Knowledge Graph Solutions Engineer (Data & AI)

SIEMENS; United Kingdom; On-site; GBP 90,000 - 120,000; Full time

Job summary

Siemens Industry Software GmbH in London is seeking an Experienced Solutions Engineer to lead data and graph initiatives for Mendix-powered AI solutions. You will design knowledge graphs, build reusable architectures, and translate complex data patterns into tangible demos and patterns.

Collaborate with GTM, delivery, and customers to validate architectures, create reference patterns, and craft technical narratives that scale across initiatives.

Qualifications

• Experience designing and building knowledge graphs and ontologies.
• Strong grasp of graph data modelling and ontology design.
• Experience with graph database platforms and query languages (SPARQL, Cypher).
• Data engineering fundamentals: pipelines and enterprise integration.
• Ability to translate architectures into reusable patterns and clear narratives.

Responsibilities

• Design and build knowledge graphs and ontologies underpinning Mendix AI solutions.
• Own the data and graph architecture workstream within integrated team solutions.
• Turn validated customer work into reusable assets and accelerators.
• Contribute to customer engagements, events, and analyst briefings as data/graph expert.
• Ground GTM positioning with validated technical proof points for demos.

Skills

Knowledge graphs

Graph data modelling

Ontology design

SPARQL

Cypher

Data integration

Cross-functional collaboration

Tools

Graph DB platforms

Job description

Siemens Industry Software GmbH in London is seeking an Experienced Solutions Engineer to lead data and graph initiatives for Mendix-powered AI solutions. You will design knowledge graphs, build reusable architectures, and translate complex data patterns into tangible demos and patterns.

Collaborate with GTM, delivery, and customers to validate architectures, create reference patterns, and craft technical narratives that scale across initiatives.