Senior Java Developer (m/f/x)

Introduction

CRX Markets operates as the leading global marketplace for working capital financing, connecting corporates and financing partners for competitive, market-driven solutions on both sides of the balance sheet. Trusted by leading companies including BASF, Mercedes-Benz, Nestlé, and Lufthansa, we enable treasury teams to optimize cash flow and strengthen financial agility, resilience, and sustainability. Our platform processes over €30B in annual transaction volume and helps businesses unlock working capital - getting suppliers paid faster, giving buyers payment flexibility, and connecting both to the funding that makes it possible.

Headquartered in Munich, our growing team of over 100 professionals is shaping the future of working capital solutions.

Your Role

• Own critical services - Design and build microservices processing complex payment flows with strict performance requirements
• Influence product direction - Translate business requirements into elegant technical solutions
• Shape architecture - Collaborate on system design for scale, resilience, and security
• Raise the bar - Lead and engage in code reviews, mentor teammates, and champion engineering excellence
• Evaluate technology - Research and integrate tools that improve developer experience and platform capability
• Improve how we work - Teams own their process, not just their code; if something isn't working, you have the authority to change it
• Deliver quality you’re proud of - Strong tests, automation, CI/CD, and operational ownership

Your Profile

• Strong production experience with Java and Spring Boot ecosystem (typically 6+ years, but we care more about depth than years)
• Think in distributed systems: you understand CAP theorem trade-offs, eventual consistency, and failure modes