Senior Backend Engineer (Java/Kotlin) - High-Scale Impact
Summary
Senior backend engineer on Allegro's Razor team, maintaining the high-availability checkout infrastructure that serves data to nearly 60 services across mobile, web, and desktop. Core work centers on scalable Java/Kotlin services in a hybrid Toruń-based team with flexible hours and remote options.
Grupa Allegro Sp. z o. o.
in Toruń is seeking a backend-focused software engineer to help maintain the critical checkout infrastructure powering the entire purchase path. The role sits in the Razor team, delivering data to nearly 60 services across mobile, web, and desktop with high availability and scalable Java performance requirements. You will join a hybrid team with flexible hours and generous remote work options, benefiting from modern tools, a strong autonomy culture, and ongoing learning