Excellent understanding of business and broad context Ability to translate business goals into simple IT solutions Willingness to constantly raise team standards (code quality, architecture, process) Skill in using modern AI tools in programming (e.g., Cursor/Windsurf) Min. 4 years of commercial experience with PHP and Symfony Min. 2 years of commercial experience with TypeScript and React.js or Vue.js Knowledge of web application performance and optimization Practical knowledge of containerized environments (Docker) Practical knowledge of design patterns and good programming practices (SOLID, KISS, DRY, etc.) Proficiency in version control systems, e.g., Git Ownership - independence and responsibility for assigned tasks Accuracy and diligence in work (individually and in a team) Fluent knowledge of Polish