226 to 241 of 241 LangGraph Jobs in England

Data Scientist - LeapSpace

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
exploration and discoveryResearch insight generationCitation-aware retrieval and reasoning workflows Build and iterate on agentic and multi-step AI workflows using frameworks such as LangGraph and related orchestration tools. Apply modern techniques in:NLPGenerative AIEmbeddings and semantic representationsRetrieval-augmented generation (RAG)AI reasoning and workflow orchestration Evaluate emerging AI models … generative AI systems Strong programming skills in Python Experience with modern AI/ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph , Haystack) Experience working with Databricks or similar distributed data and machine learning platforms Understanding of experimentation methodologies, evaluation frameworks, and statistical analysis Proficiency with data visualization ...

Data Scientist III - LeapSpace

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
discovery, Research insight generation, Citation‐aware retrieval and reasoning workflows. Build and iterate on agentic and multi‐step AI workflows using frameworks such as LangGraph and related orchestration tools. Apply modern techniques in NLP, Generative AI, Embeddings and semantic representations, Retrieval‐augmented generation (RAG), AI reasoning and workflow orchestration. Evaluate … generative AI systems. Strong programming skills in Python. Experience with modern AI/ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack). Experience working with Databricks or similar distributed data and machine learning platforms. Understanding of experimentation methodologies, evaluation frameworks, and statistical analysis. Proficiency with data visualization ...

Senior AI Engineer (Gen AI & RAG)

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
Senior AI Engineer (Gen AI & RAG) Join an award-winning, internationally recognised high growth international SaaS business as a Senior AI Engineer, where you will play a central role in delivering and evolving production-grade ...

Senior Data Scientist

Hiring Organisation
Jobleads-UK
Location
Farringdon, England, United Kingdom
lexical) using embeddings and vector databases. Experience designing agentic workflows and reasoning strategies, with hands‐on experience applying agent frameworks (e.g., Google ADK, LangChain, LangGraph, AutoGen) in real-world use cases. Proficiency in data analysis tools. Strong foundation in statistics, modeling, and large-scale text processing. Core Competencies Demonstrates expertise … data analysis. Proficient in designing agentic workflows and hybrid search strategies to enhance model performance and deliver actionable insights. Tools & Technologies Google ADK LangChain LangGraph AutoGen Vector Databases #J-18808-Ljbffr ...

Senior AI Engineer

Hiring Organisation
The Portfolio Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
agentic workflows, evaluation frameworks, and LLM optimisation. Key Responsibilities: Design and develop scalable RAG pipelines and generative AI workflows Build solutions using LangChain, LangGraph, and LlamaIndex Implement retrieval strategies including reranking, chunking, and retrieval fusion Develop agentic workflows with a focus on robustness and maintainability Contribute to experimentation, evaluation … Python engineering experience Commercial experience building production-grade AI/ML systems Hands-on experience with RAG architectures and LLM workflows Experience with LangChain, LangGraph, and/or Llama Index Understanding of evaluation methodologies for generative AI Experience working within scalable cloud environments (AWS preferred) Ability to operate ...

platform engineer AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
enable production-ready AI systems and accelerate engineering teams' ability to deliver AI solutions; Design and improve architectures leveraging technologies such as Python, Kubernetes, LangGraph, LangChain, Databricks, and comparable AI and data platforms; Contribute code, technical solutions, and implementation guidance to support the development of secure, resilient, and maintainable … technical designs, influence engineering decisions, and collaborate effectively across engineering, platform, and cybersecurity teams; Nice to have: familiarity with AI orchestration frameworks such as LangGraph, LangChain, or similar technologies; experience working with Databricks, lakehouse platforms, BigQuery, or comparable large‐scale data environments. Условия London and Lisbon locations. #J-18808-Ljbffr ...

Senior Data Scientist - LeapSpace

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
lexical, vector, and hybrid retrieval systems at scale. Help architect and improve RAG pipelines, including retrieval strategies, prompt design, and system orchestration (e.g., LangGraph-based workflows). Help drive experimentation with embeddings, re-ranking models, and retrieval architectures to significantly improve relevance and user outcomes. Partner with engineering to ensure … methodologies for ML/IR/GenAI Advanced programming skills in Python Experience with modern ML/NLP frameworks (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack) Experience working with Databricks or similar distributed data/ML platforms Strong understanding of experimentation design and statistical analysis Preferred qualifications Batchelor's, Masters ...

