Senior Engineer, Knowledge Engineering

This is a fully remote position, open to applicants in India.

📋 Description

• Develop and execute an ontology based on Coupa's current data models, which include numerous entity models, relationships, and business rules.

• Create and populate a knowledge graph with instances of entities and their relationship edges.

• Implement graph query interfaces tailored for AI model utilization.

• Design knowledge graph layers that are isolated by tenant versus those that are shared.

• Translate existing taxonomies and classification hierarchies into the knowledge graph structure.

• Work in conjunction with ML engineers to produce ontology-aware training datasets.

• Assess various graph storage solutions (such as Elasticsearch graph queries, Neptune, and Neo4j) and provide recommendations.

• Continuously refine the ontology as AI capabilities broaden across additional platform domains.

⛳️ Requirements

• A minimum of 5 years of experience in software engineering, including at least 2 years focused on knowledge representation, graph systems, or data modeling.

• Familiarity with graph databases or graph-like query systems such as Neo4j, Neptune, or Elasticsearch.

• Knowledge of ontology design principles, including RDF, JSON-LD, OWL, or similar schema representations.

• Experience with entity resolution and the population of knowledge graphs from structured data sources.

• Strong skills in data modeling, including entity-relationship design and hierarchical taxonomies.

• Proficiency in Python and various query languages (such as Cypher, Gremlin, SPARQL, or Elasticsearch DSL).

• Previous experience with enterprise data models in the B2B SaaS sector is preferred.

• Bachelor's or Master's degree in Computer Science or equivalent experience.

🏝️ Benefits

• Innovative Technology

• Collaborative Work Environment

• Opportunity for Global Impact