Senior Oracle XStore POS Developer

Senior Oracle XStore POS DeveloperSeeking an experienced Oracle XStore POS Developer to develop, customize, and support retail point-of-sale applications for healthcare and pharmacy operations, with expertise in Java, payment integrations, and AI-assisted software development.Roles & ResponsibilitiesDevelop and maintain Oracle XStore POS applications, configurations, and retail workflows.Build Java-based applications, Spring Boot microservices, and REST APIs.Integrate payment gateways, tokenization platforms, POS devices, and healthcare systems.Support pharmacy transactions, patient payments, and healthcare commerce solutions.Perform performance tuning, defect resolution, security remediation, upgrades, deployments, and L3 production support.Use AI tools to improve coding, testing, documentation, refactoring, and incident monitoring.Support cloud transformation and DevOps automation while ensuring healthcare security and privacy compliance.Collaborate with business, pharmacy, clinical, and IT stakeholders in Agile delivery teams.Essential SkillsOracle Retail: Oracle XStore POS, XAdmin, XEnvironment, Oracle Retail Suite, POS configuration and administration.Java Full Stack: Java 8/11/17, Spring Boot, REST APIs, microservices, ReactJS or Angular, Oracle SQL/PL-SQL, WebLogic, object-oriented design patterns.Payments & Healthcare: Payment gateway integration, card processing, tokenization, payment orchestration, POS device integration, pharmacy transactions, patient financial services, healthcare payment workflows.AI & Automation: Azure OpenAI, GitHub Copilot, Oracle AI Services, prompt engineering, AI-assisted code generation, automated unit testing, code review, refactoring, and AIOps concepts.Cloud & DevOps: Microsoft Azure, CI/CD, Git, Jenkins/Azure DevOps, Docker, Unix/Linux shell scripting.Desirable SkillsHealthcare provider, pharmacy retail, hospital payment, billing, and collections experience.HIPAA-compliant application development and EHR integrations, including Epic.Cloud-native architecture, AI/ML projects, and payment device certification/testing.Strong analytical, communication, and cross-functional collaboration skills.Qualifications & Experience8+ years of experience in software development.Bachelor's or Master's degree in Computer Science, Engineering, or a related field.Oracle XStore implementation experience in healthcare or pharmacy environments preferred.About the companyAvance Consulting is a global leader in innovative talent solutions for diverse industries. Since 2007, we have been serving nearly a third of Fortune 500 companies and most of the top 100 technology companies worldwide.Our team of 700+ experts offers Engineering Services, Information Technology, Digital and Executive Search solutions from our offices in North America, UK, Europe and APAC.We understand the local markets and cultures and tailor our services to meet the needs of our clients. Our clients value our flexibility and agility, which enable us to deliver high-quality results at any scale across the globe.This allows us to work with numerous industries at varying scale across the globe while ensuring the excellent service standard that our clients have come to expect.At Avance you can learn new skills and technologies, have more advancement opportunities and career growth, being a part of our productive atmosphere, and a positive reinforcement culture.