Sr. Database Developer (Oracle PL/SQL, Web Technologies & Data Migration)

Database Developer

We are seeking a skilled Database Developer with strong expertise in Oracle PL/SQL, REST APIs, and front-end web technologies, including HTML, CSS, and JavaScript. The ideal candidate will have hands-on experience with data migration projects and a proven ability to design, develop, and optimize database-driven 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

• TS/SCI FSP Clearance
• 6-8 years of experience relevant to this position, including 3-4 years consulting experience preferred
• Undergraduate degree or equivalent experience preferred
• 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
• Ability to perform light Unix administration, including user access management, access lists and permissions, log analysis, system performance management, software updates, system performance monitoring, and shell scripting for automation tasks
• 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

Desired Skills

• Knowledge of ETL tools and data integration techniques
• Understanding of Agile development methodologies
• Experience with Perl and Python scripting

About Us

For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance.