Senior Backend Engineer — Real-Time Banking APIs (Remote EU)

Qonto is seeking a Backend Engineer to build the financial infrastructure that 600,000 European SMEs depend on daily, from scalable APIs to real-time banking services. You will design, deploy, and maintain services, co-own architecture, and mentor engineers while embracing ownership and continuous improvement. Based in Barcelona, Spain, with the Qonto way of flexible work and collaboration. J-18808-Ljbffr