Warsaw, Mazowieckie, Poland On-site

Aristocrat is hiring a QA Engineer

A QA Engineer is required to ensure seamless functionality of gaming platforms that combine physical and digital components. The role emphasizes manual testing of web and API applications to uphold system integrity and deliver smooth user interactions. This position operates within a top-tier engineering team using Agile methodologies.

Responsibilities

  • Perform manual testing on web-based and API-driven applications.
  • Carry out thorough testing to verify the stability and correctness of software systems.
  • Work closely with developers to detect and fix software defects.
  • Record and communicate test results clearly and accurately.
  • Set up and manage test environments, supporting continuous integration and deployment workflows.
  • Take part in analyzing requirements and refining user stories.
  • Execute regression tests to validate updates and enhancements.
  • Participate in Agile activities such as sprint planning and retrospective meetings.

Requirements

  • More than three years of hands-on manual testing experience with web and API applications, particularly in backend or integration-focused projects.
  • Familiarity with testing frameworks, Git, JIRA, Postman, and WebSocket protocols.
  • Solid grasp of client-server system design.
  • Proven experience analyzing system logs.
  • Understanding of CI/CD pipeline concepts.
  • Extensive background testing RESTful APIs using Postman or similar tools.
  • Experience with WebSocket protocols and testing real-time API interactions.
  • Background in validating system integrations, data movement, and interactions between microservices or third-party systems.
  • Strong knowledge of HTTP methods, status codes, headers, cookies, and authentication techniques like JWT and OAuth.
  • Ability to design and execute test cases and checklists for API and integration scenarios, including edge cases and error conditions.
  • Proficiency with JSON and XML formats, schema validation, and handling various data payloads.
  • Comfortable using DevTools, cURL, or command-line tools for testing and debugging.
  • Strong analytical thinking, problem-solving ability, and clear communication skills.
  • Capable of working effectively in a fast-moving Agile environment.
  • Commitment to continuous learning and skill development.

Nice to Have

  • Experience working with gaming or gambling platforms is a plus.

Tech Stack

Web, API, Git, JIRA, Postman, WebSockets, REST APIs, JSON, XML, HTTP, JWT, OAuth, DevTools, cURL, CI/CD

Benefits

  • Global leader in gaming and entertainment
  • Comprehensive benefits offering
  • Opportunities for international career growth

Work Arrangement

onsite

  • Player-first mindset
  • Empowering talent
  • Collaborative innovation
  • Responsible and ethical business practices

Additional Information

  • No travel is expected for this role.
  • Applicants must be legally authorized to work full-time in the location of this position without requiring now or in the future employer-sponsored visa support.

not available

Required Skills
GitJIRAPostmanWebSocketsREST APIsCI/CD pipelinesDevToolscURLmanual testingtesting methodologiesclient-server architecturesystem logs analysis WebAPIGitJIRAPostmanWebSocketsREST APIsJSONXMLHTTPJWTOAuthDevToolscURLCI/CD
About company
Aristocrat
Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. They deliver great performance for B2B customers and bring joy to the lives of millions who play their casino and mobile games.
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Job Details
Department Quality Assurance
Category qa_testing
Posted 2 months ago