Senior Site Reliability Engineer - OneRail’s Technology Hub - Poland

OneRail seeks a Senior Site Reliability Engineer to help ensure the availability, performance, scalability, observability, and resilience of our SaaS platform. In this role, you’ll be responsible for designing and optimizing platform architecture, improving system reliability, driving automation initiatives, and enabling engineering teams to build and operate highly scalable services.

This is a hands-on role for someone with deep expertise in cloud-native platforms, distributed systems, observability, and performance optimization. You’ll work closely with Engineering, Product, and Operations teams to improve platform reliability, scalability, and operational efficiency while reducing manual overhead through automation. Over time, you’ll have opportunities to influence platform architecture, lead reliability initiatives, and establish Site Reliability Engineering best practices across the organization.

Responsibilities
 

+ Serve as the platform subj...