APEX Senior Developer

Role : APEX Senior Developer

Location : Sofia Bulgaria

Daily challenge

sThe APEX Senior Developer is responsible for designing and developing custom applications using Oracle Application Express (APEX) to extend the functionality of Oracle SaaS ERP

• .Application Development – Design, build, and deploy custom APEX applications to complement Oracle SaaS modules (e.g., approval dashboards, transaction monitoring tools, audit support UIs). Implement responsive UIs, validations, dynamic actions, and process flow
• sData Integration & Access – Integrate APEX applications with Oracle SaaS Cloud via REST APIs, BIP Web Services, or secured DB links to ADW (Autonomous Database Warehouse). Develop secure interfaces for real-time and batch data exchang
• ePerformance Optimization & Tuning –Optimize PL/SQL code and APEX pages for high performance and scalability. Implement caching strategies and monitor session utilizatio
• nSecurity & Compliance – Apply Oracle Cloud security best practices (authentication, authorization, encryption). Implement row-level and role-based access control in APEX app
• sCode Management & Documentation – Follow SDLC practices including code versioning (Git), deployment automation, and change tracking. Prepare technical documentation including design specs, user guides, and test plan
• sTeam Collaboration & Leadership –Guide junior developers in APEX best practices and solution design. Collaborate with functional consultants to understand business needs and translate into technical solution

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eXperience and skills requir

• edFluent in spoken and verbal Engli
• sh6+ years of hands-on experience in Oracle APEX developme
• ntProficiency in SQL, PL/SQL, JavaScript, jQuery, HTML, and C
• SSExperience integrating APEX apps with Oracle SaaS ERP using REST APIs and secure authentication metho
• dsStrong understanding of Oracle SaaS data structures and metadata (e.g., tables exposed via OTBI, BIP, and Oracle Cloud Service
• s)Bachelor’s degree in Computer Science, Engineering, or related discipli