New offer - be the first one to apply!

May 7, 2026

FinTech Backend Engineer (m/f/d)

Mid • Remote

100 - 120 PLN

Warsaw, Poland

Your position in our team


  • You enhance our payment software solutions as part of a cross-functional team

  • You develop the payment domain of our market-leading B2B fitness SaaS platform in close cooperation with product management and the developer team using JVM technologies and frameworks like Spring Boot.

  • You create high-quality software components in an agile environment and contribute your ideas within flat hierarchies 

  • You develop and enhance resilient, maintainable microservices in an agile and autonomous environment and its integration with our SaaS platform


Your profile

  • You have at least 3 years of professional experience in developing cloud-based software using JVM technologies, with knowledge of frameworks like Spring Boot and Hibernate.

  • You have experience in working on a scalable, cloud-native platform

  • You focus on delivering high-quality, reliable components with fast deployment cycles, continuously improving yourself

  • You stay up to date with programming trends, thrive in collaborative environments, and communicate confidently in English. You apply proven design patterns pragmatically to build maintainable and efficient backend systems


Your benefits with us


  • Benefits package – private medical care and a sports card to support your health and well-being

  • Access to Udemy Business – boost your skills with thousands of high-quality online courses

  • Flexible work model – work fully remotely or combine it with on-site collaboration at our modern office in Warsaw

  • Employment options tailored to you – pick the contract type that best fits your needs

  • Flexible Working Hours – adjust your schedule to fit your lifestyle

  • Unique experience in the Fitness and SaaS industry – join a market-leading company in a dynamic, fast-growing industry

  • International team – work alongside talented colleagues from around the world in a diverse and inclusive environment

  • Unforgettable company events – take part in engaging team-building activities and memorable celebrations