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SQL Senior Programmer

  • On-site
  • English/Polish
  • Payment
  • Senior
  • Agile/Scrum

Join us and grow as a SQL Developer!

Warsaw-based opportunity

As a PL/SQL Developer, you will be working for our client, a renowned technology firm specializing in database management solutions. The project focuses on optimizing data flow processes through the migration from Oracle Warehouse Builder to Oracle Data Integrator. Your role involves implementing changes to existing PL/SQL code, designing and executing ETL processes, conducting unit tests, and analyzing system performance to enhance scalability and efficiency.

Your main responsibilities: Migrate data flow process definitions from Oracle Warehouse Builder to Oracle Data Integrator solution

  • Implement changes to existing functionality using PL/SQL code
  • Design and implement efficient ETL processes
  • Conduct unit tests to ensure the reliability of software components
  • Analyze production system performance and recommend improvements for enhanced performance
  • Provide regular progress reports on project tasks

You’re ideal for the role if you have:

  • Excellent knowledge of the PL/SQL environment and Oracle development tools
  • Experience with Oracle Warehouse Builder and Oracle Data Integrator
  • Proficiency in tuning PL/SQL and SQL for performance and scalability
  • Experience in implementing ETL processes
  • Familiarity with version control systems, change management, and software development documentation processes
  • Knowledge of Oracle Application Express (APEX) is advantageous
  • Strong analytical skills
  • Native or C1 level proficiency in Polish
  • B2 level proficiency in English

#GETREADY  to meet with us!

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data. You can always also apply by sending us an email at

Internal number #4733


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