PL/SQL Developer (m/f/d)

We are looking for an experienced PL/SQL Developer to support the development and enhancement of a loyalty platform, including virtual card solutions, rewards management, and partner integrations.

• Design, develop, and optimize PL/SQL procedures, functions, and packages
• Perform SQL tuning and performance optimization for high-volume systems
• Integrate and consume REST/SOAP APIs for system communication
• Support loyalty program features such as points accrual, redemption, and rewards processing
• Work on co-branded card solutions and partner integrations
• Collaborate with business, QA, and vendor teams to deliver high-quality solutions
• Troubleshoot issues and provide production support

• Strong expertise in Oracle PL/SQL and SQL optimization
• Experience with API integrations and system interfaces
• Good understanding of loyalty platforms and card/payment systems
• Exposure to co-branded cards and partner models
• Strong analytical and problem-solving skills
• Excellent communication and stakeholder management skills

With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers.
Our resourcing and smart services help you to realize tomorrow’s potential. Discover the amazing things possible when you bring the right people and the right technologies together.

At Halian, we recognize that diversity, equity, and inclusion (DEI) are essential to building high-performing teams for our clients. We are committed to connecting organizations with top talent from all backgrounds, ensuring that every individual feels valued, respected, and empowered to contribute their unique perspectives. We encourage applications from all qualified candidates.

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