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

At EY, we develop you with future-focused skills and equip you with world-class experiences. We empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.

We work together across our full spectrum of services and skills powered by technology and AI, so that businesses, people and the planet can thrive together.

We're all in, are you

Join EY and shape your future with confidence.

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 environments (Dev/UAT/Prod).
• Conduct testing (unit, integration, UAT) to ensure accuracy and compliance with business rules.
• Provide functional and technical support for OPA applications in production.
• Document solution design, rule logic, and operational procedures.
• Research, design, and develop computer and network software or specialised utility programs.
• Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis.
• Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures.
• Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.

To qualify for the role, you must have

• Bachelor's degree in computer science, Information Technology, or related field
• Minimally 1 year of experience as an OPA Techno-Functional Consultant / Developer.
• Strong hands-on experience with Oracle Policy Modeling (OPM), OPA Rules Engine development
• Good understanding of rule-based systems and decision automation frameworks.
• Knowledge of SQL for data validation and troubleshooting.
• Experience with system integrations (REST/SOAP APIs, XML/JSON).
• Strong analytical and problem-solving skills.
• Excellent stakeholder communication and requirement gathering abilities.

Ideally, you'll also have

• Exposure to cloud deployments (OCI, AWS, Azure) for OPA/OIA.
• Familiarity with Java/.NET-based integrations.
• Understanding of Agile and DevOps practices.
• Techno-functional expertise in decision automation
• Strong business rule modeling and analytical thinking
• Excellent Stakeholder management & communication
• Attention to detail and accuracy
• Ability to work in cross-functional environments
• Consulting/Professional Services experience

What we look for

• Highly motivated individuals with excellent problem-solving skills and the ability to prioritize shifting workloads in a rapidly changing industry.
• An effective communicator, you'll be a confident leader equipped with strong people management skills and a genuine passion to make things happen in a dynamic organization.

What working at EY offers

EY offers a competitive remuneration package where you'll be rewarded for your individual and team performance. We are committed to being an inclusive employer and are happy to consider flexible working arrangements. Plus, we offer:

Continuous learning: You'll develop the mindset and skills to navigate whatever comes next.

Success as defined by you: We'll provide the tools and flexibility, so you can make a meaningful impact, your way.

Transformative leadership: We'll give you the insights, coaching and confidence to be the leader the world needs.

Diverse and inclusive culture: You'll be embraced for who you are and empowered to use your voice to help others find theirs.

Company description

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

All in to shape the future with confidence.