Database Developer

TL;DR

Database Developer: Designing and optimizing database solutions, creating views, window functions, stored procedures, and high-performance SQL queries within a microservice-based environment with an accent on data quality, security, and performance. Focus on hands-on work with Oracle SQL, PostgreSQL, CTEs, ETL/ELT processes, and BI/reporting tools, including Python with Pandas for data processing and analysis.

Location: Hybrid in Belgrade

Company

hirify.global is a next-generation integrated global payment platform simplifying cross-border payments for millions of users in over 170 countries.

What you will do

• Design and optimize database solutions, creating views, functions, and stored procedures.
• Write optimized SQL queries for integration with other applications.
• Maintain data quality and oversee database security.
• Monitor database performance and understand network performance issues.
• Apply knowledge of microservice architecture in database design.
• Utilize Python programming skills, specifically Pandas, for data processing.

Requirements

• Oracle SQL experience of no less than 3 years.
• Strong knowledge of PostgreSQL.
• Solid understanding of relational theory and normalization principles.
• Proficiency in SQL refactoring and use of version control systems (Git).
• Experience with window functions and Common Table Expressions (CTEs).
• Hands-on experience with ETL/ELT processes, especially using JSON.
• Experience using reporting and business intelligence tools.
• Python programming skills, including Pandas.

Culture & Benefits

• Directly impact millions of users worldwide.
• Benefit from internal mobility, mentoring programs, and continuous learning opportunities.
• Collaborate with colleagues across international hubs (London, Belgrade, Dublin, Miami).
• Work in a principle-driven and focused culture.
• Receive competitive compensation, benefits, and flexible work arrangements.