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QA Automation Engineer (Java / API Testing) (f/m)

B2Bnetwork · Warszawa, Polska, Poland · Hybrid · Senior

  • Warszawa, Polska, Poland · Hybrid

Indexed (today) · refreshed constantly

Start
flexible
Work mode
Hybrid
Contract
Freelance / B2B
Seniority
Senior
Reference
b2bnetwork-qa-automation-engineer-java-api-testing-f-m--warszawa-testing

Required skills

Job description

Project overview

We are looking for an experienced QA Automation Engineer to join a team working on a project focused on backend test automation and ensuring the quality of communication between systems.

The ideal candidate has hands-on experience with Java, REST API and SOAP testing, and can independently design, develop, and maintain automated tests. We value a proactive mindset, ownership, and strong collaboration skills.

Your Responsibilities

Our Requirements

  • Design, develop, and maintain automated backend tests using Java.
  • Automate API testing using REST Assured.
  • Perform testing of REST API and SOAP/WSDL services.
  • Validate data integrity and communication between integrated systems.
  • Write and execute SQL queries for testing and data validation purposes.
  • Develop and maintain test automation frameworks following OOP principles and Clean Code practices.
  • Integrate automated tests into CI/CD pipelines.
  • Analyze test results, identify defects, and collaborate with development teams to resolve issues.
  • Generate and manage test reports using Allure and test management tools.
  • Actively contribute to improving testing processes and overall software quality.
  • Hands-on experience in backend test automation.
  • Strong Java programming skills and practical experience in developing automated tests.
  • Experience in testing REST API and SOAP/WSDL services.
  • Practical knowledge of REST Assured.
  • Hands-on experience with Allure for automated test reporting.
  • Good SQL skills, including the ability to independently write queries and validate data.
  • Understanding of object-oriented programming (OOP), Clean Code principles, and POJO.
  • Experience with CI/CD processes and tools such as Jenkins or Bamboo.
  • Strong analytical and problem-solving skills.
  • A proactive approach, ownership of assigned tasks, and the ability to collaborate effectively within a team.

Nice to have

What We Offer

Recruitment process

  • Experience in ETL testing and data processing workflows.
  • Knowledge of Apache Kafka.
  • Practical experience using AI tools in daily engineering or testing activities.
  • Familiarity with JUnit 5 and Lombok.
  • Experience with qTest or alternative test management tools.
  • Experience working with complex backend systems and system integrations.
  • The project focuses on automating backend tests with Java and validating communication between integrated systems.
  • Professional development in API test automation, data processing, and CI/CD practices.
  • A collaborative team environment that values independence, knowledge sharing, and continuous improvement.
  • Opportunities to develop AI-related skills and participate in training initiatives.
  • The chance to make a real impact on software quality and testing processes.
  • Application review
  • Interview
  • Decision and feedback

Project details

  • Start: flexible
  • Remote: hybrid
  • Location: Warszawa, Polska, PL

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