The Senior Backend Engineer (PHP) will develop and support microservices related to billing and subscription management, focusing on performance, reliability, and scalability. This role involves developing a SaaS platform based on PHP services and integrating the services with payment gateways and payment orchestrators. Our future colleague is a talented specialist who is not just proficient in certain technologies, but is capable of intelligently selecting the best options for their use in specific projects and for solving specific tasks. A team player who shares our values. What we really want is someone who truly believes in what they do.

• Build and maintain microservices for subscription lifecycles, billing retries, and payment handling.
• Work on APIs for managing subscriptions, invoicing, and payment gateways.
• Optimize billing systems for performance and scalability, ensuring they can handle large volumes of transactions.
• Collaborate with the analytics team to implement accurate billing cycles and manage financial reporting.
• Ensure all services adhere to secure communication standards and manage interactions with external orchestrators.

• 5+ years of experience with PHP in backend development.
• 2+ years of experience working with billing systems, including subscription management, payment processing, and handling chargebacks.
• Familiarity with modern PHP frameworks (Laravel, Symfony, etc.) and best practices for building scalable microservices in a cloud-native environment.
• Familiarity with Kubernetes, ELK, PostgreSQL, Grafana and Prometheus.
• Experience with SQL and NoSQL databases used in billing systems.
• Experience with RESTful APIs, gRPC, and message queues used for financial systems.
• Basic knowledge of observability tools like Prometheus, particularly for monitoring billing services.

• A supportive atmosphere — we’re all for creativity and providing opportunities for self-fulfillment;
• Working on inspiring products in a team of supportive professionals;
• A competitive salary package based on your unique expertise, skillset, and impact on the product;
• Reimbursement of professional courses and trainings;
• In-office, and hybrid/remote work opportunities;
• Flexible working hours;
• Professional equipment and access to the necessary programs;
• Paid vacations, sick days, and other benefits;
• Medical insurance;
• Free lunches in the office;
• A variety of corporate events and team-building activities.