Java Software Engineer

CX Cyber Security

Adyen

Contract Type: Type: Permanent employment

Location: Amsterdam

Education Level: Education: Master (EQF 7), Bachelor (EQF 6), Associate degree (EQF 5), MBO-4/HAVO/VWO (EQF 4)

Published on: Published: 01/10/2026

Status: Open

Apply before: 30/11/2026

Hours p/wk: 40

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. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Java Software Engineer / Senior Java Engineer

Our engineers are reshaping the payments landscape. We're looking for more talented problem solvers to help us address a unique set of challenges.

We are looking for Mid level and Senior Java Engineers for a number of positions in the teams within our Customer Experience Solution.

As an engineer at Adyen , you will be responsible for the full development cycle from software design to testing and ensuring everything works as expected in production. You will work with one of the biggest PostgreSQL databases out there, focusing on maintaining the platform's performance and reliability.

Who you are:

• You have experience with Java, web services, REST APIs and SQL / PostgreSQL
• You have worked with and deployed high-throughput and highly reliable services
• You are proactive, you take ownership and you strive for quality, from both a technical and product perspective
• You have excellent communication skills and you can explain complex, techni...