Permanent LangChain Jobs in the South East

25 of 25 Permanent LangChain Jobs in the South East

Manager of Artificial Intelligence

london, south east england, united kingdom
Infosys
demos and workshops. Experience leading team of AI/software engineers Experience driving productivity and cost optimisations Skills: Python with AI/ML frameworks (PyTorch, TensorFlow). Prompt Engineering, Langchain, Langsmith/Langfuse, Gen AI/Agentic AI, Cloud platforms (Azure AI Foundry, AWS Sagemaker/Bedrock, GCP Vertex AI), MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Preferred More ❯
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Manager of Artificial Intelligence

slough, south east england, united kingdom
Infosys
demos and workshops. Experience leading team of AI/software engineers Experience driving productivity and cost optimisations Skills: Python with AI/ML frameworks (PyTorch, TensorFlow). Prompt Engineering, Langchain, Langsmith/Langfuse, Gen AI/Agentic AI, Cloud platforms (Azure AI Foundry, AWS Sagemaker/Bedrock, GCP Vertex AI), MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Preferred More ❯
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Manager of Artificial Intelligence

london (city of london), south east england, united kingdom
Infosys
demos and workshops. Experience leading team of AI/software engineers Experience driving productivity and cost optimisations Skills: Python with AI/ML frameworks (PyTorch, TensorFlow). Prompt Engineering, Langchain, Langsmith/Langfuse, Gen AI/Agentic AI, Cloud platforms (Azure AI Foundry, AWS Sagemaker/Bedrock, GCP Vertex AI), MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Preferred More ❯
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AI Engineer

Reigate, Surrey, England, United Kingdom
Hybrid / WFH Options
esure Group
scikit-learn, Jupyter etc., and version control, e.g., Git. Exposure to LLMOps, model monitoring principles, CI/CD and associated tech, e.g., Docker, MLflow, k8s, FastAPI etc. Knowledge of Langchain, huggingface and LLM offerings by 3rd party vendors. Knowledge of OO programming and software design, i.e., SOLID principles. Knowledge and working experience of AGILE methodologies. Familiarity with Databricks, and RAG More ❯
Employment Type: Full-Time
Salary: £0 per annum
Posted:

Data scientist - Gen AI

Staines-Upon-Thames, England, United Kingdom
Opus Recruitment Solutions
Apply best practices in data ethics, security, and privacy, and align solutions with service standards and accessibility requirements. Technical Environment Languages & Frameworks : Python (pandas, PyTorch, Transformers), SQL LLM Tools : LangChain, LlamaIndex (or similar) Vector Databases : FAISS, pgvector, Pinecone (or similar) Cloud & DevOps : Azure, AWS, GCP; Docker, REST APIs, GitHub Actions Data & MLOps : BigQuery, Snowflake, MLflow, DVC, dbt, Airflow (preferred) Front More ❯
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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:

Lead AI Engineer

london, south east england, united kingdom
Hybrid / WFH Options
KPMG UK
and key ML libraries (e.g. PyTorch, PySpark, scikit-learn, Hugging Face Transformers). Hands-on experience with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph. Proven experience with modern engineering practices Git, version control, unit testing and containerisation. Familiarity with agile work methodologies and tools like Jira and Confluence. Behavioural Attributes and Skills: Strong More ❯
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Lead AI Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
KPMG UK
and key ML libraries (e.g. PyTorch, PySpark, scikit-learn, Hugging Face Transformers). Hands-on experience with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph. Proven experience with modern engineering practices Git, version control, unit testing and containerisation. Familiarity with agile work methodologies and tools like Jira and Confluence. Behavioural Attributes and Skills: Strong More ❯
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Lead AI Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
KPMG UK
and key ML libraries (e.g. PyTorch, PySpark, scikit-learn, Hugging Face Transformers). Hands-on experience with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph. Proven experience with modern engineering practices Git, version control, unit testing and containerisation. Familiarity with agile work methodologies and tools like Jira and Confluence. Behavioural Attributes and Skills: Strong More ❯
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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 ❯
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AI/ML Technical Consultant

guildford, south east 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 ❯
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Full Stack Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Futuria
Augmented Generation (RAG), and graph databases Familiarity with multi-agent LLM systems and agentic platforms (e.g., AutoGen, CrewAI), and experience deploying LLM-based applications Experience with tools such as LangChain, LangSmith, or Chainlit Exposure to event-driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating More ❯
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Full Stack Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Futuria
Augmented Generation (RAG), and graph databases Familiarity with multi-agent LLM systems and agentic platforms (e.g., AutoGen, CrewAI), and experience deploying LLM-based applications Experience with tools such as LangChain, LangSmith, or Chainlit Exposure to event-driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating More ❯
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Data Scientist

London, South East, England, United Kingdom
McGregor Boyall
clinical services. This is a full-time, remote UK-based role. ***Unfortunately we can't consider candidates that require sponsorship*** Key Responsibilities: Research and deploy LLM-based solutions (e.g., LangChain, Mastra.ai, Pydantic) for document processing, summarization, and clinical Q&A systems. Develop and optimize predictive models using scikit-learn, PyTorch, TensorFlow, and XGBoost. Design robust data pipelines using tools like More ❯
Employment Type: Full-Time
Salary: £65,000 per annum
Posted:

