Senior Database Developer (PostgreSQL)

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

ABOUT PROJECT

The client is a US-based fintech transforming access to protective investment products.

REQUIREMENTS

• 4+ years of commercial experience in database development
• Proven hands-on expertise with PostgreSQL
• Strong focus on database audit and performance optimization
• Solid skills in application performance analysis, troubleshooting, and cloud cost awareness
• English proficiency at Upper-Intermediate level or higher

RESPONSIBILITIES

• Initiate and lead comprehensive audits of the PostgreSQL database to uncover performance bottlenecks and assess technical debt
• Collaborate with the team to establish a structured discovery process aimed at long-term performance improvements
• Diagnose and address recurring issues affecting application speed and user workflows, shifting from short-term fixes to sustainable solutions
• Identify inefficient database patterns that drive up cloud costs and risk derailing development projects
• Act as the go-to database expert in a team with limited internal DB expertise, guiding best practices and optimization efforts throughout development

WHAT YOU WILL GET WITH ELEKS

• Close cooperation with a customer
• Challenging tasks
• Competence development
• Team of professionals
• Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.