Semantic Data Engineer

We are seeking a Semantic / Data Engineer to support a complex platform built around RDF data models, SPARQL queries, and structured datasets.

Requirements

• Analyse and maintain RDF/TTL data models and vocabularies;
• Develop, optimise, and maintain SPARQL queries;
• Support data ingestion, transformation, and validation workflows;
• Ensure consistency and correctness of semantic data across the platform;
• Collaborate with backend engineers to integrate semantic logic into application flows;
• Assist in documenting semantic models, assumptions, and constraints;
• Participate in troubleshooting data quality and reasoning issues.
• 3+ years of experience working with semantic or data-centric systems;
• Strong knowledge of:
• - RDF, RDFS, OWL
• - SPARQL
• Experience with:
• - Knowledge graphs or semantic interoperability platforms;
• - Data modelling and ontology design;
• Comfortable working with structured data formats:
• - TTL, XML, JSON, CSV
• Ability to analyse existing models and understand implicit domain logic.

Benefits

• Competitive full-time salary;
• Private Health Coverage on the Company’s group program;
• Flexible Working Hours;
• Top-of-the-Line Tools;
• Professional Development: Benefit from language courses, specialized training, and continuous learning opportunities;
• Career Growth: Work with some of the most innovative and exciting specialists in the industry;
• Dynamic Work Environment: Thrive in a setting that offers challenging goals, autonomy, and mentoring, fostering both personal and company growth.