First seen by Alion on Oct 24, 2026.
We are seeking a skilled, motivated, and detail-oriented Mid-Level Developer with strong expertise in Oracle Database, Oracle APEX, and PostgreSQL. In this role, you will have hands-on responsibility for developing, enhancing, and maintaining robust enterprise applications using Oracle APEX. You will work extensively within Oracle database environments and play a critical role in supporting key database migration activities from PostgreSQL to Oracle systems. Additionally, exposure to or experience with Oracle APEX AI capabilities (specifically APEX 26 AI features) will be a significant advantage as we continue to integrate intelligent automation into our software suite.
Responsibilities:
- Application Development: Design, develop, secure, and maintain scalable web and enterprise applications using the Oracle APEX framework. Build highly responsive, modern, and user-friendly user interfaces.
- Database and PL/SQL Engineering: Work extensively with Oracle Database and PL/SQL. Design, write, and optimize complex database objects, including stored procedures, functions, packages, database triggers, and views.
- PostgreSQL Support: Manage, query, and support existing PostgreSQL database environments alongside Oracle systems.
- Database Migration: Actively participate in PostgreSQL-to-Oracle database migration initiatives. This includes executing schema conversions, rewriting and optimizing queries for Oracle compatibility, and executing thorough data validation protocols to ensure data integrity.
- AI Feature Integration: Explore, implement, and work with Oracle APEX 26 AI features, embedding AI-assisted functionalities and smart workflows into applications where required.
- Troubleshooting and Optimization: Diagnose, debug, and resolve complex application and database-related performance bottlenecks or technical bugs.
- Cross-Functional Collaboration: Partner closely with business analysts, project managers, and cross-functional engineering teams to perform requirement analysis, scoping, and architectural alignment.
- Deployment and CI/CD: Support application deployment, unit testing, and production release management activities while following established version control processes.
- Code Quality: Write exceptionally clean, well-documented, secure, maintainable, and highly optimized code according to industry best practices.
Requirements:
- Education: Bachelor's degree in Computer Science, Information Technology, or a related field.
Skills
APEX, Oracle, Oracle APEX, Oracle Database

