Neo 4j+Graph DB

Cognizant; Tambaram; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Cognizant Technology Solutions Corporation is looking for a Neo4j Graph Database Developer with 6 to 12 years of experience. You will design, implement, and optimize graph-based solutions using Neo4j across PAN India. The role involves data modeling, Cypher querying, ETL pipelines, and collaborating with data and application teams.

The ideal candidate has strong Neo4j hands-on experience, proficiency in Cypher, and familiarity with cloud platforms (AWS/Azure/GCP).

Qualifications

• Hands-on experience with Neo4j Graph Database
• Strong Cypher query proficiency
• Solid graph data modeling & data integration skills
• Experience with Python/Java/Scala development
• Knowledge of REST APIs and microservices architecture

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.

Skills

Neo4j Graph Database

Cypher Query Language

Graph Data Modeling

Python/Java/Scala

REST APIs

ETL & Data Integration

Cloud Platforms (AWS/Azure/GCP)

Apache Spark

Kafka

Graph Data Science (GDS)

Job description

Job Title: Neo4j / Graph Database Developer

Experience: 6 to 12 Years
Location: PAN India

Job Description

We are seeking an experienced Neo4j Graph Database Developer with strong 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.