS/Azure, MySQL, Firestore, Docker/Kubernetes, CI/CD, IaC • Champion security best practices in a regulated space • Explore AI & machine learning (LLMs, LangChain, TensorFlow, PyTorch) What you’ll bring: • Strong React & Python (FastAPI/Django/Flask) experience • Solid API design & database skills • Start-up or scale-up mindset, adaptable and hands-on More ❯
Posted:

Lead Full Stack Developer (React / Python) | AI Healthcare Start-Up!

london, south east england, united kingdom
Hybrid / WFH Options
Robert Half
edge tools: GCP/AWS/Azure, MySQL, Firestore, Docker/Kubernetes, CI/CD, IaC • Champion security best practices in a regulated space • Explore AI & machine learning (LLMs, LangChain, TensorFlow, PyTorch) What you’ll bring: • Strong React & Python (FastAPI/Django/Flask) experience • Solid API design & database skills • Start-up or scale-up mindset, adaptable and hands-on More ❯
Posted:

Lead Full Stack Developer (React / Python) | AI Healthcare Start-Up!

slough, south east england, united kingdom
Hybrid / WFH Options
Robert Half
edge tools: GCP/AWS/Azure, MySQL, Firestore, Docker/Kubernetes, CI/CD, IaC • Champion security best practices in a regulated space • Explore AI & machine learning (LLMs, LangChain, TensorFlow, PyTorch) What you’ll bring: • Strong React & Python (FastAPI/Django/Flask) experience • Solid API design & database skills • Start-up or scale-up mindset, adaptable and hands-on More ❯
Posted:

Agent Specialist Analyst - Data & Analytics Client Engagement

London, United Kingdom
Fairygodboss
contribute to fostering a collaborative and innovative team environment that drives performance and professional growth. Required Qualifications, Capabilities, and Skills: Enthusiastic to learn multi-agent architectures and frameworks like LangChain, AutoGPT, CrewAI. Excited about building or using LLM-powered Agentic solutions. Familiarity with developing, training, and deploying machine learning models, Gen AI models, and knowledge of model evaluation and optimization More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal AI Engineer

Sunbury-On-Thames, London, United Kingdom
Hybrid / WFH Options
BP Energy
Experience mentoring senior engineers and shaping the growth of engineering organisations. Preferred: Experience defining enterprise-level AI architectures, platforms, or internal developer tools. Familiarity with AI orchestration frameworks (LlamaIndex, LangChain, Crew AI, AutoGen, etc.) and best practices for agentic systems. Track record of contributions to open-source AI/ML communities or internal platform accelerators. Background working in environments requiring More ❯
Employment Type: Work From Home
Posted:

Applied Scientist, Generative AI Innovation Center

London, United Kingdom
Amazon
training, and LLM-as-judge evaluation - Experience with optimization of models on GPUs, Amazon Silicon, or TPUs - Experience with open source frameworks for building applications powered by LLMs like LangChain, LlamaIndex, and/or similar tools - Experience building generative AI applications on AWS using services such as Amazon Bedrock and Amazon SageMaker - Strong communication skills, with attention to detail and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Research Assistant – AI Agents & LLM Prototyping

City of London, London, United Kingdom
US Tech Solutions
plus. Experience using source control systems (e.g., Git). Experience in generative AI and LLM research preferred. Essential Skills:- Python programming Generative AI knowledge Understanding of MCP servers and LangChain frameworks About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about More ❯
Posted:

Research Assistant – AI Agents & LLM Prototyping

London Area, United Kingdom
US Tech Solutions
plus. Experience using source control systems (e.g., Git). Experience in generative AI and LLM research preferred. Essential Skills:- Python programming Generative AI knowledge Understanding of MCP servers and LangChain frameworks About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about More ❯
Posted:

Research Assistant – AI Agents & LLM Prototyping

slough, south east england, united kingdom
US Tech Solutions
plus. Experience using source control systems (e.g., Git). Experience in generative AI and LLM research preferred. Essential Skills:- Python programming Generative AI knowledge Understanding of MCP servers and LangChain frameworks About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about More ❯
Posted:

Research Assistant – AI Agents & LLM Prototyping

london, south east england, united kingdom
US Tech Solutions
plus. Experience using source control systems (e.g., Git). Experience in generative AI and LLM research preferred. Essential Skills:- Python programming Generative AI knowledge Understanding of MCP servers and LangChain frameworks About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about More ❯
Posted:

Research Assistant – AI Agents & LLM Prototyping

london (city of london), south east england, united kingdom
US Tech Solutions
plus. Experience using source control systems (e.g., Git). Experience in generative AI and LLM research preferred. Essential Skills:- Python programming Generative AI knowledge Understanding of MCP servers and LangChain frameworks About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about More ❯
Posted:

Research Assistant

City of London, London, United Kingdom
Career Moves Group I B Corp™
to architectural patterns of large scale software applications. Preferred: Direct experience in generative AI and LLM research. Must have skills: Python-programming Generative AI Understanding of MCP servers/LangChain Apply Now! The closing date for applications is 18/08 12pm More ❯
Posted:
LangChain
10th Percentile
£47,750
25th Percentile
£63,750
Median
£75,000
75th Percentile
£110,000
90th Percentile
£115,000