PayPo
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21 hours ago
Senior PHP Engineer (F/M) / Starszy Inżynier PHP (K/M)
New RemoteEuropeFull-timeSenior
Poland
WarszawaSenior backend engineer on PayPo's scoring team in Warsaw, building PHP 8+/Symfony 6+ microservices that assess transaction risk in real time (22.5M transactions/year). Involves event-driven integration, AWS, SQL/NoSQL optimization, API design, and refactoring at scale; remote or hybrid work.
AI API Application Security AWS CI/CD +25 skills
22K – 25K PLN / mo