What is a senior functional programming?

A Senior Functional Programming Engineer is an experienced software developer who specializes in using functional programming languages and paradigms to design, build, and maintain robust software systems. They typically have deep expertise in languages such as Haskell, Scala, Erlang, Clojure, or F#, and are skilled in applying concepts like immutability, pure functions, and higher-order functions. In addition to writing code, they often mentor junior developers, review code for best practices, and help architect scalable and maintainable systems using functional techniques.