Java Developer

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 & HTTP 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!