As a React/Java Developer Software Engineer II at JPMorgan Chase within the Commercial & Investment Bank Payments Technology team, you will be part of an agile team dedicated to enhancing, designing, and delivering software components for the firm's cutting-edge technology products in a secure, stable, and scalable manner. You'll be responsible for executing software solutions through design, development, and technical troubleshooting of various components within technical products, applications, or systems. The role focuses on frontend development with React (70%) and backend work with Java (30%), requiring expertise in both technologies. You'll work in an enterprise environment, following agile methodologies and best practices in software development. This position offers opportunities for growth while contributing to critical financial technology solutions at one of the world's leading banks. The role combines technical expertise with business domain knowledge in financial services, making it an excellent opportunity for developers looking to impact global financial technology infrastructure.