Oracle APEX & PL/SQL Developer: Secure Enterprise Apps

Columbia Technology Partners; Maryland; On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical plans

Vision & dental

401k

PTO + leave

Career growth funds

Life & disability

Profit sharing

Referral bonus

Job summary

Columbia Technology Partners is seeking an Oracle APEX/PLSQL Developer to design, develop, enhance, and support enterprise web applications built on Oracle technologies. This role is ideal for a developer with strong expertise in Oracle APEX, Oracle SQL, and PL/SQL who enjoys building secure, scalable, and user-friendly applications.

The successful candidate will work closely with business stakeholders, developers, and database administrators to deliver robust web solutions, integrate enterprise

Qualifications

• 5+ years of professional software development experience with Oracle APEX.
• Advanced expertise in Oracle SQL, PL/SQL, and Oracle database development, including packages, procedures, functions, triggers, and performance optimization.
• Strong front-end development experience with JavaScript, jQuery, HTML5, CSS3, responsive web design, and Oracle APEX UI customization.
• Experience developing and consuming REST APIs, troubleshooting complex applications, implementing secure software development practices, and collaborating within development teams.

Responsibilities

• Design, develop, test, deploy, and maintain enterprise applications using Oracle APEX.
• Develop and support complex Oracle SQL and PL/SQL solutions, including packages, procedures, functions, triggers, views, and dynamic SQL.
• Create responsive and intuitive user interfaces using HTML5, CSS3, JavaScript, and jQuery.
• Customize Oracle APEX components, including Interactive Reports, Interactive Grids, forms, Dynamic Actions, and shared components.
• Develop client-side functionality using JavaScript, jQuery, AJAX, and Oracle APEX JavaScript APIs.
• Design and integrate RESTful APIs and web services with Oracle APEX applications and external systems.
• Optimize application and database performance through efficient SQL development, tuning, and troubleshooting.
• Implement application security using authentication, authorization, access controls, and secure coding practices.
• Participate in requirements gathering, technical design reviews, testing, deployments, and production support activities.
• Develop reusable components, establish development standards, and maintain technical documentation.

Skills

Oracle APEX

Oracle SQL

PL/SQL

JavaScript

jQuery

HTML5

CSS3

REST APIs

Oracle APEX UI customization

Tools

ORDS

Web services

Job description

Columbia Technology Partners is seeking an Oracle APEX/PLSQL Developer to design, develop, enhance, and support enterprise web applications built on Oracle technologies. This role is ideal for a developer with strong expertise in Oracle APEX, Oracle SQL, and PL/SQL who enjoys building secure, scalable, and user-friendly applications.

The successful candidate will work closely with business stakeholders, developers, and database administrators to deliver robust web solutions, integrate enterprise