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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Senior Software Engineer (Java)

Requirements

  • A Senior Software Engineer with experience in object-oriented programming languages (Java).
  • Experience mentoring developers.
  • Deep understanding of architectural software design.
  • Proficiency in creating performance database queries and table structures.
  • Clear and concise communicator.
  • Flexible, team player with a big picture understanding.
  • Able to take ownership and lead projects.
  • Fluency in English in both technical and non-technical contexts.
  • Experience with Java 17, Web Services (RESTful), SQL/PostgreSQL using MyBatis (ORM), Tomcat, Gradle, CockroachDB, and Elasticsearch.

What You'll Be Doing

  • Building and maintaining a distributed high-performance platform.
  • Contributing to architectural design decisions and ensuring platform scalability.
  • Developing teammates by mentoring and coaching.
  • Being part of a diverse and inclusive team.
  • Launching fast and iterating often to impact businesses and shoppers quickly.
  • Identifying and improving platform parts for robustness and scalability.
  • Collaborating across teams and time zones, reviewing code, and being open to feedback.
  • Helping with core financial data processes and working on finance infrastructure.

Nice to Haves

  • Skills in MyBatis (ORM), Tomcat, Gradle, CockroachDB, and Elasticsearch.

Perks and Benefits

  • Opportunity to work with top-tier clients like Meta, Uber, H&M, and Microsoft.
  • Environment with growth opportunities and support for career development.
  • Team tackling unique technical challenges and delivering innovative solutions.
  • International team with a focus on diversity and inclusion.
  • Office-based role in Madrid with emphasis on in-person collaboration.
AI Summary ✨
Adyen logo

Adyen

Madrid, Spain

Experience: Senior
Posted: January 16, 2026
Last seen: 36 minutes ago
Java
Postgresql
Rest
backend

Why we track Adyen

Adyen is headquartered in Amsterdam and is one of Europe's most successful fintech companies. They built their payments platform end-to-end, which is unusual—no middleware, no legacy. The engineering is technically interesting and the pay is competitive.

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