{"id":3907260,"url":"https://alion.io/job/s-i-systems-senior-oracle-ebs-developer","title":"Senior Oracle EBS Developer","company":{"id":3865830,"name":"S.i. Systems","domain":"sisystems.com","url":"https://alion.io/company/sisystems-2","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Calgary, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Oracle","optional":false},{"name":"Oracle ERP","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-07T04:09:56Z","employer_posted_date":null,"last_verified_at":"2026-11-07T04:09:56Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Our public sector client is seeking a Senior Oracle EBS Developer to deliver customizations and integrations using Oracle E-Business Suite\n\nDrive high-impact development within mission-critical financial systems by clearing a prioritized Oracle EBS backlog in a public sector education environment. This role focuses on Oracle EBS 12.2.10 technical development across customizations, reports, interfaces, workflows, integrations, and financial data imports using SQL/PL/SQL. You will support modernization and sustainment on Oracle Database 19c and Solaris SPARC while collaborating with stakeholders to deliver enhancements and resolve issues. One-year contract with potential extension; immediate start targeted with in-person interviews preferred and hybrid flexibility.\n\nContract, Calgary, Hybrid, Working Hours: 8:30 am - 4:30 pm MST\nMust Haves\n7+ years of hands-on Oracle E-Business Suite technical development\nOracle Forms and Reports development and customization; BI Publisher reports; Concurrent Programs; OAF components; Oracle Workflow; custom integrations\nAdvanced Oracle SQL and PL/SQL; Packages, Procedures, Functions, Triggers; database performance tuning\nGeneral Ledger (GL), Accounts Receivable (AR), Cash Management (CE); financial business processes; cross-module integrations\nSolaris SPARC environments; ksh/bash shell scripting for automation and operational support\n\nNice to Have\nHyperion exposure\nPeopleSoft exposure\nOracle EBS 12.2.x and Oracle Database 19c exposure; enterprise financial applications\n\nResponsibilities\nGather and translate business requirements into scalable technical solutions\nDevelop Oracle EBS customizations, reports, interfaces, workflows, and integrations\nBuild and maintain integrations, data imports, and related financial processing\nSupport modernization, optimization, and sustainment of Oracle EBS 12.2.10 on Oracle Database 19c and Solaris SPARC\nExecute root cause analysis and application performance tuning\nParticipate in application patching, testing, deployment, and release management\nTroubleshoot and resolve incidents for mission-critical financial systems\nDisclaimer:\nAI may be used in evaluating candidates.\nThis posting is for an existing 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