Data Science Researcher

ACL Digital

📍 remote, remote, India

Full-time Other-General Posted June 11, 2026

Job Description

About the Role

We are looking for an experienced Data Science Researcher with deep expertise in Knowledge Graphs and Ontology Engineering to join a leading client project. This role focuses on designing and building scalable knowledge graph solutions, semantic search systems, and ontology-driven AI applications.

Must-Have Skills


Knowledge Graph Fundamentals

Ontology Design

SPARQL and Reasoning

Knowledge Graph Construction Pipelines

NLP for Knowledge Extraction

Knowledge Graph Embeddings

Semantic Search


Good-to-Have Skills


Knowledge Graph + LLM Integration

Understanding of Upper Ontologies

Graph Neural Networks (GNN)


Responsibilities


Design and develop ontology models and knowledge graphs

Build KG construction and data integration pipelines

D...