OIC Oracle HCM Integration Engineer

Rolling Arrays - Consulting; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Rolling Arrays is hiring an Interface Developer to build Oracle Integration Cloud integrations between Oracle HCM Cloud and third‑party systems. You will translate Interface Design Documents into production‑grade OIC implementations.

You will develop, test, and deploy flows, configure adapters (REST, SOAP, HDL, FTP), create XSLT mappings, and implement fault handling across environments. The role supports growth toward senior developer and integration architecture.

Qualifications

• 2–3 years of Oracle Integration Cloud (OIC) development experience.
• Hands-on experience building REST and SOAP flows in OIC.
• Proficient XSLT mapping and data transformations.

Responsibilities

• Develop OIC flows from interface design documents.
• Configure adapters across the HCM integration surface.
• Create XSLT mappings with data type conversions.
• Configure fault handling and alerting.
• Deploy integrations across environments and validate post‑deployment.
• Perform unit testing and contribute to SIT.

Skills

OIC development

REST & SOAP flows

XSLT mapping

Fault handling

Environment deployment

Tools

OIC adapters

HDL-based operations

FTP/SFTP

SQL/ATP

Job description

Rolling Arrays is hiring an Interface Developer to build Oracle Integration Cloud integrations between Oracle HCM Cloud and third‑party systems. You will translate Interface Design Documents into production‑grade OIC implementations.

You will develop, test, and deploy flows, configure adapters (REST, SOAP, HDL, FTP), create XSLT mappings, and implement fault handling across environments. The role supports growth toward senior developer and integration architecture.