Senior Java Backend Engineer Needed

Senior Software Engineer with 3+ years of experience in Java backend development (Spring MVC, JSP, Oracle, MySQL, JBoss/WildFly) in the payments domain at Financial Software and Systems (FSS). I contribute to the core development of the Toggle card control platform, enabling customers to manage card settings, transaction limits, and channel controls (ATM, POS, Ecom, Contactless). Skilled in cloud migration, secure data handling, and API integration, with hands-on expertise in AWS (EC2, VPC, Lambda, Beanstalk, CloudWatch), Grafana dashboards, and Prometheus monitoring. Experienced in working directly with banking clients to integrate APIs, gather requirements, troubleshoot production issues, and deliver scalable, secure solutions. Key Projects Led cloud migration (pre-production) with successful deployment on JBoss/WildFly and migration of databases from Oracle to MySQL. Developed features like virtual card support for e-commerce and contactless channel control with configurable transaction limits. Recognitions Champion of the Quarter (2024): Led cloud migration and successful pre-prod deployment. Team of the Quarter (2024): Collaborated to implement security compliance, contributing to product certification. Received the Individual Excellence Award (2025): for successfully migrating the application to the cloud and smoothly onboarding three new customers in parallel. Passionate about building secure, scalable applications, strengthening client engagement, and delivering solutions that improve customer experience in the financial technology space.