26 to 50 of 81 Neo4j Jobs in London

Higher Scientist - Informatics

Location
Greater London, England, United Kingdom
exposing data through Rest APIs, e.g. through application of FastAPI, OpenAPI etc. Experience in RDF, OWL, SPARQL Experience with graph databases (e.g. GraphDB, Neo4J) Knowledge of existing ontologies such as Schema.org, PROV-O, QUDT, SOSA/SSN Personal Proven ability to work in a team to achieve a common ...

AI Engineer - Semantic Layer & Agentic AI

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
semantic modelling, knowledge graphs or metadata-driven architectures Experience with RAG, vector databases and modern AI frameworks Exposure to AWS, Azure or GCP Desirable: Neo4j or graph database experience LangChain, LangGraph or LlamaIndex Databricks, Snowflake or modern data platforms Agentic AI and AI platform engineering ...

Senior AI Data Engineer

Location
Greater London, England, United Kingdom
data engineering, with a focus on semantic or AI data infrastructure. Experience building and operating knowledge graphs or graph databases (e.g., Jena Fuseki, Neo4j, Amazon Neptune or equivalent). Experience with vector databases and embedding pipelines (e.g., Pinecone, Weaviate, Qdrant, pgvector). Practical experience implementing RAG architectures ...

Senior AI Data Engineer

Hiring Organisation
ComplySci
Location
London, UK
Employment Type
Full-time
experience in data engineering, with a focus on semantic or AI data infrastructureExperience building and operating knowledge graphs or graph databases (e.g. Jena Fuseki, Neo4j, AmazonNeptune, or equivalent)Experience with vector databases and embedding pipelines (e.g. Pinecone, Weaviate, Qdrant, pgvector)Practical experience implementing RAG architectures or LLM-integrated data ...

AI Engineer Python LLM

Location
Greater London, England, United Kingdom
principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred) Experience of interfacing with database products/languages; Neo4J or other graph database would be ideal You are degree educated, having achieved a minimum 2.1 from a top tier university What ...

Python Software Engineer Agentic AI

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred) Experience of interfacing with database products/languages; Neo4J or other graph database would be ideal You are degree educated, having achieved a minimum 2.1 from a top tier university What ...

Knowledge Engineering Senior Manager/Associate Director

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
applications (esp. LLMs), with hands-on design and configuration Extensive experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases Managerial experience leading people, able to explain the value of the semantic layer and knowledge graphs to senior business and technology ...

Lead AI Engineer - Enterprise AI Products

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
confidence to engage directly with business and technology leaders. Experience providing technical leadership, mentoring or line management within software engineering teams. Desirable: Experience with Neo4j or other graph databases, UX/front-end development, and broader AI platform technologies. Education: Bachelor's degree in Computer Science, Engineering ...

Knowledge Engineering Senior Manager/Associate Director

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
applications (esp. LLMs), with hands-on design and configuration Extensive experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases Managerial experience leading people, able to explain the value of the semantic layer and knowledge graphs to senior business and technology ...

Knowledge Engineering Senior Analyst

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
implementation for AI applications (esp. LLMs), with hands-on design and configuration Experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases PREFERRED QUALIFICATION Hands-on experience with cloud platforms (AWS, Azure, GCP) Experience in Python, with experience in frameworks like ...

Lead AI Engineer - Enterprise AI Products

Location
Greater London, England, United Kingdom
confidence to engage directly with business and technology leaders. Experience providing technical leadership, mentoring or line management within software engineering teams. Desirable: Experience with Neo4j or other graph databases , UX/front-end development, and broader AI platform technologies. Education: Bachelor’s degree in Computer Science, Engineering ...

Knowledge Engineering Consultant / Team Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
applications (esp. LLMs), with hands-on design and configuration Strong knowledge and working experience with relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases (no leadership/commercial requirement at this band) PREFERRED QUALIFICATION Hands-on experience with cloud platforms (AWS, Azure, GCP) Well versed ...

Knowledge Engineering Senior Analyst

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
implementation for AI applications (esp. LLMs), with hands-on design and configuration Experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases PREFERRED QUALIFICATION Hands-on experience with cloud platforms (AWS, Azure, GCP) Experience in Python, with experience in frameworks like ...

