Oracle APEX Developer

Job Description The Client is seeking an experienced Oracle Developer to assist in the modernization and migration of legacy Oracle Forms applications to Oracle APEX running on Oracle Database 19c. As part of an enterprise modernization initiative, legacy systems built on older Oracle Forms technology are being upgraded to modern, secure, and maintainable Oracle APEX applications. This effort supports mission-critical environmental and regulatory systems and ensures long-term sustainability, improved performance, and alignment with current BIT standards. The selected candidate will play a key role in converting Oracle Forms applications to Oracle APEX, enhancing system performance and security, and ensuring alignment with modern development practices. This position requires strong Oracle PL/SQL development skills, deep knowledge of Oracle RDBMS, and experience working in Agile/Scrum environments.

KEY RESPONSIBILITIES

• Analyze and understand the architecture, data structures, and integrations of existing Oracle Forms applications.
• Support the migration and conversion of Oracle Forms-based applications to Oracle APEX.
• Design and develop modern APEX user interfaces in collaboration with technical lead.
• Assist in establishing UI/UX design standards for future APEX applications.
• Develop and maintain PL/SQL stored procedures, functions, packages, and advanced queries.
• Perform data pulls, data analysis, and scripting to support reporting and system enhancements.
• Review existing documentation to understand system requirements, architecture, reporting, and functionality.
• Implement and support application security, roles, and authorization models within integrated Oracle systems.
• Provide mentoring and knowledge transfer to Commonwealth IT staff and other developers.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements

• 5-7 years of experience developing in Oracle PL/SQL, including: Stored procedures Functions Packages Advanced queries
• 5-7 years of experience developing applications using Oracle APEX.
• Strong knowledge of Oracle RDBMS (Oracle 19c preferred).
• Strong experience using SQL Developer and/or TOAD.
• Understanding of data modeling principles.
• Experience integrating web services.
• Experience with performance tuning, debugging, and testing SQL queries, views, and stored procedures in Oracle (and SQL Server).
• Prior Commonwealth or Environmental systems experience (preferred but not required). Experience modernizing legacy Oracle Forms applications.
• Exposure to:

XML HTML

Web Services Java PL/SQL APIs SOA architecture Agile/Scrum development methodologies

• Strong understanding of Oracle 19c database features.
• Experience supporting regulatory or mission-critical systems.