LangChain Jobs in the UK

1 to 25 of 87 LangChain Jobs in the UK

Data Scientist

Edinburgh, Midlothian, United Kingdom
Wood Mackenzie Ltd
technologies across our products. For this role, we're looking for skills across the following: 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:

Lead Data Scientist - NLP

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
NLP PEOPLE
learning techniques such as graph neural networks and graph data science. Proficiency in Python and experience with key NLP libraries and frameworks (e.g., NLTK, spaCy, Transformers, Hugging Face, BERT, Langchain). Hands-on experience with deep learning frameworks like TensorFlow or PyTorch. Strong problem-solving skills, particularly in addressing complex NLP challenges. Excellent communication and collaboration skills, with the ability More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Agent Developer - Leeds Hybrid

Leeds, West Yorkshire, England, United Kingdom
Hybrid / WFH Options
Oliver James
Experience in one or more business domains such as finance, housing, operations, or customer service. Preferred Extras: Degree in Computer Science, AI, Data Science, or related fields. Experience with LangChain, CrewAI, Autogen, MLOps, CI/CD, and enterprise systems like SAP, Oracle, or Salesforce. How You'll Measure Success Number of intelligent agents deployed and adopted. Significant reduction in manual More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Senior Product Engineer remote

South West London, London, United Kingdom
Hybrid / WFH Options
Serve Legal
least one modern language (JavaScript/TypeScript, Java, Python) Web & Product Development: Frameworks (React, Node.js, Django/Flask) AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama Agentic AI: Frameworks (langchain, langgraph, Google ADK) AI enabled code tooling: Cursor, Windsurf, GitHub copilot AI powered platform development: Lovable, Replit, Bolt APIs & Microservices: RESTful APIs, GraphQL, microservice architectures Cloud & DevOps: AWS, Azure, or More ❯
Employment Type: Permanent
Salary: £80,000
Posted:

Senior Software Development Engineer in Test (Python)

Cambridge, Cambridgeshire, United Kingdom
Roku, Inc
and working with machine learning tools Ability to design, implement, and optimize solutions leveraging LLMs via API Experience using various LLMs (Open AI, Anthropic APIs) and AI Frameworks like langchain, Tensorflow etc. Hands-on experience testing AI-powered features (e.g., recommendation systems, computer vision models, chatbots). 2+ years of experience developing test plans and test cases Bachelor's degree 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:

Global IT GenAI Software Engineer Director & Chapter Lead

London, United Kingdom
Boston Consulting Group
identifying and mitigating security vulnerabilities during development. Experience designing and deploying Retrieval-Augmented Generation (RAG) pipelines, working with LLM APIs (AWS Bedrock, OpenAI, Azure OpenAI), and using frameworks like LangChain or LangGraph. Strong knowledge of SDLC principles, CI/CD pipelines, and modern engineering practices. Excellent communication and collaboration skills to partner across engineering, product, and governance teams. Bachelor's More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior AI-on-Sales Specialist

London Area, United Kingdom
Envision Energy
are comfortable in a demo environment, writing simple scripts, and building custom scenarios to prove a point. Highly Desired: Direct experience with our specific AI domain (e.g., experience with LangChain for an LLM company, or TensorFlow/PyTorch for a computer vision company). Understanding of MLOps principles and the end-to-end machine learning lifecycle. Programming/scripting experience More ❯
Posted:

Senior AI-on-Sales Specialist

City of London, London, United Kingdom
Envision Energy
are comfortable in a demo environment, writing simple scripts, and building custom scenarios to prove a point. Highly Desired: Direct experience with our specific AI domain (e.g., experience with LangChain for an LLM company, or TensorFlow/PyTorch for a computer vision company). Understanding of MLOps principles and the end-to-end machine learning lifecycle. Programming/scripting experience More ❯
Posted:

Senior AI-on-Sales Specialist

london, south east england, united kingdom
Envision Energy
are comfortable in a demo environment, writing simple scripts, and building custom scenarios to prove a point. Highly Desired: Direct experience with our specific AI domain (e.g., experience with LangChain for an LLM company, or TensorFlow/PyTorch for a computer vision company). Understanding of MLOps principles and the end-to-end machine learning lifecycle. Programming/scripting experience More ❯
Posted:

