What's the role about

Paysend is hiring!

We are looking for an Oracle/PostgreSQL developer to join our team, who is willing to actively participate in the design and development of high-load systems in our European Technical Centre based in Belgrade
Company can offer fully remote job, but a person will be able to meet colleagues in a hub location in the center of a Belgrade.

The main responsibilities will include:

• Development of the server part (packages, stored procedures, views, etc.), optimization of queries for high loads.
• Development of financial reporting
• SQL queries refactoring
• Parsing external files for financial data matching

What you’ll need to be successful in the role

• Experience in developing for Oracle and/or PostgreSQL (server database objects - packages, stored procedures, views, etc.).
• Database management systems
• Experience with JIRA, Confluence, GitLab, AWS, Liquibase, Python
• Query optimization: skills in reading plans, indexing, rebuilding the physical storage structure in order to optimize performance, other methods.
• ETL/ELT processes (especially using JSON)What will be a plus
• Banking or telecommunication experience
• PostgreSQL DB development experience
• English at a level not lower than intermediate.