Principal Pre-Sales Consultant – Knowledge Graph

Mendix

Principal Pre-Sales Consultant navigating AI transformation for enterprise customers at Siemens. Connecting business challenges to Siemens' end-to-end digital, data, and AI capabilities.

Posted 6/23/2026full-timeMadrid • 🇪🇸 SpainLead💰 £69,700 - £105,000 per yearWebsite

About the role

Key responsibilities & impact

Lead technical discovery sessions with enterprise customers, assessing their Data & AI infrastructure, AI/ML maturity, and uncovering strategic opportunities to position Siemens' Knowledge Graph platform as the foundation for enterprise-grade Agentic and Generative AI
Own the technical relationship throughout the sales cycle, identifying high-value business cases for graph, architecting scalable graph-based solutions, and providing hands-on guidance during customer evaluations
Plan and orchestrate the delivery of strategic Proof-of-Value activities with clients
Collaborate with product teams and feed real-world customer insights back into the product roadmap, ensuring our graph capabilities stay ahead of market demand
Demonstrate how Graph Studio & Graph Lakehouse are the foundation of an agentic enterprise and enhance LLM accuracy, reduce hallucinations, and enable agents
Lead the creation of comprehensive business impact demonstrations and advise C-suite and technical stakeholders on Data-and-AI strategy and roadmap

Requirements

What you’ll need

Minimum of 5 years' experience in Pre-Sales, sales engineering, solution architecture, or technical consulting
Deep understanding of knowledge graphs, semantic web technologies, graph databases, or data fabrics
Strong communication skills, explaining complex problems in simple terms
Ability to influence executives and guide enterprise-scale AI adoption
Full professional proficiency in Spanish and English (written and spoken)

Benefits

Comp & perks

Health and wellness benefits
Access to benefits available in your country via the link

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

knowledge graphssemantic web technologiesgraph databasesdata fabricsAI/ML maturitygraph-based solutionsProof-of-Value activitiesLLM accuracyagentic enterprise

Soft Skills

strong communication skillsinfluence executivesguide enterprise-scale AI adoption