> Markdown version of [/jobs/ext/2823680-staff-ai-software-engineer](https://www.wearedevelopers.com/jobs/ext/2823680-staff-ai-software-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).

---

# Staff AI Software Engineer

- **Company:** Glue Digital
- **Location:** Tarragona, Spain
- **Salary:** €35,000.0 - €55,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Graph Database, Python (Programming Language), PostgreSQL, Neo4j, Role-Based Access Control, Redis, Multi-Agent Systems, Backend, Fastapi, Kubernetes, Apache Kafka, Api Gateway, Terraform, Docker
- **Published:** September 10, 2026
- **Apply:** https://www.recruit.net/job/staff-ai-software-engineer-jobs/04E5C8CDDB8CA325

## About the Role

* Sistemas agénticos y orquestación multiagente
 * Procesamiento documental e inteligencia de documentos
 * Workflows inteligentes y motores de ejecución
 * Conocimiento operacional: ontologías y knowledge graphs
 * Pipelines de datos y arquitecturas event-driven
 * AI orchestration con observabilidad y trazabilidad enterprise, Backend & Infrastructure Python · FastAPI · PostgreSQL · Redis · Kafka/Redpanda · Docker · Kubernetes · Terraform · Event-driven systems

AI / Agentic Systems LangGraph · LlamaIndex · LangChain · RAG pipelines · Vector DBs · Multi-agent orchestration · Tool-calling · Memory systems · Workflow engines

Data & Knowledge Layer pgvector · Neo4j · Knowledge graphs · Ontologías · Document parsing · OCR · Embeddings · Semantic retrieval

Enterprise & Platform Engineering API Gateway · AI Gateway · OpenTelemetry · Observabilidad · RBAC/ABAC · Distributed tracing · Policy engines · Inferencia on-premise · GPU workloads

No esperamos dominio de toda la lista. Esperamos profundidad real en varias áreas y capacidad demostrada de aprender el resto rápido.
Qué buscamos

 * Perfil senior / staff / principal .
 * Capacidad real de arquitectura: has diseñado sistemas, no solo los has usado.
 * Experiencia construyendo sistemas complejos en producción , con usuarios y consecuencias reales.
 * Capacidad de bajar a código: sigues escribiendo, revisando y desplegando.
 * Experiencia liderando equipos o decisiones técnicas.
 * Buen criterio sobre escalabilidad, trazabilidad y diseño enterprise.
 * Interés fuerte y genuino en AI-native systems .

Muy valorable:

 * Experiencia en plataformas B2B
 * Systems thinking
 * Data-intensive systems
 * AI infrastructure
 * Knowledge systems (grafos, ontologías, entity resolution)
 * Integraciones enterprise
 * Workflows y runtime orchestration

## Description

El reto combina AI agents, backend distribuido, data infrastructure, document intelligence, runtime systems y diseño de producto técnico desde la primera línea de código. Trabajarás sobre casos reales en producción, no sobre demos.


## Related Videos

- [Building a Multi-Agent Orchestration Engine That Actually Follows the Rules](https://www.wearedevelopers.com/videos/100159-building-a-multi-agent-orchestration-engine-that-actually-follows-the-rules)
- [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)
- [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [AI Agents Graph: Your following tool in your Java AI journey](https://www.wearedevelopers.com/videos/1550-ai-agents-graph-your-following-tool-in-your-java-ai-journey)
- [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data)

## 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)
- [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development)
- [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)