Oracle Integration Cloud Developer

Horizon Hobby•Champaign, IL

7h•$125,000 - $140,000•Hybrid

About The Position

Horizon Hobby is seeking an Oracle Integration Cloud (OIC) Developer to design, build, and operate enterprise integration scenarios connecting Oracle Cloud Applications and third-party platforms. This role involves owning the full integration lifecycle, from analysis and design through development, testing, deployment, monitoring, and ongoing support. The ideal candidate will have strong hands-on experience with OIC integrations, processes, and visual builder applications, combined with a clear understanding of integration patterns, API management, and Oracle Cloud Applications data models.

Requirements

Bachelor’s degree in computer science, Engineering, or a related technical discipline.
Five or more years of integration experience, with strong hands-on time in Oracle Integration Cloud.
Solid experience with Oracle Cloud Applications (ERP, SCM, OM, Financial, WMS) data models and APIs.
Experience with REST and SOAP web service development.
Working knowledge of Visual Builder Cloud Service (VBCS) and Process Cloud Service.
Familiarity with API management concepts and Oracle API Platform.
Strong scripting skills (Groovy, JavaScript) and SQL.
Experience with security standards (OAuth2, SAML).
Excellent troubleshooting, communication, and documentation skills.

Nice To Haves

Oracle Cloud Platform Application Integration certification.
Experience with Oracle Autonomous Database integration.
Familiarity with event-driven integration on OCI.
Exposure to DevOps and CI/CD patterns for OIC content.
Working knowledge of related platforms (MuleSoft).

Responsibilities

Design and develop integration flows in Oracle Integration Cloud (OIC) connecting Oracle Cloud Applications (ERP, SCM, OM, Financials, WMS) with on-premises and third-party systems.
Build app-driven and scheduled orchestrations, including complex mappings, error handling, and recovery flows.
Configure and operate a wide range of OIC adapters (REST, SOAP, FTP, Salesforce, payment platforms, custom).
Develop process automation flows using OIC Process Cloud Service for human-centric workflows.
Build Visual Builder Cloud Service (VBCS) applications integrated with OIC and Oracle Cloud Applications.
Implement API management strategies, including security policies, throttling, and developer portals.
Design robust error-handling and notification patterns, including retries, escalation, and resubmission workflows.
Optimize performance of high-volume integrations through batching, parallelism, and asynchronous patterns.
Collaborate with Oracle Cloud Applications functional teams to align integrations with business processes.
Provide production support, including incident response and root-cause analysis.
Maintain comprehensive, current technical documentation — including architecture diagrams, design decisions, configuration references, runbooks, and operational procedures — so that the system remains supportable, auditable, and easy to onboard new engineers onto over time.
Mentor junior developers and contribute to internal integration patterns and standards.