QA Automation Engineer

Confidential
📍 Buenos Aires, Autonomous City of Buenos Aires, Argentina 💼 CDI 🕒 Posted February 26, 2026

Job Description

We’re looking for a proactive, detail-oriented QA Automation Engineer to help ensure the reliability, security, and performance of modern software applications and platforms. You’ll partner closely with engineering, DevOps, and product teams in a fast-paced environment to build strong automation coverage and raise overall quality. Blockchain/Web3 experience is preferred, but not required.

Responsibilities

  • Design, build, and maintain automated testing frameworks across web applications, APIs, backend services, and integrations.

  • Develop and execute unit, integration, regression, and end-to-end automated test suites to ensure system reliability and stability.

  • Create and maintain automated tests for complex workflows, edge cases, and data/state transitions across services.

  • Integrate and manage automated testing within CI/CD pipelines using tools such as GitHub Actions, GitLab CI, or Jenkins.

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Job Details

  • Location Buenos Aires, Autonomous City of Buenos Aires
  • Job Type CDI
  • Category Computer Occupations
  • Posted Date February 26, 2026
  • Application Deadline April 07, 2026