Experience with Drupal 8/9
Engineering mindset
Strong knowledge of PHP
Deep understanding of OOP/OOD, and their implementation in PHP
Good understanding of the SOLID/DRY/DIE/YAGNI/KISS principles
Solid knowledge of the Drupal APIs (https://www.drupal.org/docs/drupal-apis)
Knowledge of PHP/Drupal design patterns & best practices
Good at Site building (configuration management, content types and fields, landing pages (paragraphs/layout builder), media, views)
Experience with Drupal theming (creating a theme, preprocess & templates, Twig)
Basic knowledge of HTML/CSS (SCSS)
Basic DevOps knowledge/server administration skills
Experience with GIT/Composer
Knowledge of Local development (Lando, DDEV, DrupalVM, Docker4Drupal, Docker/Vagrant and friends)
At least Intermediate level of English (good writing and speaking skills)