Graph Data Engineer / SPARQL Developer

Akkodis is seeking a Graph Data Engineer / SPARQL Developer to develop and optimize telecom network inventory solutions. The role focuses on graph databases, semantic data models, OSS/BSS integration, real-time data pipelines, and telecom network architecture.

Responsibilities:

• Design, develop, and optimize SPARQL queries and semantic data models using RDF, OWL, and Semantic Web technologies
• Build and maintain graph database solutions using platforms such as Stardog and Neo4j to support network inventory and CMDB use cases
• Integrate telecom systems across OSS/BSS environments, enabling seamless service fulfillment, provisioning, and activation processes
• Develop and support real-time, event-driven data pipelines leveraging Kafka, REST APIs, and related integration technologies
• Collaborate with business and technical stakeholders to model telecom network architecture and ensure accurate data representation within graph-based systems
• Utilize SQL, Python, and JavaScript for data processing, analysis, visualization, and performance optimization of graph data solutions

Requirements:

• Bachelor's degree in computer science, Information Technology, Engineering, Telecommunications, or a related field
• 4-6 years of experience in graph data engineering, semantic web technologies, data integration, or telecom OSS/BSS environments
• Hands-on expertise with SPARQL, RDF, OWL, EXFO Ontology (PRONTO), and graph databases such as Stardog or Neo4j
• Strong understanding of telecom network architecture, service fulfillment (provisioning and activation), CMDB, and network inventory management