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

CDIT

  • Annapolis Junction, Maryland
  • 30+ days ago

    Highlights

    The ideal candidate will bring strong experience with Oracle databases, data migration, web application development, and end-to-end application security, with the ability to independently develop and support complex technical solutions. This role will be responsible for designing, developing, and optimizing database-driven applications using Oracle PL/SQL, REST APIs, and front-end web technologies.

    Numbers & Facts

    LocationAnnapolis Junction, Maryland
    Websitewww.cditsolutions.com

    Description

    CDIT is a technology solutions company supporting government and national security customers with secure, mission-focused IT solutions. We partner with highly skilled technical professionals to support complex environments where reliability, security, and operational excellence are critical. Our team values technical expertise, collaboration, and a commitment to supporting the missions of our customers.

    CDIT is seeking an experienced Database Developer to support a secure, mission-critical environment. This role will be responsible for designing, developing, and optimizing database-driven applications using Oracle PL/SQL, REST APIs, and front-end web technologies. The ideal candidate will bring strong experience with Oracle databases, data migration, web application development, and end-to-end application security, with the ability to independently develop and support complex technical solutions.

    Responsibilities

    • Design, develop, and maintain database solutions using Oracle PL/SQL.
    • Develop efficient queries, stored procedures, functions, and triggers.
    • Design, develop, and integrate RESTful APIs.
    • Develop and maintain web applications and front-end components using HTML, CSS, and JavaScript.
    • Plan and execute data migration activities, including data mapping, transformation, and validation.
    • Develop, test, debug, and deploy software components through formal change management processes.
    • Optimize database performance and troubleshoot application and database issues.
    • Implement and maintain security controls across the application and database stack.
    • Support Oracle REST Data Services (ORDS) and middleware environments such as Tomcat.
    • Perform light Unix administration, including access management, permissions, log analysis, system monitoring, software updates, and shell scripting.
    • Collaborate with cross-functional teams to design and implement integrated technical solutions.
    • Maintain technical documentation, system designs, processes, and workflows.


    Requirements

    Required Skills & Qualifications

    • 6+ years of relevant development experience.
    • Experience with Oracle Database 19c or higher.
    • Strong proficiency in Oracle PL/SQL and relational database concepts.
    • Experience designing and integrating REST APIs.
    • Strong HTML, CSS, and JavaScript experience.
    • Experience designing, developing, and maintaining web applications.
    • Proven experience with data migration projects.
    • Experience with Oracle REST Data Services (ORDS) and middleware such as Tomcat.
    • Experience working with Oracle JSON and JSON data.
    • Experience with database performance tuning and query optimization.
    • Working knowledge of Unix/Linux administration and shell scripting.
    • Experience implementing application and database security controls.
    • Experience with software testing, debugging, change management, and production deployments.
    • Familiarity with version control systems such as Git.
    • Strong problem-solving, communication, and collaboration skills.
    • Active Top Secret clearance with Lifestyle Polygraph (LS Poly).

    Preferred Skills & Qualifications

    • 3–4 years of consulting experience.
    • Bachelor's degree or equivalent professional experience.
    • Knowledge of ETL tools and data integration techniques.
    • Experience with Agile development methodologies.
    • Experience with Perl and Python scripting.
    • Experience leading technical solution design or implementation activities.
    • Experience supporting secure or classified enterprise environments.


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