Senior Oracle APEX & PL/SQL Developer (TS/SCI Clearance)

Quevera; Annapolis (MD); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

100% employer-paid medical coverage

401(k) match

Education stipend

Professional development

Life insurance

Job summary

Quevera invites an Oracle APEX/PL/SQL Developer to join a mission-critical program in Annapolis Junction, MD. You will design, develop, and support enterprise Oracle web applications, focusing on security, performance, and integration with external systems.

You’ll contribute to system design, coding, testing, and deployments, with emphasis on APEX components, REST services, and database optimization. A strong background in Oracle tech and a TS/SCI with polygraph is required.

Qualifications

• Five (5) or more years of professional software development experience
• Hands-on development using Oracle technologies
• Strong hands-on experience with Oracle APEX
• Advanced knowledge of Oracle SQL and PL/SQL
• Experience with APEX Dynamic Actions and Interactive Reports/Grids
• Experience developing REST APIs and RESTful Web Services

Responsibilities

• Design, develop, test, deploy, maintain, and enhance enterprise apps using Oracle APEX
• Develop complex DB functionality with SQL and PL/SQL (packages, procedures, functions, triggers, views)
• Customize APEX components (Interactive Grids/Reports, forms, LOVs, validations)
• Develop and integrate RESTful services and APIs with APEX
• Integrate APEX with external systems and data sources
• Design efficient SQL and optimize performance
• Implement app security using APEX auth schemes and session controls
• Participate in requirements, design, reviews, testing, and deployments
• Create reusable APEX components and establish development standards
• Perform health checks and optimize performance, availability, access controls
• Support system optimization, tuning, and capacity planning
• Identify risks and issues during implementation and operations
• Maintain technical docs for apps, DB objects, integrations, deployment procedures
• Provide production support and ongoing enhancements
• Active TS/SCI clearance with Polygraph required
• Work independently and within teams

Skills

Oracle APEX

PL/SQL

SQL

REST APIs

Security practices

HTML5/CSS3

AJAX

Git

CI/CD

Performance tuning

Tools

ORDS

Git

CI/CD tooling

REST APIs integration

Job description

Quevera invites an Oracle APEX/PL/SQL Developer to join a mission-critical program in Annapolis Junction, MD. You will design, develop, and support enterprise Oracle web applications, focusing on security, performance, and integration with external systems.

You’ll contribute to system design, coding, testing, and deployments, with emphasis on APEX components, REST services, and database optimization. A strong background in Oracle tech and a TS/SCI with polygraph is required.