8. Full-Stack Developer
The average salary of a full-stack developer in the U.S. in 2021 is $108,000, according to Indeed.
A full-stack developer can be a web developer or engineer who works with the front and back ends of a website or application that handle projects involving databases, building user-facing websites or even working with customers during the planning phase of projects. Full stack can apply to a web stack, mobile stack or a native application stack. Some full-stack developers specialize in a particular programming language like Ruby or Python.