eleks - Senior Data Architect (PostgreSQL + Graph Databases)
Requirements
• 8+ years of experience in Data Architecture • Expert knowledge of PostgreSQL architecture, optimization, and data modeling • Experience designing large-scale relational data platforms • Experience working with Graph Databases (Neo4j, Neptune, TigerGraph, etc.) • Strong knowledge of data integration, ETL/ELT processes, and modern data platforms • Experience with cloud-native database services • Familiarity with semantic data modeling is a plus • Experience supporting AI and analytics platforms • Strong communication and stakeholder management skills • Upper-Intermediate or higher level of English
Responsibilities
• Design scalable enterprise data architecture using PostgreSQL and graph technologies • Define logical and physical data models • Lead database modernization initiatives • Optimize database performance and scalability • Define integration strategies between relational and graph databases • Collaborate with AI and platform engineering teams • Support technical discovery and solution design • Create architecture standards and governance documentation • Guide engineering teams throughout implementation
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