Voiping US
Open positions
AI & Data Engineer – Knowledge Graphs & Semantic Technologies
AI & Data Engineer in Sevilla (hybrid) delivering consulting projects for large clients: designing Knowledge Graph, ontology and semantic-integration solutions on graph databases like Neo4j, Neptune and Cosmos DB, writing SPARQL/Cypher/Gremlin queries, building RDF/OWL models and ETL/ELT pipelines, with a growth path toward Senior Data Architect.
AI & Data Engineer - Knowledge Graphs & Semantic Tech
Voiping US is hiring an AI & Data Engineer in Sevilla (hybrid) to design solutions using knowledge graphs, ontologies and semantic integration, and to lead the build-out of ETL/ELT pipelines. Valued experience includes Graph-RAG, BI/AI and MDM.
Devops Engineer Con Inglés, Hibrido
DevOps Engineer with 3+ years of experience for a stable project in Madrid (hybrid, 2 on-site days/week). Day-to-day work spans CI/CD (GitHub Actions/GitLab/Jenkins), Azure (AKS, Key Vault), Docker/Kubernetes/Helm, Python scripting, GitOps, and observability with Grafana, Prometheus and ELK; salary up to €50,000.
It Java Developer Híbrido, Hibrido
Builds and integrates REST APIs in Java/Spring Boot for a stable hybrid (2 days on-site in Madrid) project, working with an API management platform (WSO2 or similar), Git, and relational databases; cloud, Docker/Kubernetes, Kafka and React skills are a plus.
Java API Developer – Hybrid Madrid
Develops and maintains Java-based APIs on a stable project in Madrid, working in a hybrid office/home model. Core stack is Java with Spring Boot plus an API management tool (WSO2, MuleSoft, Apigee, or Kong); cloud, Docker, Kubernetes, Kafka, and relational databases are valued.
Devops Engineer Con Inglés, Hibrido
¿Te apasiona la automatización, la nube y las arquitecturas modernas? Buscamos un/a Ingeniero/a DevOps con al menos 3 años de experiencia para incorporarse a un proyecto estable en Madrid, trabajando con tecnologías…
It Java Developer Híbrido, Hibrido
Desarrollador/a Java ¿Tienes experiencia desarrollando APIs con Java y plataformas API Management? ¡Esta oportunidad es para ti! ¿Qué buscamos? Al menos 3 años de experiencia en desarrollo Java con Spring Boot.…