Demo

APEX Oracle Developer

Evolver, LLC
Washington, DC Full Time
POSTED ON 10/14/2026
AVAILABLE BEFORE 12/14/2026

Evolver is an information technology, cybersecurity, and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated technology capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Our teams combine deep technical expertise with mission understanding to deliver secure, reliable, and scalable solutions that advance performance in high-stakes environments.

The APEX Oracle Developer supports the development and maintenance of the primary case management system, ensures high availability and routine operation and maintenance is maintained, and training and support documentation is current.

The is an onsite role 5 days per week in Washington, DC

Responsibilities:

  • Participate in teleconferences or technical meetings to review, educate, and support program objectives.
  • Design, debug, code, and maintain Oracle APEX applications.
  • Design, debug, code, and maintain Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), JavaScript, Asynchronous JavaScript, and XML (AJAX) code.
  • Develop, design, and incorporate new capabilities into the case management system.
  • Perform Operation and Maintenance (O&M) and develop/maintain standard operating procedures, or devolution planning, for the supporting of the APEX applications.
  • Provide end-user support for the case management and other APEX applications.
  • Develop supporting documentation, training materials and provide end-user training support.
  • Assist with ensuring requirements are documented and met.

Basic Qualifications

  • Minimum of 3 years of experience in Oracle 11G or newer
  • Minimum of 3 years of hands-on experience in development using Oracle Application Express (APEX)
  • Minimum of 3 years of experience in Oracle Procedural Language (PL)/Structured Query Language (SQL)
  • Active Top Secret with SSBI and ability to obtain SCI clearance.

Preferred Qualifications

  • Experience in designing, debugging, coding, and maintaining data definition language (DDL) for Oracle 11G database and Oracle APEX application.
  • Experience with coding, debugging, and maintaining PL/SQL procedures and functions.
  • Experience with designing, debugging, coding, and maintaining Cascading Style Sheets (CSS), HTML, JavaScript, Asynchronous JavaScript and XML (AJAX) code.
  • Experience with designing, debugging, coding, and maintaining reports using BI Publisher.
  • Demonstrated ability to collect and document requirements using SharePoint or any Microsoft Office 365 application.
  • Demonstrates strong communication skills: verbal, written, listening, and reading.
  • Demonstrated ability to work in a team environment and have strong interpersonal skills.

Evolver is an equal opportunity employer and welcomes all job seekers. It is the policy of Evolver not to discriminate based on race, color, ancestry, religion, gender, age, national origin, gender identity or expression, sexual orientation, genetic factors, pregnancy, physical or mental disability, military/veteran status, or any other factor protected by law.

Actual salary will depend on factors such as skills, qualifications, experience, market and work location. Evolver offers competitive benefits, including health, dental and vision insurance, 401(k), flexible spending account, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies.


Evolver, Inc. is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability or veteran status.

 

Salary.com Estimation for APEX Oracle Developer in Washington, DC
$112,303 to $142,423
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