Senior Database Developer (Web Technologies & Data Migration) with Security Clearance
Cornerstone Defense · Annapolis, MD · 1 mo ago
Information Technology$200/hrFull-time
About the role
The successful candidate will be responsible for designing, developing, and maintaining database solutions using Oracle PL/SQL, writing efficient queries, stored procedures, functions, and triggers, and collaborating with cross-functional teams to build and support web-based applications.
Responsibilities
- Design, develop, and maintain database solutions using Oracle PL/SQL
- Write efficient queries, stored procedures, functions, and triggers
- Design, develop, and integrate RESTful APIs
- Collaborate with cross-functional teams to build and support web-based applications
- Develop and maintain front-end components using HTML, CSS, and JavaScript
- Design, develop, and maintain websites and web applications
- Plan and execute data migration activities, including data mapping, transformation, and validation
- Optimize database performance and troubleshoot issues
- Ensure data integrity, security, and compliance with best practices
- Document technical designs, processes, and workflows
Requirements
- 6 + years' experience w/ a relevant bachelor's degree OR 10+ years of experience
- 3 years of consulting experience preferred
Qualifications
- Experience with Oracle databases 19c or higher
- Strong proficiency in Oracle PL/SQL and relational database concepts
- Experience designing and integrating REST APIs
- Solid experience with HTML, CSS, and JavaScript
- Proven experience in data migration projects and tools
- Experience in designing, developing, and maintaining websites and web applications
- A security-conscious engineer capable of implementing and maintaining end-to-end security measures across the entire stack
- Experience developing, testing, and debugging software components, and following formal change management processes to deploy solutions to production environments
- Experience with Oracle REST Data Services (ORDS) and Middleware (e.g., Tomcat)
- Experience with Oracle JSON and handling JSON data within the database
- Experience with database performance tuning and query optimization
- Familiarity with version control systems (e.g., Git)
- Strong problem-solving and analytical skills
- Excellent communication and teamwork abilities