Knowledge Engineering Senior Analyst

Location
London, United Kingdom
implementation for AI applications (esp. LLMs), with hands-on design and configuration Experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases PREFERRED QUALIFICATION Hands-on experience with cloud platforms (AWS, Azure, GCP) Experience in Python, with experience in frameworks like ...

Developer / Engineer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
like NumPy, Pandas etc.) 3 Years of solid understanding of generative AI models (GANs, VAEs, LLMs) and their underlying principles Strong experience in using Neo4J, Mongo DB Experience on any of the Python web development frameworks (FastAPI, Flask, Django) Experience in working as part of scrum team with knowledge ...

Senior Information Architect-London

Location
Greater London, England, United Kingdom
advantageous Desirable skills include: Data Vault 2.1 alongside Kimball/Star‐schema modelling Data mesh, data product ownership and federated governance Knowledge graph platforms (Neo4j, Neptune) or knowledge of OWL, RDF and exposure to and build of ontologies Published thought leadership or community contributions in data or AI Work ...

Senior Information Architect-London

Hiring Organisation
Northern Trust
Location
London, UK
Employment Type
Full-time
BCBS 239 awareness advantageousDesirable skills include: Data Vault 2.1 alongside Kimball/Star-schema modellingData mesh, data product ownership and federated governanceKnowledge graph platforms (Neo4j, Neptune) or knowledge of OWL, RDF and exposure to and build of ontologiesPublished thought leadership or community contributions in data or AIWork AuthorizationApplicants must ...

Backend Engineer - Index Data Processing

Location
Greater London, England, United Kingdom
such as Prometheus and Loki. Desirables Experience or interest in Go and/or Rust. Experience with graph databases or knowledge graphs (e.g. Neptune, Neo4j, or graph modelling on Postgres). #J-18808-Ljbffr ...

DATA AND KNOWLEDGE GRAPH ENGINEER

Location
Greater London, England, United Kingdom
into production environments. Strong understanding of semantic web technologies and knowledge representation (e.g. RDF, OWL, SPARQL, Cypher) and experience with graph databases such as Neo4j or GraphDB. Solid programming skills in Python (or similar) for data integration, pipeline development, and automation. Experience with modern data architectures, including data lakes ...

Staff Software Engineer

Location
Greater London, England, United Kingdom
engine MCP servers as the tool layer AI gateway (Bifrost) for logging, routing, governance Eval harness (Phoenix) - golden queries, LLM-as-judge Memory layer (Neo4j) All the other good stuff GitHub Actions Datadog Figma Slack Linear The opportunity at Ravio right now From your perspective, there are three critical ...

Azure Solution Architect - up to 90,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
London, UK
Employment Type
Full-time
native architecture Strong knowledge of .NET/C# development environments Experience with React.js, Node.js and API-led architecture Understanding of graph databases such as Neo4j Strong knowledge of DevOps and CI/CD pipelines Experience setting quality gates, testing strategies and engineering standards Experience delivering projects in Agile environments ...

Data Engineer

Location
Greater London, England, United Kingdom
robust lineage and governance framework A future‐focused roadmap for team and capability growth Key Skills and Experience Strong hands‐on experience with GCP, Neo4j, Python, and Postgres. Familiarity with AI/NLP/LLM integration and data visualisation tools such as Tableau. Ability to design and maintain complex ...

Enterprise Sales Engineer (UK & EU)

Location
Greater London, England, United Kingdom
demos for customers Graph Database Expertise (Core): Deep expertise in graph technologies is essential, alongside practical experience with the Cypher query language and preferably Neo4j Deployment: Demonstrated understanding of Infrastructure as Code (IaC) principles and the core Terraform workflow (init, plan, apply) with the ability to maintain and update ...

Software Engineer - Kubernetes & Go

Location
Greater London, England, United Kingdom
Neo4j’s Aura, our managed cloud offering, brings the power of graph databases to the cloud. We are seeking an experienced Backend Software Engineer to join our Identity and Access Management team to help rebuild our IAM platform. This role is a great fit for someone with strong backend ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

Location
City Of London, England, United Kingdom
following languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J-18808-Ljbffr ...