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🥝 OPA Techno-Functional Developer, Associate/Senior Associate, Consulting

ernst & young advisory pte. ltd. | singapore, Singapore | Posted June 08, 2026

Job Description

About the opportunity

We are seeking a skilled OPA (Oracle Policy Automation) Techno-Functional Developer with strong expertise in OPA Rules Engine. The ideal candidate will bridge business and technical teams, translating complex policy requirements into scalable rule‑based solutions while ensuring smooth implementation, support, and optimization of OPA functionalities.

Your key responsibilities

  • Design, develop, and maintain business rules using OPA Rules Engine and Oracle Policy Modeling (OPM).
  • Perform end-to-end OPA implementation and release management.
  • Collaborate with business stakeholders to analyze policy requirements and translate them into rule logic.
  • Configure and deploy OPA hubs, web determinations, and integrations.
  • Troubleshoot and resolve issues related to rules execution, performance, and system configuration.
  • Manage rulebase versioning, deployments, and migration across environmen...

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