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. Adyen is expanding beyond payments by building an entire suite of embedded financial services tailored for platforms, marketplaces, SaaS businesses, on-demand platforms, and crowdfunding platforms. Our team's mission is to enable these platforms to manage their integral payments and financial services seamlessly through API integrations or hosted solutions.
Run onboarding, verification, and compliance processes across multiple markets.
Manage payments and trigger faster payouts and bank transfers in all preferred currencies.
Offer value-added services like capital lending and the issuing of payment cards and bank accounts.
You will build and maintain our distributed high-performance platform.
You will help develop teammates, mentoring and coaching junior engineers and peers while maintaining a feedback loop to foster both your and their continuous growth.




You will identify and improve parts of the platform to make it more robust and scalable.
As an engineer you will help our core financial data processes and work on our finance infrastructure, to keep it scalable, reliable and secure.
A Software Engineer with 6+ years of experience working with object-oriented programming languages (Java).
You have a deep understanding of the why, how, and where of architectural software design.
You are proficient in creating performance database queries and table structures.
You are a clear and concise communicator capable of articulating complex, technical concepts to both junior developers and non-technical peers.
You are able to take ownership and lead a project.
We are an international team and our working language is English, so you speak it fluently in both technical and non-technical contexts.
Our Tech Stack: Java 17, Web Services (RESTful) and SQL/PostgreSQL using MyBatis (ORM), Tomcat, Gradle, Co

📌 Senior Software Engineer (Madrid)
🏢 Adyen
📍 Madrid