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Senior Oracle APEX Developer

🚀 Build real products, not ERP extensions. We’re hiring a Senior Oracle APEX Developer with a product mindset.

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Senior Oracle APEX Developer
Senior Oracle APEX Developer January 19, 2026

Senior Oracle APEX Developer

Experience: 4 – 6 Years

Location: Bangalore / Chennai / Coimbatore (Hybrid/On-site)

The Opportunity: Build Products, Not Just Extensions

Are you tired of just “customizing” ERP modules? At Kovaion, we are looking for a Senior Oracle APEX Developer to join our Standalone Development Team. You won’t be following a pre-written script; you will be the architect of your own domain, building independent, mission-critical enterprise applications from the ground up.

We need a developer with a “Product Mindset” who can take a blank slate and turn it into a high-performance, secure, and scalable software solution.

Key Responsibilities

  • Architect & Build: Lead the end-to-end design and development of standalone APEX applications (Versions 21.x to 23.x+).
  • Schema Ownership: Design robust relational data models and manage the entire database lifecycle.
  • Backend Engineering: Write advanced, “bulletproof” PL/SQL (Packages, Collections, Bulk Processing) for complex business logic.
  • System Integration: Create and secure RESTful modules using ORDS to bridge your applications with the external world.
  • UI/UX Design: Leverage the Universal Theme, CSS, and JavaScript to deliver a modern, branded user experience.
  • Lifecycle Management: Own the deployment pipeline, ensuring security hardening and performance optimization for live production environments.

Technical Requirements (Fine-Tuned)

  • Expert APEX Stack: 4+ years of deep experience in Page Designer, Interactive Grids (advanced customization), Faceted Search, and custom Plugin development.
  • Advanced Database Logic: Mastery of Advanced PL/SQL—you must be comfortable with Analytical Functions, Autonomous Transactions, and SQL Tuning (Explain Plans/AWR).
  • Integration Wizardry: Extensive experience with ORDS, JSON/REST APIs, and third-party reporting tools like APEX Office Print (AOP).
  • Frontend Customization: Strong proficiency in JavaScript (jQuery/Dynamic Actions), CSS3, and HTML5 to go beyond standard APEX templates.
  • Security & DevOps: Proven ability to implement SSO/OAuth2 and manage version control using Git and Liquibase/SQLcl.

Why Kovaion?

  • Autonomy: We trust our specialists. You own the technical roadmap for the applications you build.
  • Technology First: Work on the latest APEX versions (23.x/24.x) and explore AI-integrated features.
  • Location Flexibility: Join our vibrant hubs in Bangalore, Chennai, or Coimbatore.
  • Standalone Focus: Be part of a team where APEX is the primary star, not a side-tool for an ERP.

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