Graph Database Engineer

Pretius is a Polish software company founded in 2006 in Warsaw with 19 years of experience in developing dedicated software systems. The company works with market leaders in need of enterprise solutions and has over 180 specialists providing services from business analysis, design, and development to long-term maintenance. In 2016, Pretius founded a sister company specializing in body leasing and launched the Pretius Low-Code brand in 2021.

• Strong hands-on experience with Neo4j
• Solid understanding of graph theory or discrete mathematics
• Experience in graph database modelling and querying
• Proficiency in Cypher (CQL)
• Experience with Neo4j API
• Programming skills in Java and/or TypeScript
• Experience building custom extensions or plugins for Neo4j
• Familiarity with distributed systems and cloud platforms
• Experience working with Kubernetes environments

• Design and implement graph-based data models for complex datasets
• Develop and optimize queries using Cypher (CQL)
• Build and maintain knowledge graphs and graph analytics solutions
• Develop custom extensions, plugins, and core functionalities for graph databases
• Integrate graph databases with enterprise systems and cloud environments
• Collaborate with backend teams to ensure graph persistence in Kubernetes-based architectures
• Support ML workflows through graph data structures
• Ensure high performance, scalability, and data security
• Maintain technical documentation for graph architecture and solutions