3 months ago
Amsterdam, NetherlandsMid Level
Responsibilities
- Design, build, and evolve internal and open-source Java frameworks and components used across Adyen.
- Contribute to one or more large-scale migrations reshaping Adyen’s application architecture.
- Provide hands-on technical guidance to engineering teams using the frameworks and libraries.
- Design and improve workflows used by engineering teams across Adyen.
- Collaborate with Kubernetes infrastructure, deployment, and security platform teams to integrate components across the technology stack.
- Define framework and library usage guidance and promote best practices through code validation rules, workshops, and presentations.
Requirements
- 4+ years of experience in Java backend development.
- Strong skills in core Java and code/API design.
- Demonstrated ability to build high-quality software with testing at all levels.
- Communicative, proactive, and collaborative working style.
- Preferred experience with Kubernetes or cloud migrations, legacy modernization, security-related work, or platform development.
- Preferred experience maintaining libraries or frameworks used by many developers.
- Preferred experience with Java build tools such as Gradle or Maven.
- Preferred understanding of distributed-systems architecture, Spring, Jersey, Feign, and OpenAPI.
- Preferred understanding of Domain-Driven Design and Test-Driven Development, plus exposure to AI agent workflows and a DevOps mindset.
Benefits
- Based in the Amsterdam office with an office-first work arrangement; remote-only work is not offered.
- Adyen provides career support, opportunities for ownership, and an inclusive, collaborative work environment.
- The hiring process typically takes about four weeks, and applicants generally receive an application update within five business days.
Tech Stack
Categories
About Adyen
Adyen builds a unified payments and financial technology platform for large merchants and platforms, offering card processing, POS, mobile, and global acquiring, plus risk and data tools. It sells payment processing and related services directly to businesses, earning fees per transaction. Founded in 2006 and headquartered in Amsterdam, it is a public company listed on Euronext Amsterdam (AMS: ADYEN) with customers including Meta, Uber, and H&M.