Database Developer (Oracle Apex)

Scalo delivers software projects and supports partners in business development. They create software enabling faster change and better results, offering a wide range of IT services including technology consulting, software development, embedded systems, cloud solutions, data management, and dedicated development teams.

• Minimum 5 years of experience developing applications in Oracle APEX
• Strong knowledge of Oracle Database, SQL, and PL/SQL
• Experience building web applications using HTML, CSS, and JavaScript
• Experience integrating applications using REST API
• Very good knowledge of MS SQL and PL/SQL in Oracle DB environment
• Experience optimizing SQL and PL/SQL queries in Oracle DB
• Language skills: Polish (expert), English (advanced)

• Programming on Oracle Database, Informatica PowerCenter, and Oracle BI platforms
• Designing, developing, and maintaining applications in Oracle APEX
• Creating and optimizing SQL queries and PL/SQL procedures
• Developing system integrations based on REST API and data exchange between applications
• Analyzing business requirements and translating them into technical Oracle solutions
• Optimizing code performance and database operations with large data volumes
• Working in a hybrid model with 4 days per month in the Warsaw office