Senior AI-on-Sales Specialist

slough, south east england, united kingdom
Envision Energy
are comfortable in a demo environment, writing simple scripts, and building custom scenarios to prove a point. Highly Desired: Direct experience with our specific AI domain (e.g., experience with LangChain for an LLM company, or TensorFlow/PyTorch for a computer vision company). Understanding of MLOps principles and the end-to-end machine learning lifecycle. Programming/scripting experience More ❯
Posted:

Senior AI-on-Sales Specialist

london (city of london), south east england, united kingdom
Envision Energy
are comfortable in a demo environment, writing simple scripts, and building custom scenarios to prove a point. Highly Desired: Direct experience with our specific AI domain (e.g., experience with LangChain for an LLM company, or TensorFlow/PyTorch for a computer vision company). Understanding of MLOps principles and the end-to-end machine learning lifecycle. Programming/scripting experience More ❯
Posted:

AI Engineer

Weybridge, Surrey, United Kingdom
Lloyd Recruitment - Epsom
applications, optimizing performance and scalability. Apply backend/data processing skills to handle structured and unstructured datasets. Stay current with open-source AI/ML frameworks (e.g., Hugging Face, LangChain) and apply them to business needs. Communicate technical concepts clearly to technical and non-technical stakeholders. Essential Skills & Experience Hands-on experience in ML, NLP, and GenAI (LLM/SLM More ❯
Employment Type: Contract
Rate: £40000 - £50000/annum
Posted:

AI Engineer

Weybridge, Surrey, England, United Kingdom
Lloyd Recruitment Services Ltd
applications, optimizing performance and scalability. Apply backend/data processing skills to handle structured and unstructured datasets. Stay current with open-source AI/ML frameworks (e.g., Hugging Face, LangChain) and apply them to business needs. Communicate technical concepts clearly to technical and non-technical stakeholders. Essential Skills & Experience Hands-on experience in ML, NLP, and GenAI (LLM/SLM More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Senior AI Scientist

London, United Kingdom
IQVIA Argentina
/distillation of large-scale language models, with hands-on expertise in SFT, PPO, and reward modeling. Deep proficiency in Python and AI/ML frameworks such as PyTorch, LangChain, LangGraph, GraphRAG, and AutoGen. Experience with modern vector and graph databases (e.g., ChromaDB, Neo4j) and LLMOps platforms (e.g., Azure, Databricks, Azure OpenAI). Proven track record of delivering scalable AI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff AI Engineer

Sunbury-On-Thames, London, United Kingdom
Hybrid / WFH Options
BP Energy
agents and crew of agents etc.). Ability to move quickly while maintaining code quality, test coverage, and operational excellence. Preferred: Familiarity with AI/ML tools such as LangChain, Haystack, Hugging Face, Weaviate, or similar ecosystems. Hands-on experience with Retrieval Augmented Generation applications, AI agents and systems built around them. Experience using GenAI frameworks such as LlamaIndex, Crew More ❯
Posted:

Staff AI Engineer

guildford, south east england, united kingdom
Hybrid / WFH Options
BP Energy
agents and crew of agents etc.). Ability to move quickly while maintaining code quality, test coverage, and operational excellence. Preferred: Familiarity with AI/ML tools such as LangChain, Haystack, Hugging Face, Weaviate, or similar ecosystems. Hands-on experience with Retrieval Augmented Generation applications, AI agents and systems built around them. Experience using GenAI frameworks such as LlamaIndex, Crew More ❯
Posted:

Staff AI Engineer

sunbury, south east england, united kingdom
Hybrid / WFH Options
BP Energy
agents and crew of agents etc.). Ability to move quickly while maintaining code quality, test coverage, and operational excellence. Preferred: Familiarity with AI/ML tools such as LangChain, Haystack, Hugging Face, Weaviate, or similar ecosystems. Hands-on experience with Retrieval Augmented Generation applications, AI agents and systems built around them. Experience using GenAI frameworks such as LlamaIndex, Crew More ❯
Posted:

