NTT DATA is seeking an experienced **Oracle Integration Cloud (OIC) Engineer** to support PeopleSoft, EPM, Oracle Fusion ERP, transformation programs. This role involves designing and delivering enterprise-grade integrations between ERP and internal/external systems. The ideal candidate will bring strong OIC development skills, hands-on Oracle Fusion module experience, and solid Oracle Database SQL expertise. **Key Responsibilities** + Design, develop, and deploy integrations using Oracle Integration Cloud (OIC) as part of Oracle Fusion implementations + Build integrations between Oracle Fusion Applications (HCM, Financials) and third-party or legacy systems + Implement REST/SOAP-based integrations using OIC adapters and reusable integration patterns + Develop and manage OIC artifacts including Integrations, Packages, Lookups, Connections, and Insight models + Perform data mapping, transformation, and orchestration using OIC mapper and XSLT + Write and optimize Oracle SQL and PL/SQL to support data extraction, validation, and reconciliation + Collaborate with Oracle Fusion functional consultants to translate business requirements into technical integration designs + Participate in end-to-end delivery including design reviews, build, testing, deployment, and post-go-live support + Monitor integrations, troubleshoot production issues, and implement performance and reliability improvements + Produce and maintain technical design documents and integration runbooks following NTT DATA delivery standards **Required Skills & Experience** + 3 to 5 years of experience in Oracle Integration Cloud (OIC) development + Hands-on experience integrating Oracle Fusion Applications (HCM, Financials, SCM, Procurement, or Projects) + Strong proficiency in writing Oracle SQL and working knowledge of PL/SQL + Experience with REST and SOAP web services + Knowledge of Oracle Fusion integration approaches such as FBDI and OIC adapters + Understanding of integration security concepts (OAuth, certificates, roles) **Education** + Bachelor’s degree in Computer Science, Information Systems, or related field (or equivalent practical experience)