Oracle is hiring a highly skilled Siebel Backend Engineer / Specialist to work closely with the internal product engineering team. This role focuses on building advanced backend integration layers between Siebel CRM and Microsoft 365 (Graph API ecosystem).
Requirements
5+ years of experience in backend engineering
Strong hands -on experience in Node.js + TypeScript
Deep knowledge of Siebel CRM data model & REST APIs
Experience with Siebel Business Objects (Account, Contact, Prospect, SR)
Strong understanding of OAuth 2.0 / Microsoft Entra ID authentication