> Markdown version of [/jobs/ext/3109115-graph-data-engineer](https://www.wearedevelopers.com/jobs/ext/3109115-graph-data-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Graph Data Engineer

- **Company:** Iris Grupo Tecnológico
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Information Engineering, Extract Transform Load (ETL), Neo4j
- **Published:** September 27, 2026
- **Apply:** https://www.buscojobs.com.es/graph-data-engineer-en-barcelona-ID-372712421

## About the Role

Se requiere experiencia en Neo4j, ETL/ELT, algoritmos de grafos y comunicación técnica.

## Description

Buscamos un Ingeniero de Datos de Grafos para diseñar, implementar y optimizar modelos y pipelines de datos de grafos.Se requiere experiencia en Neo4j, ETL/ELT, algoritmos de grafos y comunicación técnica.


## Related Videos

- [Your organization as a Graph](https://www.wearedevelopers.com/videos/2051-your-organization-as-a-graph)
- [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library)
- [Our GitOps approach for deploying an Identity Provider and an API Gateway in a SaaS company](https://www.wearedevelopers.com/videos/776-our-gitops-approach-for-deploying-an-identity-provider-and-an-api-gateway-in-a-saas-company)
- [Architecture 3.0: From 90% to 99.999% Reliability in Building AI Systems](https://www.wearedevelopers.com/videos/100190-architecture-3-0-from-90-to-99-999-reliability-in-building-ai-systems)
- [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data)
- [Graphs and RAGs Everywhere... But What Are They? - Andreas Kollegger - Neo4j](https://www.wearedevelopers.com/videos/1311-graphs-and-rags-everywhere-but-what-are-they-andreas-kollegger-neo4j)

## Related Articles

- [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)
- [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j)
- [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)