Senior Backend Developer

Revizto enables the people behind the world’s most important structures to do their best work. We connect architects, engineers, contractors, and owners in one shared 2D/3D environment to help deliver complex projects on time and on budget. From airports and hospitals to data centers and large-scale infrastructure, Revizto supports industry leaders in reducing risk, improving collaboration, and delivering better project outcomes. Built on a gaming engine, Revizto is designed to handle the scale and complexity of modern construction projects while remaining fast, reliable, and accessible across devices and environments — whether teams are in the office or on site. Key Responsibilities & Requirements Backend Development: Design, develop, and maintain scalable, reliable, and high-performance backend services and applications using PHP and Symfony. Large-Scale Data Processing: Develop and optimize backend solutions that efficiently process and manage large datasets, including data volumes reaching tens of terabytes. System Architecture: Contribute to the design and evolution of backend architecture, ensuring scalability, maintainability, and long-term performance. Performance Optimization: Identify and resolve performance bottlenecks, optimize database interactions, and continuously improve application efficiency and reliability. Feature Development: Design and implement new backend features and functionality, translating product and business requirements into effective techn