Protegrity

Full-stack Engineer

• Own the ontology and rule layer unifying structured, semi-structured, and unstructured enterprise data into a single reasoning model
• Model entities, relationships, events, and constraints across heterogeneous sources
• Develop rules that derive conclusions from combinations of facts
• Use LLMs at the ingestion boundary for extraction, normalization, and categorization, with validation of model-generated outputs
• Make system findings traceable by connecting conclusions to source facts and rules
• Build retrieval capabilities including vector search, keyword search, and graph traversal
• Improve quality through entity resolution, constraint modeling, and structured handling of conflicting or overlapping sources
• Ship production services and research prototypes focused on correctness, reliability, and maintainability
• Work closely with product and research teams to define formal models and improve reasoning quality

Explore Senior Software Engineer, Ontology & Reasoning Systems at Protegrity. Review requirements and application details.