Full Stack AI Software Engineer

London, South East, England, United Kingdom
Ada Meher
solving, and leadership skills. Nice to have Experience with rerankers (e.g., cross-encoders), hybrid retrieval (SQL + vectors), query expansion, or lightweight knowledge graphs. Familiarity with LLM evaluation tooling (LangChain, LlamaIndex, OpenAI Evals) and observability for cost, relevance, and latency. Background in B2B data products or fintech. More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Senior Gen AI Engineer

london, south east england, united kingdom
HCLTech
that drive significant innovation and efficiency within our global financial services operations. Core Responsibilities Architect Autonomous Agents: Design and implement robust, goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies … using Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini More ❯
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Senior Gen AI Engineer

slough, south east england, united kingdom
HCLTech
that drive significant innovation and efficiency within our global financial services operations. Core Responsibilities Architect Autonomous Agents: Design and implement robust, goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies … using Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini More ❯
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Senior Gen AI Engineer

london (city of london), south east england, united kingdom
HCLTech
that drive significant innovation and efficiency within our global financial services operations. Core Responsibilities Architect Autonomous Agents: Design and implement robust, goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies … using Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini More ❯
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Data Science Lead - LLM Agents

Brighton, England, United Kingdom
Harnham
clients and internal stakeholders on AI capabilities Key details Working model: Hybrid – 1 day/week in Brighton (10 min walk from station, parking available) Tech stack: Python, PyTorch, LangChain, Snowflake, AWS, Docker Compensation Base up to £100k Life insurance Medicash allowance (annual contribution towards medical costs, not private medical) Standard pension Interested? Please apply below. More ❯
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Data Science Lead - LLM Agents

eastbourne, south east england, united kingdom
Harnham
clients and internal stakeholders on AI capabilities Key details Working model: Hybrid – 1 day/week in Brighton (10 min walk from station, parking available) Tech stack: Python, PyTorch, LangChain, Snowflake, AWS, Docker Compensation Base up to £100k Life insurance Medicash allowance (annual contribution towards medical costs, not private medical) Standard pension Interested? Please apply below. More ❯
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Fullstack Software Engineer

London, South East, England, United Kingdom
Understanding Recruitment
have: 1+ year of fullstack experience (open to senior/staff-level engineers too) Production experience with Model Context Protocol (MCP) is highly desired Experience working with LLMs, RAGs, Langchain, OpenAI, Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web More ❯
Employment Type: Full-Time
Salary: £70,000 - £140,000 per annum
Posted:

Principal AI Engineer

Bexhill-On-Sea, East Sussex, South East, United Kingdom
Hybrid / WFH Options
Hastings Direct
or applied machine learning roles. Proven track record of delivering production-grade AI solutions in complex, data-rich environments. Proficiency in Python and key ML libraries (e.g. Semantic Kernel, Langchain and Agentic frameworks). Experience deploying models into production using APIs, containers, or cloud-native services. Familiarity with Azure and infrastructure-as-code tools. Strong knowledge of data engineering principles More ❯
Employment Type: Permanent, Work From Home
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AI Solutions Engineer

London, South East, England, United Kingdom
McGregor Boyall
Extensive hands-on experience with Large Language Models (such as GPT, Claude, LLaMA) and prompt optimisation techniques Proven track record of embedding LLMs into business processes using frameworks like LangChain, LlamaIndex, or similar technologies Advanced programming skills in Python or JavaScript for rapid prototyping and system integration Familiarity with workflow automation solutions (UiPath, Power Automate, Zapier, n8n) and API development More ❯
Employment Type: Full-Time
Salary: £85,000 - £95,000 per annum
Posted:

Full-Stack Developer – Python

London, South East, England, United Kingdom
Hybrid / WFH Options
Clear IT Recruitment Limited
and taking ownership of technical projects. • Excellent analytical, problem-solving, and time management skills. Bonus skills • Experience deploying and managing applications with Azure and Docker. • Familiarity with frameworks like LangChain and Retrieval-Augmented Generation (RAG) models for AI-driven applications. • Experience with pandas for data manipulation. What’s on offer • Regular salary reviews recognising performance and contribution. • Generous annual leave More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Gen AI Engineer

London, South East, England, United Kingdom
Akkodis
HR function. You will work closely with HR stakeholders, data scientists, and legal compliance teams to build secure and scalable multi-agent AI solutions using modern frameworks such as LangChain, AutoGen, LangGraph, and RAG. Key Responsibilities: Architect and implement AI-powered tools to automate and enhance HR workflows (e.g., onboarding, employee queries, policy navigation). Design and deploy conversational agents … using LangChain and AutoGen for internal use. Build modular and scalable pipelines using LangGraph for multi-agent orchestration. Integrate RAG systems to enable context-aware document retrieval from internal HR/legal databases. Required Skills & Experience: Solid exposure in AI/ML engineering, with a strong focus on NLP and LLMs. Proven hands-on knowledge with: LangChain, AutoGen, LangGraph and More ❯
Employment Type: Full-Time
Salary: £600 - £700 per day
Posted:
LangChain
the South East
Median
£50,000