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Senior Software Engineer (Java) - Issuing

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Adyen

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Location:
Netherlands , Amsterdam

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

We are seeking a Senior Java Engineer to join our Issuing team, where you will be instrumental in managing the core lifecycle of card transactions. Your responsibilities will span critical areas, including real-time transaction processing (Authorisations, Reversals, Refunds), scheme connection management (Mastercard, Visa, Pulse), and financial operations such as money movements, interchange splits, and fees. You will also play a key role in reconciliation and settlement processes, ensuring accuracy with central banks and payment schemes. This is a high-impact role at the heart of our payment ecosystem.

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
  • 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
  • Manage the core lifecycle of card transactions
  • Real-time transaction processing (Authorisations, Reversals, Refunds)
  • Scheme connection management (Mastercard, Visa, Pulse)
  • Financial operations such as money movements, interchange splits, and fees
  • Play a key role in reconciliation and settlement processes, ensuring accuracy with central banks and payment schemes

Requirements:

  • 7+ 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

Additional Information:

Job Posted:
March 04, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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