Senior Backend Developer (m/f/d)

Hamburg, immediate start


As Senior Backend Developer, you will help us scale our market platform to support business growth and to expand our product portfolio with more financing solutions. You will work closely with a Product Owner and an agile cross-functional team ready for innovation and new approaches to software development. We offer a challenging and interesting work environment with a high degree of responsibility, an opportunity to work on green-field projects in finance as well as on side-projects.

cflox is an internationally certified payment institute that enhances corporate payments with working-capital optimization, financing, and lean processing. We develop technology-driven, unique solutions for our customers that provide instant added value. Our clients include large, international corporations from various industries, which we support with our diversified and growing team in Hamburg and Madrid. We offer challenging and interesting work with a high degree of responsibility.

Skills we look for
  • 3+ years of professional experience
  • Passion for emerging (web) technologies
  • Solid understanding of software paradigms and design principles (OOP/FP, MVC, Dependency injection, Messaging)
  • Broad experience with Java frameworks such as Spring, Hibernate
  • Experience designing relational databases, practical experience with MySQL/PostgreSQL
  • Experience with JS/TypeScript using React
  • Strong testing habits (Junit, Mockito, Jest, etc.)
Extra credit for
  • A degree in Computer Science or a related field
  • Experience working with ERP systems, SAP FICO
  • Experience working in a regulated environment
  • Experience with DevOps and process automation
  • Experience scaling web applications and databases
  • Knowledge in financial markets, auctions and corporate finance
What we offer
  • A permanent contract and an attractive salary
  • Flexible working hours
  • HVV ticket
  • Agile collaboration, great colleagues, and a number of virtual and real team events to get to know them

To find out more about us visit We are looking forward to your application! There is no form, just email it to!