Role: Oracle Property Graph Database Specialist Location: Warsaw, Poland Is it Permanent/ Contract: 6 months Contract Is it Onsite/Remote/Hybrid: Poland, Remote JD: Job Summary We are looking for a highly experienced Oracle Property Graph Database Specialist with 7–10+ years of experience in Oracle technologies and advanced data modeling. The ideal candidate will be responsible for designing and implementing graph-based data models aligned with complex network architectures. This role requires deep expertise in Oracle Database along with hands-on experience in graph technologies to enable relationship-driven analysis, network insights, and high-performance data processing.

Key Responsibilities

Design and develop scalable graph data models (nodes, edges, properties) based on network architecture and system relationships Implement and manage Oracle Property Graph solutions within the Oracle Database ecosystem Convert relational and network data into graph structures for advanced analytics Develop and optimize graph queries using PGQL (Property Graph Query Language) Analyze and interpret network topology, connectivity, and dependencies using graph techniques Collaborate with data architects, DBAs, and application teams to integrate graph solutions Ensure performance tuning, scalability, and efficient data processing for large graph datasets Support data migration, transformation, and validation processes Provide technical guidance and best practices for graph-based implementations Required Skills & Qualifications 7–10+ years of strong experience in Oracle Database development and administration Hands-on experience with Oracle Property Graph and related tools (Graph Server, Graph Studio) Strong expertise in SQL, PL/SQL, and Oracle data architecture Proven experience in data modeling, including translating relational models into graph models Experience working with network-based data structures (telecom, infrastructure, or similar domains) Strong understanding of graph concepts such as traversal, pathfinding, and relationship analysis Ability to design efficient and scalable graph schemas Oracle Property Graph Database Specialist Salary: Best market rate