Oracle APEX Developer: Build Apps & REST Integrations

Hiberus; Wrocław; Hybrid; PLN 45,000 - 402,000; Full time

Job summary

Hiberus is seeking an experienced Oracle APEX developer to design, implement and maintain enterprise applications. You will build forms, reports and dashboards, implement complex business logic with SQL/PL/SQL, and integrate APEX solutions with REST services.

You will optimise performance, ensure security of forms and processes, and support deployment with detailed technical and user documentation. The role is based in Poland with on-site collaboration and project delivery across teams.

Qualifications

• At least 3 years of designing, developing and maintaining applications using Oracle APEX.
• Knowledge of Oracle Database, SQL and PL/SQL, Node.JS.
• Able to build forms, reports, dashboards and business processes in Oracle APEX.
• Understanding of Oracle APEX security mechanisms: authorisation and authentication, roles and permissions, securing forms and processes, protection against SQL injection and XSS.
• Experience integrating APEX apps with REST services and Oracle DB.
• Ability to optimise SQL queries and PL/SQL processes used by APEX apps.

Responsibilities

• Design, create and develop applications using Oracle APEX.
• Create forms, reports, dashboards and data processing workflows.
• Implement business logic using SQL and PL/SQL.
• Integrate APEX apps with REST services and external systems.
• Optimise performance of SQL queries and PL/SQL procedures.
• Maintain and enhance existing Oracle APEX applications.
• Analyse errors, handle incidents and deploy fixes.
• Prepare technical, implementation and user documentation.

Tools

Oracle APEX

Oracle Database

SQL

PL/SQL

Node.JS

REST services

Job description

Hiberus is seeking an experienced Oracle APEX developer to design, implement and maintain enterprise applications. You will build forms, reports and dashboards, implement complex business logic with SQL/PL/SQL, and integrate APEX solutions with REST services.

You will optimise performance, ensure security of forms and processes, and support deployment with detailed technical and user documentation. The role is based in Poland with on-site collaboration and project delivery across teams.