Senior Site Reliability Engineer (Performance and Scalability)
Digital Zone · Poland · Remote-friendly
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- Company
- Digital Zone
- Location
- Poland
- Employment type
- Full-time
- Posted
- August 9, 2026
About this job
Your mission is to make DigitalZone able to scale. You will build the platform's capacity to absorb campaign-level traffic spikes, and you will give every engineering team the tools, standards, and practices to load- and failure test their own systems. This is an enablement role at its core: you raise the reliability bar across the org by building capability, not by owning every service yourself. What you'll do Build the platform's scalability foundation: capacity planning, autoscaling, caching, queueing, and graceful degradation designed for large campaign spikes rather than steady-state load. Establish load and failure testing as a standard engineering practice, giving teams the frameworks, tooling, and runbooks to test their own services and act on the results. Own SLOs, error budgets, …
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