Job Description
We are seeking a skilled Ontology & Knowledge Graph Engineer,Bangalore having 8+ yrs of experience.

About Us
CodeVyasa is a mid-sized product engineering company that works with top-tier product and solutions organizations such as McKinsey, Walmart, RazorPay, Swiggy, and others. We are a team of 550+ engineers, driving innovation across Product & Data Engineering, focusing on Agentic AI, RPA, Full Stack, and GenAI-based solutions.

Must-Have Skills
• Strong hands-on experience in Ontology Modeling and Semantic Web.
• Strong knowledge of RDF, OWL, and SKOS.
• Hands-on experience with SPARQL and Cypher.
• Strong hands-on experience with Gremlin – Mandatory.
• Practical experience with Azure Cosmos DB Gremlin API.
• Robust programming experience in Python.
• Good working knowledge of SQL.
• Experience designing, developing, and maintaining Knowledge Graphs.
• Strong understanding of graph data modeling, relationships, entities, and semantic data structures.

Key Responsibilities




• Design and develop ontologies and knowledge graph models based on business and technical requirements.
• Develop and maintain semantic models using RDF, OWL, and SKOS.
• Build and optimize graph queries using SPARQL, Cypher, and Gremlin.
• Work extensively with Azure Cosmos DB using the Gremlin API.
• Develop data ingestion, transformation, and graph-processing solutions using Python and SQL.
• Integrate knowledge graphs with enterprise data sources and applications.
• Define semantic relationships, entities, classes, properties, and constraints.
• Optimize graph performance, data quality, and query efficiency.
• Collaborate with data engineers, architects, and application teams to implement scalable Knowledge Graph solutions.

Why Join CodeVyasa?
• Work on innovative, high-impact projects with leading global clients.
• Exposure to modern technologies, scalable systems, and cloud-native architectures.
• Continuous learning and upskilling opportunities through internal and ext

📌 Ontology & Knowledge Graph Engineer (Bengaluru)
🏢 CodeVyasa
📍 Bengaluru