On behalf of our Client from France, Mobilunity is looking for a Backend Developer.
Our Client is building a new digital product focused on ticketing solutions for the entertainment industry. The platform enables users to easily discover, purchase, and manage tickets for various venues such as clubs, concerts, and other live events.
The product is designed to provide a seamless booking experience, allowing users to access events, manage reservations, and interact with venues in real time. At the same time, it empowers businesses to efficiently manage ticket sales, optimize attendance, and build direct relationships with their audience.
Requirements:
Backend: * Strong experience with PHP 8.2+ (typed properties, enums, readonly classes, attributes, fibers) * Solid knowledge of Symfony 7 (Messenger, Doctrine ORM, DI Container, Security, Twig) * Experience with MySQL / Doctrine DBAL, including complex queries, indexing, EXPLAIN, and transaction management * Hands-on experience with Docker / Docker Compose * Confident use of Git workflows (pull requests, code reviews)
Architecture & Engineering: * Practical experience with DDD (bounded contexts, aggregates, value objects, domain events) * Strong understanding of Hexagonal Architecture (Ports & Adapters) * Experience with CQRS (commands, queries, handlers) * Hands-on experience with event-driven architecture (async processing, event listeners) * Solid understanding of SOLID principles and clean code practices
Frontend (basic knowledge): * Basic experience with React and Next.js (ability to read and modify existing components) * Working knowledge of TypeScript * Familiarity with Zustand * Ability to work with Tailwind CSS * Experience with Twig
AI: * Experience using AI coding assistants (e.g., Claude Code) * AI-assisted code generation, testing, and documentation * Ability to review and validate AI-generated output
In return we offer: * The friendliest community of like-minded IT-people * Open knowledge-sharing environment — exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies * Mobilunity Medical Insurance program designed to attend our teams’ needs * Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note * Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both * No open-spaces setup — separate rooms for every team’s comfort and multiple lounge and gaming zones * English classes in 1-to-1 & group modes with elements of gamification * Neverending fun: sports events, tournaments, music band, multiple affinity groups
