Overview

As a Knowledge Graph Engineer, you will lead a significant KG scope within a large program, shaping problems into scalable AI and KG solutions. You will guide a team, set technical direction, and drive innovation across business problems and use cases. You’ll design and maintain ontologies, justify value to stakeholders, and contribute to end-to-end delivery across business and technical teams. This role offers the chance to influence data architecture and deliver graph-powered Data & AI offerings at scale in a general company with a hybrid work model.

Compensaciones / Beneficios

- Private medical insurance
- Life and accident insurance
- Flexible benefits program
- Flexible working arrangements
- Personalized learning and career development
- Employee diversity and inclusion networks

Responsabilidades

- Lead the build of Knowledge Graph solutions within the program scope
- Design, develop, and implement AI and semantic components ensuring cohesive integration
- Collaborate with project leaders, delivery leads, and client stakeholders to create graph-powered offerings
- Develop strong client relationships and earn trust of key advisors




- Make the business case for semantic layer solutions to clients
- Contribute to Accenture sales and pre-sales efforts
- Provide thought leadership on technology trends, opportunities, innovations, risks and concerns
- Drive end-to-end delivery for their scope across business and technical teams

Requisitos principales

- Experience with Knowledge Graph technologies (RDF, SPARQL, LPG, SHACL)
- Hands-on schema design, ontology management, KG curation
- Experience designing KG solutions and graph-based ML models
- End-to-end data pipeline implementations for AI apps (esp. LLMs) with hands-on design/configuration
- Strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector DBs
- Experience leading a team or workstream within a larger program
- Fluent in Spanish; high level English (B2–C1)

- Cross-functional collaboration
- Client-facing communication
- Team leadership and mentorship
- Knowledge Graph technologies (RDF, SPARQL, LPG, SHACL)
- Ontology design and KG curation
- Graph databases (Stardog, Neo4J, Amazon Neptune)

📌 Data Engineer - Knowledge Graphs & AI - barcelona
🏢 Accenture
📍 Barcelona