Codewise is a young and exciting tech marketing hub based in the center of Kraków, Poland. We pride ourselves on hiring hardworking, intelligent people and have built the company and our products around this simple strategy. Codewise’s flagship products are Zeropark, a premium global advertising network, and Voluum. VoluumTRK is our tracking and analytics software for performance marketers, and VoluumDSP is our demand side platform for mobile ad campaigns. We are looking for the best developers who want to work on high throughput technology – and don’t shy away from a million requests per second.