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.
- Strong 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 external programs.
- Supportive and collaborative work culture with flexible policies.
- Market-competitive salary and comprehensive benefits package.
- Free healthcare coverage for employees and dependents.

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