Sr. Java Full Stack Developer-Onsite , In person Interview

Dice is the leading career destination for tech experts at every stage of their careers. Our client, MSYS Inc., is seeking the following. Apply via Dice today!Title:Sr. Java Full Stack Developer-Onsite , In person InterviewLocation:Irvine,CALength:Long termRestriction:w2 or c2cDescription:Job Overview:- We are seeking a highly skilled Senior Java Full Stack Developer with strong expertise in Java and React to join our growing team. The ideal candidate will have extensive experience building scalable applications and a solid background in the payments domain, including transaction processing and secure financial systems.Key Responsibilities:-Design, develop, and maintain full-stack applications using Java (Spring Boot) and React.js.Build and consume RESTful APIs and microservices architectures.Develop secure and scalable solutions for payment processing systems.Collaborate with cross-functional teams including product managers, QA, and DevOpsOptimize application performance, reliability, and scalability.Ensure adherence to security standards such as PCI-DSS and data protection practices.Participate in code reviews, technical design discussions, and architecture decisions.Required Skills & Qualifications7+ years of experience in full stack development.Strong proficiency in Java, Spring Boot, and backend development.Hands-on experience with React.js, JavaScript, HTML5, and CSS3.Hands-on experience with payment systems, gateways, and transaction flows. -MandatoryExperience with REST APIs, microservices, and distributed systems.Knowledge of SQL/NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).Familiarity with cloud platforms (AWS, Azure, or Google Cloud Platform).Experience with version control systems (Git).Strong problem-solving and debugging skills.