The qualifications that you need to become a remote Drupal developer include a degree, web development experience, knowledge of the Drupal framework, and the skills to code in relevant computer languages. Employers and clients expect a degree in computer science or website development or equivalent experience. You should also create a portfolio of past projects to show prospective employers and clients. You need knowledge of PHP and various front-end website languages, such as HTML and JavaScript. Professional Drupal developer certification is available through Acquia. Since you work from home, you also need a reliable internet connection and an up-to-date computer.