Full Stack Developer - Advanced

This opportunity is with the Commercial Banking Billing Enhancement Group, focused on building and enhancing payment solutions. The team develops customer-facing applications that enable businesses to submit invoices and settle payments with external vendors through the Bill.com platform. This is a hands-on 80% Backend / 20% Frontend development role where you’ll contribute to the design and development of scalable, cloud-native applications using modern Java technologies., * Design and develop scalable applications using Java, Spring Boot, and Microservices

• Build and enhance backend services with a focus on performance and reliability
• Develop frontend components using React
• Design APIs, integration patterns, and scalable system architecture
• Work with Kafka for event-driven and streaming solutions
• Develop applications using Cassandra and CockroachDB
• Deploy and manage applications in Kubernetes-based private cloud environments
• Participate in code reviews, mentor team members, and promote engineering best practices
• Troubleshoot production issues and drive continuous improvements in reliability and performance
• Collaborate with Product Owners, QA, and cross-functional teams throughout the SDLC

• 12+ years of Full Stack Development experience
• Strong hands-on experience with Java, Spring Boot, and Microservices
• Experience with React
• Strong experience with Apache Kafka
• Experience with Cassandra DB and CockroachDB
• Experience with Kubernetes and cloud-native deployments
• Strong understanding of scalable system design and API development

Nice to Have

• Experience in Payments or Banking domain
• Experience designing distributed, event-driven applications