Java Test Engineer (f/m/x)

Sii Ukraїna TOV; Kraków; Hybrid; PLN 120,000 - 180,000; Full time

Job summary

Sii Ukraїna TOV seeks a Java Test Developer to join a project for a leading US fintech. Work on mission-critical financial functionalities supporting an investment platform, focusing on Java-based UI and API testing using Selenide/Selenium and Rest Assured.

Experience with AI-assisted development workflows to improve test generation and efficiency is valued. You will contribute to a high-velocity, quality-driven testing culture.

Qualifications

• Experience with Java-based UI/API testing in fintech or similar domains.
• Strong knowledge of Selenium/Selenide for UI testing and Rest Assured for API testing.
• Familiarity with CI/CD pipelines (e.g., Jenkins) and test automation frameworks.

Skills

Java

Selenium

RestAssured

Jenkins

API testing

Tools

Selenide

Rest Assured

Job description

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform.

From a technical perspective, we use Java and Selenide/Selenium for UI testing, Rest Assured for API and backend testing, and Jenkins for CI/CD. API testing is a key part of the project, so solid experience in this area is highly valued.

We value forward‑thinking engineers. Experience using AI tools in your day‑to‑day development workflow (e.g., for code optimization, test generation, or overall efficiency) is highly appreciated and will be considered a strong asset.