HCM Data Transformation Consultant

OPUS IT Services; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading IT service provider in Singapore is seeking a skilled Integration Developer with proficiency in Oracle Integration Cloud (OIC) and Oracle Visual Builder. This role involves mentoring junior developers, designing integrations, and troubleshooting production issues. Ideal candidates should have strong experience with REST/SOAP integrations and be able to implement best practices for integration and automation. The position offers benefits including medical and dental insurance.

Benefits

Medical Insurance

Dental Insurance

Qualifications

• Strong hands-on experience with Oracle Integration Cloud (OIC).
• Experience in troubleshooting production issues.
• Ability to design and support integrations.

Responsibilities

• Troubleshoot production issues and address root causes.
• Design and build integrations using Oracle Integration Cloud.
• Support Cloud Quarterly Release assessments.

Skills

Hands-on expertise in Oracle Integration Cloud (OIC)

Mentoring junior developers

Integration best practices

Experience with REST/SOAP integrations

Exposure to Oracle Autonomous Database

Tools

Oracle Visual Builder

DevOps pipelines

Job description

This role requires strong hands‑on expertise in Oracle Integration Cloud (OIC) and Oracle Visual Builder, as well as exposure to technologies such as Oracle Autonomous Database, Oracle API Gateway, and OCI Vault. You are expected to mentor junior developers, own technical deliverables, and drive best practices for integration and automation.

Responsibilities

• Troubleshoot production issues and persistent problems and work with key stakeholders to address the root causes in OIC.
• Design, build and support integrations using Oracle Integration Cloud (OIC), including Application Integration (Orchestration), Scheduled Integrations, and File‑based Integrations.
• Develop and support REST/SOAP‑based integrations between Oracle Fusion Cloud (ERP/HCM/SCM) and on‑premises/cloud applications.
• Implement B2B flows (if applicable), error handling, retry mechanisms, and OIC monitoring/logging best practices.
• Support all aspects of Cloud Quarterly Release form impact Assessment through testing and defect support on technical components.
• Utilize Oracle Visual Builder for custom UIs and Oracle Process Automation (OPA) for workflow orchestration (where needed).
• Work with Oracle SaaS services (ERP, HCM, SCM) to consume OTBI, BICC, FBDI, HDL, and OAuth2 flows.
• Collaborate with clients on data mapping, transformation logic, and interface contracts.
• Drive performance tuning and optimization for long‑running integrations and large payload handling.
• Conduct code reviews, enforce standards, and guide junior developers and offshore teams.
• Prepare design documents, integration specification, and deployment artefacts.
• Support DevOps pipelines and CI/CD automation for OIC code promotion (optional but desirable).

Working Hours: 9am to 6 pm

Working Days: Monday-Friday

What You’ll Get

• Medical Insurance
• Dental Insurance

Note: We have various location openings, so we can discuss it further, if you are interested.