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Adyen Logo Adyen · IT - Software Development

Software Engineer (Java) - Unified Platform

Netherlands, Amsterdam · Job Posted March 05, 2026
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Job Description

The Unified Platform is at the heart of Adyen’s infrastructure, bringing together accounting, reporting, billing, pricing, reconciliation, and configuration into one streamlined experience. It enables us to stay agile and innovative while running a scalable, efficient business. As part of this initiative, we’re rethinking five core product areas: Platform experience, Accounting systems, Reporting & reconciliation, Billing & pricing infrastructure, Observability & tooling.

Job Responsibility

  • Work on complex technical projects from requirements analysis through design, implementation, testing and launch into production
  • Be hands-on and contribute to the implementation
  • Identify and improve parts of the platform to make it more robust and scalable
  • Bring your own point of view on best engineering practices
  • Think in a scale mindset when building features
  • Launch fast and iterate often
  • Build APIs and tooling according to quality principles such as performance and code quality
  • Collaborate across teams and time zones to get projects over the finish line

Requirements

  • 5+ years of experience in software development industry in a fast paced tech environment
  • Full professional proficiency in English
  • Familiar with complex large scale distributed systems
  • Experience with Java, Web Services, REST Apis, Webhooks and SQL/PostgreSql
  • Good understanding of Software Engineering practices and interest in product knowledge
  • Enjoy working in a cross-functional team with roles like Data Science, Frontend, and Product
  • Value involving other people to hear different perspectives
  • Experimental mindset with a launch fast and iterate mentality
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