Adyen

Senior Software Engineer (Java)

Adyen
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16 days ago
Madrid, SpainSenior
H1B Sponsor

Responsibilities

  • Build and maintain Adyen’s distributed, high-performance financial products platform.
  • Contribute to architectural design decisions and improve platform scalability, reliability, robustness, and security.
  • Develop core financial data processes and finance infrastructure.
  • Write performance-oriented database queries and design table structures.
  • Mentor and coach junior engineers and peers without managing them directly.
  • Take ownership of projects, ship production code, review code, and collaborate across teams and time zones.

Requirements

  • 6+ years of experience as a software engineer working with object-oriented programming languages, particularly Java.
  • Deep understanding of software architecture and architectural design decisions.
  • Experience creating performant database queries and table structures.
  • Experience mentoring developers and leading projects.
  • Clear English communication skills for technical and non-technical audiences.
  • Ability to collaborate effectively, take ownership, and understand broader business and technical context.

Benefits

  • The role is based in Adyen’s Madrid office and follows an office-first model; remote-only work is not offered.
  • Adyen emphasizes an inclusive, diverse, and supportive environment with opportunities for professional growth.
  • The stated interview process typically takes about four weeks, with application updates targeted within five business days.

Tech Stack

ElasticsearchGradleJavaPostgreSQLSQL

Categories

Adyen

About Adyen

1,001-5,000 employees

Adyen (AMS: ADYEN) is the financial technology platform of choice for leading companies. By providing end-to-end payments capabilities, data-driven insights, and financial products in a single global solution, Adyen helps businesses achieve their ambitions faster. With offices around the world, Adyen works with the likes of Meta, Uber, H&M, eBay, and Microsoft. For support visit: https://support.adyen.com

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