What is a Sr Core Java Developer?

A Sr Core Java Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using the core features of the Java programming language. Their responsibilities typically include writing efficient code, optimizing application performance, mentoring junior developers, and ensuring that software solutions adhere to best practices and industry standards. These professionals often work on backend systems, APIs, and large-scale enterprise applications. They are expected to have deep knowledge of Java fundamentals, object-oriented programming, multithreading, and related frameworks and tools.