Senior QA Engineer

Komatsu Ver todas as vagas

  • Belo Horizonte - MG
  • Estágio
  • Período integral
  • Há 2 mêses
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  • Lead the planning and execution of manual and automated functional, regression, exploratory, and system-level tests across the software lifecycle.
  • Understand the requirements & acceptance criteria, clarify any concerns with developer or product owner to eliminate any misunderstanding or conflict.
  • Create detailed, comprehensive, and well-structured test plans and test cases
  • Setup the appropriate Test Environment(s), which includes combinations of VMs, Mobile devices (PTX), containers, and/or Clusters
  • Develop, maintain, and optimize automated desktop test suites using tools like WinAppDriver
  • Develop, maintain, and optimize automated UI and API test suites using tools like Selenium, Postman, JMeter, and gRPC.
  • Integrate automated test execution into CI/CD pipelines and actively monitor stability and performance.
  • Design and execute complex manual test scenarios where automation is not feasible, including ad hoc, usability, and integration testing.
  • Collaborate with cross-functional teams to ensure test environments are stable, scalable, and production-representative.
  • Document, manage, and triage defects using Azure DevOps, ensuring clarity and timely resolution.
  • Act as a quality owner for key product features, ensuring traceability from requirements to release.
  • Build and maintain a scalable, reusable automation test library and produce meaningful test coverage reports.
  • Mentor junior QA engineers in both manual and automated test design, process, and tooling.
  • Identify opportunities for process improvement and propose tools or scripts to enhance QA efficiency and accuracy.
Required Skills
  • Bachelor's degree in Computer Science, Software Engineering, or a related field (Master's preferred).
  • Minimum 3 years of experience in software QA, including 1-2 years in a senior or lead role.
  • Hands-on experience with:
  • Strong understanding of Agile/Scrum methodologies and CI/CD practices.
  • Advanced English (written and verbal) for global team collaboration.
  • Strong analytical and problem-solving skills.
  • Demonstrated experience mentoring QA engineers and improving QA processes.
  • Willingness to travel up to 10% as required.
Preferred Qualifications
  • Experience testing microservices, distributed systems, or cloud-native applications.
  • Familiarity with BDD/TDD practices.
  • Proficiency with TestNG, JUnit, or Cucumber.
  • Background in performance, load, security, or contract testing.
  • Familiarity with version control tools (e.g., Git) and infrastructure-as-code practices.
  • Previous experience within the mining industry.
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