Senior Developer_Semantic Web Technologies & KnowledgeGraph
Core
Design, build, and maintain robust backend services and data pipelines to power a unified engineering toolchain (Elefanto) that integrates disparate tools like Jira, Codebeamer, and Splunk into a single intelligent system.
Role type
Senior Backend Engineer (Java/Python) specializing in Knowledge Graphs and Data Streaming
Builds
Central engineering toolchain, real-time data pipelines, and semantic data models connecting Jira, Codebeamer, and Splunk
Domain
Engineering IT / Knowledge Graphs / Data Integration
Deliverable
production ML models | product features | infrastructure
Required skills
Java backend development, Python backend development, Apache Kafka, SPARQL, GraphQL, RML, event-driven architecture, ontology design, code review
Preferred skills
Jira API architecture, Codebeamer architecture, IBM ETM, LLM prompt engineering, agentic workflows
Technologies
Java, Python, Apache Kafka, SPARQL, GraphQL, RML, Jira, Codebeamer, Splunk
Responsibilities
Architect and develop scalable backend services; engineer high-performance data pipelines using Apache Kafka; create sophisticated data models and mappings using Semantic Web technologies; collaborate with stakeholders to define requirements and design features; participate in peer code reviews and ensure code quality
Seniority
Senior, hands-on IC
