Neo4J Developer

Net Connect; Pune District, Chennai; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Net Connect seeks a skilled Graph Data Engineer to work across Neo4j-based graph technologies, RDBMS mapping, and full-stack data integration. You will design graph data models, optimize queries, and implement ETL/ELT pipelines while leveraging APOC, REST APIs, and diverse data formats.

Strong Python and Java (Spring Boot) skills are essential, along with Linux scripting and Git. The role involves handling graph deployment, security, backup, restore, and clustering concepts in a collaborative,

Skills

Neo4j & Cypher

Graph data modelling

Query profiling

APOC & graph algorithms

Neo4j Browser tools

Deployment concepts

Security concepts

Backup & restore

Clustering concepts

SQL knowledge

ETL/ELT pipelines

Transactions & keys

Relational-to-graph mapping

Python programming

Java / Spring Boot

Perl scripting

REST APIs

JSON, CSV, XML

Linux & shell scripting

Git

Tools

Neo4j

Cypher Shell

Neo4j Bloom

PostgreSQL

Oracle

MySQL

Microsoft SQL Server

Spring Boot

Perl

REST APIs

JSON

CSV

XML

Linux

Shell scripting

Git

Job description

Neo4j and Graph Technologies

• Strong hands-on experience with Neo4j and Cypher.
• Graph data modelling, traversal design, indexes, constraints, query profiling, and optimization.
• Working knowledge of APOC and graph algorithms.
• Familiarity with Neo4j Browser, Cypher Shell, Neo4j Bloom, or equivalent tools.
• Understanding of deployment, security, backup, restore, and clustering concepts.

RDBMS and Data Engineering

• Good knowledge of PostgreSQL, Oracle, MySQL, or Microsoft SQL Server.
• Strong SQL skills including joins, CTEs, window functions, indexing, and query optimization.
• Understanding of transactions, referential integrity, primary/foreign keys, and consistency.
• Experience mapping relational data into graph structures and building ETL/ELT pipelines.

Programming and Integration

• Strong Python programming skills.
• Working knowledge of Java, preferably Spring Boot.
• Basic to intermediate Perl knowledge for OSS scripting and legacy integrations.
• Experience with REST APIs, JSON, CSV, XML, Linux, Shell scripting, and Git.