This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Server-Side Engineer based in United States. This role offers the opportunity to design and scale foundational backend platforms that power critical engineering capabilities across an organization.You will build high-performance services focused on reliability, scalability, and developer productivity.The position involves solving complex distributed systems challenges, including traffic management, event processing, caching, and large-scale data workflows.You will collaborate with engineering, infrastructure, security, and operations teams to create robust solutions that support product innovation.This is an impactful opportunity for an experienced backend engineer who enjoys building platforms used by many teams and improving engineering standards.You will contribute to architectural decisions, mentor engineers, and help shape best practices around modern platform development.The ideal candidate thrives in technically challenging environments where performance, reliability, and operational excellence are essential.