Software Development Engineer In Test

. We are currently seeking a highly skilled and motivated Software Tester with expertise in automation and API testing to join our client in Warsaw.

If you are passionate about software quality and thrive in a fast-paced environment, this role is for you!

Key Responsibilities:

• Write and execute automated tests for applications, ensuring robustness and reliability.
• Work with NodeJS, Express JS, and UI/UX automation tools like Cypress or Selenium for multi-browser testing.
• Automate API tests using Java and JavaScript frameworks such as JS Jasmine, TestNG, or JUnit.
• Plan, create, and execute test scenarios, test data, and test cases based on business requirements.
• Understand complex enterprise systems, including integration points and networking layers, and contribute to the overall software development lifecycle.
• Conduct thorough testing of web applications, REST APIs, Java, JavaScript, shell scripts, and RDBMS.
• Provide clear and effective communication regarding test results, issues, and potential improvements.

Required Qualifications:

• 4+ years of experience in coding and testing applications.
• Proven expertise in NodeJS, Express JS, and UI/UX automation tools like Cypress or Selenium.
• Strong experience in API automation with Java or JavaScript-based frameworks (JS Jasmine, TestNG, or JUnit).
• Solid understanding of enterprise-level systems and networking layers.
• Experience testing web applications, REST APIs, Java, JavaScript, shell scripting, and RDBMS.
• Strong problem-solving and debugging skills.
• Excellent communication skills and the ability to collaborate effectively with cross-functional teams.

Preferred Qualifications:

• Experience with Docker and Kubernetes.
• Familiarity with CI/CD pipelines using Jenkins.
• Experience debugging and troubleshooting containerized microservices.
• Hands-on experience with performance testing tools like Gatling or JMeter.
• Knowledge of Kafka and Hazelcast is a plus.
• Experience testing ETL and batch processes using Clover.