
Back to jobs
Oracle APEX Developer
United States
LightFeather is seeking an experienced Part-Time Software Developer specializing in Oracle APEX and Oracle Financial Applications to support development and maintenance of financial systems in a federal environment. This role offers flexibility and is ideal for a developer who thrives in collaborative, mission-driven projects.
Preference will be given to candidates local to the Kansas City, MO area, though strong remote candidates will be considered.
Responsibilities:
- Design, develop, enhance, and maintain secure, user-friendly Oracle APEX applications (v4.2/5.1) supporting scheduling, finance, and integration workflows.
- Support and configure Oracle Commercial-Off-The-Shelf (COTS) financial systems, including Oracle Financials E-Business Suite (12.x+) and Oracle Transportation Management (OTM).
- Build and maintain bi-directional data integration processes across APEX, Oracle Financials, and related systems.
- Lead or assist in version upgrades, perform regression testing, and troubleshoot issues using Oracle Support channels.
- Create, modify, and support reports using Oracle BI Publisher, Oracle Reports, and Oracle Forms.
- Collaborate with financial analysts and federal stakeholders to implement budgeting, cost accounting, and financial reporting processes (e.g., Trial Balance, Income Statement, journal activity).
- Ensure system compliance with federal IT standards and support high availability and reliability of mission-critical applications.
- Maintain system documentation, contribute to knowledge sharing, and support ongoing maintenance and backlog reduction efforts.
Required Qualifications and Skills:
- US Citizenship.
- Active security clearance at the Public Trust level or above. DOJ preferred.
- Bachelor’s degree or equivalent experience.
- Minimum 3-6 years of professional experience in Oracle Applications development.
- Proficiency in SQL, PL/SQL, and JavaScript
- Experience with jQuery, Oracle Jet, Bootstrap, FontAwesome or APEX Icon Library, CKEditor or similar WYSIWYG editors, and WebSpellChecker
- Experience with Oracle E-Business Suite (12.x+), Oracle APEX (4.2/5.1), Oracle BI Publisher, Oracle Reports, Oracle Forms
- Experience with Oracle Business Intelligence (OBIEE) and Oracle Analytics Server (OAS)
- Experience working with Oracle Database (12c / 19c / 21c)
- Experience developing RESTful Web Services using ORDS
- Experience with DevOps/CI-CD tools such as Oracle SQLcl, SQL Developer Command Line, APEXExport/APEXExportSplitter
- Experience using version control systems including Team Foundation Server (TFS) and Git
- Strong understanding of federal activity-based accounting
- Familiarity with federal budgeting processes
- Knowledge of non-appropriated fund billing and budgeting
- Expertise in Oracle Financials AR and GL modules
- Ability to design and support financial reports and journal activity summaries
- Experience performing regression testing and managing system upgrades
- Excellent time management, organizational, and communication skills
- Ability to work independently with minimal supervision
Preferred Qualifications
- Located in or near Kansas City, MO.
- Previous experience supporting federal government financial systems.
- Familiarity with federal budget cycles (bi-annual, annual, monthly).
- Experience working on distributed teams in hybrid environments.
- Proficiency in HTML/CSS
- Experience with JSON and XML
Preferred Certifications
- Oracle Business Intelligence Foundation Suite 11g Certified Implementation Specialist
- Oracle PL/SQL Developer Certified Associate
- Oracle Database SQL Certified Associate
- Oracle Cloud Infrastructure (OCI) Foundations or Architect
- Oracle APEX Developer Certified Expert
Create a Job Alert
Interested in building your career at LIGHTFEATHER IO LLC? Get future opportunities sent straight to your email.
Apply for this job
*
indicates a required field