- Warsaw, Masovian, Poland
- Hybrid
- Full-time · Senior
- PLN 170K–PLN 316K per year
- 5+ years
The Semantic Engineer is responsible for leading, designing, developing, and maintaining our enterprise-level semantic hub. This platform serves as the foundational data layer bridging the gap between vast enterprise knowledge and advanced AI systems.
Compensation
Salary range 14,100 - 26,300 PLN gross based on the employment contract. The expected salary range for this position, based on the primary location of Warsaw Grafit is 170,100.00 PLN - 315,900.00 PLN. In addition to base pay, this role may be eligible for a discretionary annual bonus with a target of 15% subject to both individual and company performance.
Responsibilities
- Leads the design, build, and maintenance of scalable data pipelines and graph architectures.
- Independently drives data integration projects from ingestion to semantic transformation, establishing unified enterprise ontologies.
- Solves complex data modeling, ingestion, and querying challenges.
- Evaluates, benchmarks, and optimizes the performance of data access tools to ensure AI systems fetch enterprise context efficiently, accurately, and with minimal latency.
- Collaborates directly with data owners, domain experts, and AI application teams to thoroughly understand business requirements.
Requirements
- Nice to have: Ontotext GraphDB
- Nice to have: Neo4j
- Nice to have: Temporal
- Nice to have: OpenSearch