Backend PHP Engineer

<h3>RESPONSIBILITIES</h3><li>Develop and maintain new functionality;</li><li>Design and implement new services to support product features;</li><li>Proactively propose ideas for improving the product;</li><li>Collaborate with engineers, product managers, designers, and QA to deliver end-to-end solutions;</li><li>Own your code in production by monitoring, debugging, and continuously improving service performance and reliability;</li><li>Write automated tests and follow CI/CD best practices to ensure high-quality deployments;</li><li>Participate in code reviews, technical discussions, and knowledge sharing across teams.</li><h3>REQUIREMENTS</h3><li>Experience in programming and backend development of industrial web applications using PHP and/or Golang;</li><li>Strong understanding of algorithms and data structures;</li><li>Understanding of decomposition principles, OOP, and design patterns;</li><li>Ability to write testable code, including unit and functional tests;</li><li>Good command of SQL, database design, and OLTP/OLAP approaches;</li><li>Ability to participate effectively in team-based development;</li><li>English proficiency at B2 level.</li><h3>NICE TO HAVE</h3><li>Experience in building high-load enterprise applications and event-driven systems;</li><li>Knowledge of application architecture patterns and experience applying them;</li><li>Experience working with continuous integration and deployment systems (Docker, Jenkins, GitLab, etc.);</li><li>Experience with frontend development using any framework, preferably React.</li>