Senior Backend Developer (f/m/d)

Who we are looking for

As Senior Backend Developer (f/m/d), you will help us scale our platform to support business growth and further develop our product portfolio to the next level. You are driven by innovation and new ideas and enjoy working closely within an agile, cross-functional team ready for new approaches to software development.

• Further development of our software solutions to support business growth
• Take responsibility for green-field projects in finance
• Keep our services running and ensure stable operation
• Work with a supportive IT team using agile methods, alongside colleagues in other departments (e.g. Product, Operations)

Your skills

Must have

• Several years of professional experience
• Passion for emerging (web) technologies
• Strong testing habits (JUnit, Mockito, Cypress, etc.)
• Broad experience with Java frameworks such as Spring, Hibernate
• Experience designing relational databases, with practical experience in MySQL/PostgreSQL
• Solid understanding of software paradigms and design principles (OOP/FP, MVC, Dependency Injection, Messaging)

Extra credit for

• Bachelor’s or Master’s degree in Computer Science or a related field
• Experience with ERP systems, particularly SAP FICO
• Experience working in regulated environments
• Proficiency in JavaScript/TypeScript and React
• Experience with DevOps and process automation
• Experience scaling web applications and databases
• Knowledge of financial markets, auctions and corporate finance

What we offer

• Impact: a diverse range of responsibilities in an innovative, modern fintech company, with plenty of room for initiative and personal development.
• Cross-functional collaboration: engaging, cross-departmental projects that give you the opportunity to actively shape your role and work environment.
• Continuous growth: regular, structured feedback meetings, individual training opportunities, and an annual development budget you manage independently.
• Flexibility meets team spirit: flexible working hours to balance your professional and personal life, without losing close collaboration with the team.
• Attractive and appreciative benefits: fair compensation based on experience, 30 days of annual leave, and a great office culture.

About us

We are a growing fintech company that combines payment processing with financing solutions, helping businesses optimise cash flow and payment terms across their supply chains.

We work with established financing partners and a large, growing portfolio of client programs across a range of industries, delivering tailor-made solutions that strengthen liquidity and efficiency for our customers.

We are based in Germany and operate as a licensed, regulated financial services provider.