What are some common challenges Java developers face when working in the banking sector?

Java Developers in banking often encounter challenges such as integrating legacy systems with modern applications, maintaining high standards for security and compliance, and handling large volumes of financial transactions in real time. Additionally, they may need to collaborate closely with business analysts and QA teams to ensure that applications meet regulatory requirements and business needs. Staying updated with industry best practices and new technologies is also crucial for success and career advancement in this fast-paced environment.