Entry-level full stack software developers support senior staff in the development of a company at all layers of its computer and network platforms. In this role, you may code content for both the front-end and back-end of the system, evaluate existing programming to determine whether or not it should be changed, and help optimize operations. Entry-level full stack software engineers code in a variety of languages, including PHP, CSS, JavaScript, and HTML. As an entry-level employee, your main job is to learn more about programming in a business environment until you are proficient with the company's network operations. You may shadow an experienced software developer or complete your tasks under the supervision of a senior software developer.