1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Design and develop a responsive point of sale (POS) solution using Oracle APEX Develop intuitive user interfaces for checkout workflows, inventory management, and sales reporting Implement responsive design principles to ensure the application works on various devices 2. Payment Gateway Integration for Payments Integrate Elavon payment gateway solutions to allow online, in-store, and mobile payments Elavon Implement secure credit card processing and tokenization Configure multi-currency support and payment method options Develop and test transaction workflows for authorization, capture, refunds, and void operations 3. Database Development Design and implement database structures to support POS operations Write re-usable, readable code using SQL and PL/SQL following the most up-to-date industry standards Create stored procedures, functions, and packages to implement business logic Optimize database performance for transaction-heavy POS operations 4. Security Implementation Organize, protect, and maintain the security of the Oracle APEX platform Implement PCI DSS compliance requirements for payment processing Develop secure authentication and authorization systems Create audit trails and monitoring processes for financial transactions 5. Testing and Deployment Perform unit testing, integration testing, and user acceptance testing Design, develop, unit test, and work with testers to ensure application quality Create deployment plans and procedures for production environments Develop documentation for system operations and user training 6. Integration and API Development Develop integration with Elavon Create and consume RESTful APIs for external system communication Impleent batch processing for high-volume transaction processing Design failover and recovery procedures for payment processing 7. Reporting and Analytics Design customizable reporting options for management needs 8. Support and Maintenance Work closely with product owners and business analysts to ensure acceptance criteria are accurately captured Provide technical support for the POS system Troubleshoot and resolve issues with payment processing and AR integration Implement system enhancements and updates as requirements evolve Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Tekgeminus by 2x Get notified about new Senior Developer jobs in Richmond, VA . DMAS - Sr. Java Software Programmer Analyst 4(756014) Richmond, VA $120,000.00-$175,000,000.00 5 days ago Senior Software Engineer (Identity Decisioning) Richmond, VA $125,000.00-$175,000.00 9 minutes ago Senior Process Engineer - API Manufacturing Senior Mechanical Engineer - Mission Critical Senior Utility Inspector / Resident Engineer Richmond, VA $88,800.00-$128,850.00 3 weeks ago Greater Richmond Region $101,800.00-$147,700.00 5 days ago Security Systems Senior Sales Or Account Executive– Richmond, VA Managing Technical Consultant, Photovoltaic (PV) Solar Engineer (Senior Level) Senior Process Engineer - API Manufacturing Senior Process Engineer - API Manufacturing Senior CQR Engineer - Senior Quality Manager Director, Product Management, Developer Experience - API Platforms Senior Backend Software Developer (Remote) We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr Tekgeminus
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