Senior Database Developer (PostgreSQL, JR431, 432)

ELEKS Software Engineering and Development Office is looking for a Senior Database Developer (PostgreSQL) in Ukraine.

ABOUT PROJECT

Our client is the East Europe Foundation. This is a strategic partnership aimed at the digital transformation of excise processes in Ukraine. The project involves building a Data Warehouse (DWH) for a reporting system.

REQUIREMENTS

• 5+ years of experience as a Data Engineer working with relational databases
• 3+ years of hands-on experience with PostgreSQL in production, high-load environments
• 1+ years of experience with Citus (or similar distributed SQL databases) — strongly preferred
• Proven track record of designing and operating data pipelines processing large volumes of data
• Experience owning end-to-end data architecture decisions, not just implementation

RESPONSIBILITIES

• Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability
• Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc)
• Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards
• Help maintain and improve high-quality standards within the developer community by sharing knowledge, conducting tech talks, and participating in the internal promotion verification process
• Stay up-to-date with modern technology and obtain professional certifications
• Support less experienced developers by providing training, distributing, and monitoring tasks