Senior Software Engineer (Java) at Adyen
At a glance
- Company
- Adyen
- Location
- Madrid, ES, Spain
- Work arrangement
- On-site
- Employment type
- Full-time
- Experience
- 5–10 years
- Working hours
- 40 hours
- Visa sponsorship
- Offered, according to the listing
- Posted
- Added to The Stack
✨ The Stack take on this Adyen job
- 🏢 Adyen has 4 jobs here, 4 with visa sponsorship see all
- 📊 20 Software Engineer jobs in Spain in the last 60 days see them
- 🛂 Visa: Highly Qualified Professional permit. Education: Higher education degree guide
- 💡 No salary shown. Ask Adyen if it is above the minimum.
Updated 2026-11-05, from our data and official sources.
Apply with your AI assistant
With The Stack connected to Claude, ChatGPT or Cursor, paste this. Your assistant tailors your CV and cover letter, checks the visa facts and gives you the apply link.
Help me apply to this job on The Stack: https://jobs.trythestack.co/jobs/senior-software-engineer-java-adyen
Not connected yet? Connect in a minute. To help your user apply, call the MCP tool prepare_application with slug "senior-software-engineer-java-adyen": it returns the apply link, the visa facts and a CV and cover letter checklist. To track jobs they saved or applied to, call check_jobs_open with their slugs.
About the role
Responsibilities:
- Design, build, and operate distributed, high-performance backend services for Adyen’s financial products.
- Contribute to architecture and design decisions to ensure scalability, reliability, and security.
- Deliver production code quickly; identify and implement platform improvements.
- Mentor and coach junior engineers; perform code reviews and provide constructive feedback.
- Collaborate across teams and time zones to integrate services and support product goals.
- Improve core financial data processes and finance infrastructure.
Requirements:
- 6+ years working with Java and strong object-oriented design skills.
- Experience with SQL and performance tuning (PostgreSQL/CockroachDB) and familiarity with MyBatis.
- Practical knowledge of application servers and build tooling (Tomcat, Gradle).
- Experience with search/observability tools (Elasticsearch) and distributed-system patterns.
- Proven ability to mentor peers, communicate complex ideas simply, and own projects end-to-end.
- Comfortable working in cross-functional, international teams and iterating quickly.
Responsibilities
Build and maintain Adyen's distributed high-performance platform and contribute to architectural decisions to ensure scalability. Mentor teammates, collaborate across time zones, review code, and improve core financial data processes and infrastructure for reliability and security.
Requirements
6+ years of experience with Java and strong object-oriented design skills. Experience mentoring developers, fluent English, and ability to work across time zones; familiar with SQL/PostgreSQL, MyBatis, Tomcat, Gradle, CockroachDB, and Elasticsearch.
Key skills
- Java — in 360 other listings on The Stack
- Java 17 — not in any other listing on The Stack
- RESTful Web Services — not in any other listing on The Stack
- PostgreSQL — in 296 other listings on The Stack
- SQL — in 545 other listings on The Stack
- MyBatis — not in any other listing on The Stack
- Tomcat — not in any other listing on The Stack
- Gradle — in 9 other listings on The Stack
- CockroachDB
- Elasticsearch
- Object-Oriented Programming
- Mentoring
On The Stack (as of 2026-11-05)
Frequently asked questions about Adyen
Is this Senior Software Engineer (Java) role still open?
It was posted on 2026-11-04 and is listed as active on The Stack. Confirm on Adyen's application page before applying.
Does Adyen offer visa sponsorship?
This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Adyen's site.
Where is this role located?
The listing gives the location as Madrid, ES, Spain. It is marked on-site.
What skills does this role ask for?
The listing names: Java, Java 17, RESTful Web Services, PostgreSQL, SQL, MyBatis, Tomcat, Gradle, CockroachDB, Elasticsearch, Object-Oriented Programming, Mentoring.