AI AND MACHINE LEARNING ENGINEER

London, United Kingdom
Reply, Inc
e.g. databases, software engineering practices, cloud computing - especially AWS) and data science (e.g. machine learning process) Excellent knowledge of Python includingPytorch, Tensorflow andSKLearn as well as initial knowledge of LangChain andRAGAS. Familiarity with CI/CD workflows is required and experience with containerisation and deployment using Docker/Kubernetes will be considered a plus 1+ year experience working in relevant More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Artificial Intelligence Engineer

Glasgow, Scotland, United Kingdom
MBN Solutions
Azure (hosting, deploying, Azure Functions) Experience building CI/CD pipelines Frontend experience with React Preferred: Exposure to tools like GitHub Copilot Knowledge of AI orchestration frameworks ( Semantic Kernel, LangChain, LangGraph ) Experience integrating LLMs (OpenAI, Perplexity, Google APIs) Demonstrated personal AI projects or a strong motivation to upskill in AI Candidate Profile Strong software engineer with proven experience building enterprise More ❯
Posted:

Artificial Intelligence Engineer

milton, central scotland, united kingdom
MBN Solutions
Azure (hosting, deploying, Azure Functions) Experience building CI/CD pipelines Frontend experience with React Preferred: Exposure to tools like GitHub Copilot Knowledge of AI orchestration frameworks ( Semantic Kernel, LangChain, LangGraph ) Experience integrating LLMs (OpenAI, Perplexity, Google APIs) Demonstrated personal AI projects or a strong motivation to upskill in AI Candidate Profile Strong software engineer with proven experience building enterprise More ❯
Posted:

Artificial Intelligence Engineer

paisley, central scotland, united kingdom
MBN Solutions
Azure (hosting, deploying, Azure Functions) Experience building CI/CD pipelines Frontend experience with React Preferred: Exposure to tools like GitHub Copilot Knowledge of AI orchestration frameworks ( Semantic Kernel, LangChain, LangGraph ) Experience integrating LLMs (OpenAI, Perplexity, Google APIs) Demonstrated personal AI projects or a strong motivation to upskill in AI Candidate Profile Strong software engineer with proven experience building enterprise More ❯
Posted:

AI Technical Consultant

Weybridge, Surrey, United Kingdom
Lloyd Recruitment - Epsom
Hands-on experience with LLMs/SLMs, Python, Java, SQL/NoSQL. API development, web scraping, data integration. On-prem AI model deployment, open-source frameworks (e.g. Hugging Face, LangChain). Strong consulting and communication skills. Preferred Knowledge of data structures, algorithms, and solution architecture. Experience with cloud AI platforms (AWS, Azure, GCP). Broad ML knowledge and prior consulting More ❯
Employment Type: Temporary
Salary: £60000 - £70000/annum
Posted:

AI Technical Consultant

Weybridge, Surrey, England, United Kingdom
Lloyd Recruitment Services Ltd
Hands-on experience with LLMs/SLMs, Python, Java, SQL/NoSQL. API development, web scraping, data integration. On-prem AI model deployment, open-source frameworks (e.g. Hugging Face, LangChain). Strong consulting and communication skills. Preferred Knowledge of data structures, algorithms, and solution architecture. Experience with cloud AI platforms (AWS, Azure, GCP). Broad ML knowledge and prior consulting More ❯
Employment Type: Contractor
Rate: £60,000 - £70,000 per annum
Posted:

AI/ML Technical Consultant

Weybridge, England, United Kingdom
Bodhi Resourcing
Skilled in Python, Java, and SQL/NoSQL databases. Experience with APIs, data integration, and web scraping/crawling. Practical exposure to open-source AI frameworks (e.g. Hugging Face, LangChain) and on-premise deployments. Strong consulting and communication skills. Nice to Have: Experience with cloud AI platforms (AWS, Azure, GCP). Knowledge of solution architecture and ML algorithms. Previous consulting More ❯
Posted:
LangChain
10th Percentile
£50,625
25th Percentile
£66,563
Median
£75,000
75th Percentile
£98,125
90th Percentile
£116,250