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Java Developer

1 tydzień temu


Warszawa, Mazovia, Polska Madiff Sp. z o.o. Pełny etat

We are looking for a Senior Java Developer to contribute to the development of cutting-edge payment solutions. This role offers an exciting opportunity to work on scalable, secure, and efficient financial systems within a global, agile environment.

Start: ASAP

Location: Hybrid (4x per week in Warsaw)

What You'll Do:

Develop and maintain Java-based backend solutions for payment systems

Work closely with architects, product owners, and analysts to build scalable solutions

Ensure code quality through automated testing (JUnit, Mockito, Spock)

Optimize performance and troubleshoot issues in collaboration with DevOps

Participate in agile development processes (Scrum ceremonies, backlog grooming)

Contribute to technical decision-making and system architecture

Assist in CI/CD pipeline maintenance and deployments when needed

Tech Stack:

Java 17 (LTS), Spring Boot 2.x, Spring Framework (MVC, Security, Integration)

AWS Cloud, REST APIs, JPA/Hibernate, Oracle

CI/CD: Git, GitLab, Maven, Jenkins, Rundeck

Testing & Security: SonarQube, Fortify, WebInspect

Frontend (Nice to Have): Angular 10, TypeScript, SCSS, RxJS

What You Bring:

5+ years of Java development experience (Java 8 and above)

Strong knowledge of Spring Boot & microservices architecture

Experience with REST APIs & communication

Familiarity with unit testing & integration testing

Experience with CI/CD tools and DevOps practices

Knowledge of Oracle databases & Hibernate

Basic Linux experience

Bonus: Docker, Kubernetes, or cloud technologies

Why Join Us?

Competitive daily rate

Work on global payment solutions in an international team

Engage in exciting technical challenges with cutting-edge tech

Hybrid work model in a dynamic, innovative environment

Interested? Apply now