Senior Backend Engineer (Java)New

The opportunity

Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.

What you'll do

  • Design & Deliver: Build, test, and deploy high-volume, low-latency Java applications that form the backbone of our global payment systems.

  • Architect for Scale: Collaborate across Data and Platform engineering teams to design highly resilient, scalable services with reliability at their core.

  • Own the Technical Lifecycle: Drive engineering best practices, contribute to scalable architecture designs, and actively participate in product roadmap discussions.

  • Data-Driven Optimization: Define, implement, and monitor performance KPIs to proactively identify and eliminate system bottlenecks.

  • Collaborate Globally: Partner cross-functionally with global product managers and engineers, occasionally collaborating directly with merchants to understand how businesses consume your solutions.

  • Senior Java Developer: You have 8+ years of hands-on experience delivering high-impact backend services using Core Java, web services, and SQL/PostgreSQL , with a proven track record of technical leadership and mentoring junior engineers.

What they're looking for

  • Scalability: High availability, fault tolerance, and low latency aren't: afterthoughts for you—they are non-negotiable architectural prerequisites.
  • API Expert: You possess a strong understanding of modern API frameworks (such: as REST and OpenAPI), alongside best practices for API security and developer experience.
  • Curious & Forward-Thinking: You actively evaluate emerging technologies and alternatives, confidently presenting your findings during architectural reviews.
  • Collaborative Communicator: You know how to get things done by actively seeking out diverse perspectives and bringing people together to solve complex problems.
Senior Backend Engineer (Java) at Adyen | Role Match