Responsibilities We are looking for an exceptional Senior Backend Developer, Ruby to join our growing..In this role, y ou will also be responsible to: Build/extend/troubleshoot/fix complex heterogeneous Ruby..DSL, isolation, performance, new features) Write well-designed, testable, efficient code in Ruby (and..as well as small self-contained microservices Improve execution engine of custom third-party code (Ruby..and Rails applications (5+ years) Vast knowledge of Ruby, experience with intensive backend applications