Job Title: Neo4j / Graph Database Developer

Experience: 6 to 12 Years

Location: PAN India

We are seeking an experienced Neo4j Graph Database Developer with solid expertise in graph data modeling, query optimization, and data integration. The ideal candidate should have hands-on experience designing and implementing graph-based solutions using Neo4j for complex relationship-driven business use cases.

Key Responsibilities

- Design, develop, and maintain Neo4j Graph Database solutions.
- Create and optimize graph data models, nodes, relationships, and schemas.
- Develop complex queries using Cypher Query Language.
- Build and maintain ETL pipelines for loading and transforming data into Neo4j.
- Optimize graph database performance, scalability, and data integrity.
- Integrate Neo4j with enterprise applications, APIs, and data platforms.
- Collaborate with Data Engineering, Analytics, and Application Development teams.




- Troubleshoot graph database issues and implement best practices.

Required Skills

- Strong hands-on experience with Neo4j Graph Database.
- Expertise in Cypher Query Language.
- Good understanding of Graph Data Modeling and graph algorithms.
- Experience with Python, Java, or Scala.
- Knowledge of REST APIs and microservices architecture.
- Experience with data migration, ETL, and data integration tools.
- Understanding of database concepts, indexing, and query optimization.
- Familiarity with cloud platforms such as AWS, Azure, or GCP.

Preferred Skills

- Experience with Apache Spark, Kafka, or Data Engineering ecosystems.
- Knowledge of Graph Data Science (GDS) library.
- Understanding of knowledge graphs, recommendation engines, fraud detection, or network analytics.
- Neo4j certification is a plus.

📌 Neo 4j+Graph DB (Chennai)
🏢 Cognizant
📍 Chennai