Back-End Developer

About the Role We are looking for a skilled Back-End Developer to join our development team. You will design, build, and optimize high-performance backend services powering gaming platforms, and user management modules. The ideal candidate is passionate about clean, scalable architecture and enjoys solving complex technical challenges in a fast-paced environment. Key Responsibilities Design, develop, and maintain backend services and APIs for gaming, payment, and user systems Ensure system scalability, reliability, and performance under high load Integrate third-party services (payments, KYC, risk, game providers) Write clean, maintainable, and testable code following best practices Participate in code reviews and mentor junior developers Collaborate with front-end, DevOps, QA, and product teams to deliver end-to-end solutions Contribute to architectural decisions and technology selection Optimize database queries and improve data flow efficiency Monitor and troubleshoot production systems and application performance. Requirements Must-have: 3–5+ years of professional experience in back-end development (for Middle/Senior); 5+ years for Senior Strong knowledge of PHP8 and Laravel At least 3 years of experience with GO Experience with RESTful APIs Solid understanding of SQL/NoSQL databases (PostgreSQL, MySQL, Redis, MongoDB) Knowledge of microservices architecture, event-driven systems, and message brokers (Kafka, RabbitMQ) Solid experience with ELK and Unit Tests coverage Experience with Git, Jira, Confluence Understanding of security, authentication, and data protection principles Strong problem-solving and debugging skills. Nice-to-have: Experience of using Clickhouse Experience with any of the following: Lumen, Laravel Octane, Swagger, Gitlab, New Relic, Laravel Telescope Experience working in high-load or real-time systems (iGaming, fintech, betting, etc.) is a big plus. We offer Fully remote work opportunity Enhanced leave benefits: 20 days of paid vacation 5 paid days off 14 paid sick leaves Company clubs & communities Celebration gifts for personal milestones Corporate online events, raffles & challenges Corporate English program Corporate yoga classes Team-building activities Coworking compensation Training and development programs (internal & external).