Sr Oracle EBS/APEX Application Developer – Interfaces & Integrations
i360technologies, Inc.
| Company | i360technologies, Inc. |
| Category | Engineering |
| Location | Gaithersburg |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Senior |
| Salary | USD 100k–130k |
| Posted | 14 Jul 2026 |
| Last verified | 12 Aug 2026 |
| Source | The employer's own careers page (company_site) |
Description
i360technologies, a business consulting and technology services firm serving federal agencies, is seeking a Senior Oracle EBS/APEX Application Developer to support the implementation, integration, and ongoing operation of an Oracle R12 federal financial management environment. The role focuses on designing, developing, testing, and deploying Oracle EBS interfaces, integrations, and APEX applications.
What You'll Do
• Design, develop, test, deploy, and support Oracle EBS R12 reports, interfaces, conversions, extensions, workflows, and enhancements
• Develop and maintain Oracle APEX applications integrated with Oracle EBS and other internal and external systems
• Build and support inbound and outbound integrations using SQL, PL/SQL, EBS APIs, open interfaces, concurrent programs, and REST/SOAP web services
• Provide post-go-live hypercare and production support, including monitoring, incident triage, root-cause analysis, and defect resolution
• Support data mapping, conversion, validation, reconciliation, and migration from legacy systems throughout the implementation lifecycle
What You Need
• Seven or more years of Oracle application development experience, including Oracle EBS R12
• Strong hands-on experience with Oracle APEX and EBS interfaces and integrations
• Advanced SQL and PL/SQL development skills
• Experience with EBS RICE or CEMLI components, APIs, open interfaces, interface tables, and concurrent programs
• Experience developing and supporting REST and SOAP web-service integrations
• Bachelor's degree and ability to obtain and maintain federal Public Trust suitability determination
• U.S. Citizenship or Permanent Residency required; no visa sponsorship available
Nice to Have
• Oracle Financials experience with AP, AR, GL, SLA, CLM, or FedAdmin
• Federal financial management or shared service provider experience
• Experience with XML Publisher/BI Publisher, Oracle Workflow, EBS Personalizations, and UNIX/Linux scripting
• Experience with configuration management, source control, release management, and deployment processes
$100,000–$130,000 commensurate with experience; 401k matching, 11 holidays, technology reimbursement, short-term and long-term disability, life insurance, 15–20 days PTO depending on tenure, 80% employer-paid health, dental, and vision coverage