Data Scientist III - LeapSpace

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 60 K
summarizationSemantic exploration and discoveryResearch insight generationCitation-aware retrieval and reasoning workflowsBuild and iterate on agentic and multi-step AI workflows using frameworks such as LangGraph and related orchestration tools.Apply modern techniques in:NLPGenerative AIEmbeddings and semantic representationsRetrieval-augmented generation (RAG)AI reasoning and workflow orchestrationEvaluate emerging AI models, tools … methodologies for IR and generative AI systemsStrong programming skills in PythonExperience with modern AI/ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack)Experience working with Databricks or similar distributed data and machine learning platformsUnderstanding of experimentation methodologies, evaluation frameworks, and statistical analysisProficiency with data visualization ...

Senior Data Scientist I - LeapSpace

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
lexical, vector, and hybrid retrieval systems at scale. Help architect and improve RAG pipelines, including retrieval strategies, prompt design, and system orchestration (e.g., LangGraph-based workflows). Help drive experimentation with embeddings, re‐ranking models, and retrieval architectures to significantly improve relevance and user outcomes. Partner with engineering to ensure … methodologies for ML/IR/GenAI Advanced programming skills in Python Experience with modern ML/NLP frameworks (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack) Experience working with Databricks or similar distributed data/ML platforms Strong understanding of experimentation design and statistical analysis Preferred qualifications PhD in Computer ...

Senior Python Engineer - AI & Automation (contract)

Hiring Organisation
Searchability
Location
Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £600.00 per day
experience with: Commercial Python software development Building scalable backend applications and APIs Generative AI and Large Language Models AI orchestration frameworks such as LangChain, LangGraph or similar SQL and working with structured data Git and modern development practices including CI/CD Experience within financial services or consultancy environments would … rapidly evolving world of AI, we'd love to hear from you. Keywords: Python, Software Engineer, AI Engineer, Automation Engineer, Generative AI, LLMs, LangChain, LangGraph, APIs, SQL, CI/CD, Financial Services, Hybrid. ...

Senior Python Engineer - AI & Automation (contract)

Hiring Organisation
Searchability (UK) Ltd
Location
North West, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600 per day
experience with: Commercial Python software development Building scalable backend applications and APIs Generative AI and Large Language Models AI orchestration frameworks such as LangChain, LangGraph or similar SQL and working with structured data Git and modern development practices including CI/CD Experience within financial services or consultancy environments would … rapidly evolving world of AI, we'd love to hear from you. Keywords: Python, Software Engineer, AI Engineer, Automation Engineer, Generative AI, LLMs, LangChain, LangGraph, APIs, SQL, CI/CD, Financial Services, Hybrid. ...

Senior Python Engineer – AI Agents, Forecasting

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building production-grade Python backends. You know the internals, not just the syntax. Hands-on experience with LLM orchestration frameworks such as LangChain or LangGraph (agent memory, tool calling, state management) Dagster in production (assets, sensors, partitions) or equivalent pipeline orchestration Strong backend fundamentals including API design, async programming … Soft Skills Holistic Thinking Research-Driven Problem Solving Leadership Industry Keywords Financial Markets Algo-Trading Prediction Market Platforms Open-Source Contributions Tools & Technologies LangChain LangGraph Dagster AWS EC2 AWS Lambda AWS RDS #J-18808-Ljbffr ...

Senior Data Scientist I - LeapSpace

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
optimization of lexical, vector, and hybrid retrieval systems at scale.Help architect and improve RAG pipelines, including retrieval strategies, prompt design, and system orchestration (e.g., LangGraph-based workflows).Help drive experimentation with embeddings, re-ranking models, and retrieval architectures to significantly improve relevance and user outcomes.Partner with engineering to ensure robust … based systemsEvaluation methodologies for ML/IR/GenAIAdvanced programming skills in PythonExperience with modern ML/NLP frameworks (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack)Experience working with Databricks or similar distributed data/ML platformsStrong understanding of experimentation design and statistical analysisPreferred qualificationsPhD in Computer Science, Data Science ...

AI Engineer

Hiring Organisation
Lawrence Harvey Group
Location
London, United Kingdom
Salary
£ 70 K
AI EngineerA global leader in professional services is expanding its AI Centre of Excellence as part of continued investment in its Generative AI capability. They are hiring an Agentic AI Architect to shape and deliver ...

AI Engineer

Hiring Organisation
Lawrence Harvey
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £95000/annum
AI Engineer A global leader in professional services is expanding its AI Centre of Excellence as part of continued investment in its Generative AI capability. They are hiring an Agentic AI Architect to shape and ...