Senior Software Developer

Responsibilities - Maintain and extend existing functionality in a large legacy PHP 7.4 codebase. - Design and implement robust solutions for bug fixes, new features, and technical debt reduction. - Optimize database queries and schema design using PostgreSQL. - Refactor old modules and participate in gradual modernization plans. - Collaborate with DevOps and QA to ensure system stability and deployment continuity. - Participate in technical discussions, code reviews, and architecture planning. - Work closely with cross-functional teams including product managers and front-end developers. Requirements - 5+ years of experience with PHP, including work with legacy systems (ideally PHP 7.x). - Strong proficiency with PostgreSQL or similar relational databases. - Deep understanding of object-oriented programming, software design patterns, and MVC architecture. - Experience with RESTful APIs and integration of third-party services. - Version control with Git. - Strong debugging and performance profiling skills. As A Plus - Knowledge of Python for scripting or integration purposes. - Experience working with SOAP web services and legacy protocols. - Familiarity with WebSockets and TCP socket-level communication. - Exposure to systems migration, re-architecture, or code modernization projects. We Offer - Competitive salary - Flexible schedule - Social package - Courses, webinars, and seminars to increase professional skills - Possibility to work remotely and onsite - Horizontal hierarchy. No micromanagement pressure - Open company culture where your ideas and initiatives are valued - Regular team building & corporate events - International projects Відгукнутись на вакансію