QA Specialist

2 semanas atrás

São Bernardo do Campo, São Paulo, Brasil beBeeEngineer Tempo inteiro US$125.000 - US$175.000

As a QA Engineer (EST hours), you'll play a crucial role in designing and executing automated and manual test strategies across all layers of the testing pyramid.

You will be responsible for validating AI model performance, including accuracy, confidence thresholds, and fallback behavior. You will also automate quality processes from data ingestion to extraction and classification, focusing on speed, repeatability, and resilience.

Additionally, you'll test and validate integration points between AI components and core business logic, support and enhance CI/CD pipelines by maintaining test infrastructure and defining quality gates, automated scripts, and synthetic data.

Lastly, you will define and track quality metrics that matter to the business, such as turnaround time, confidence scores, and correction rates.

Mandatory Skills

  • Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience.
  • 3+ years of experience in QA, Test Engineering, or related roles with a strong grasp of QA methodologies.
  • Solid understanding of SDLC, Agile methodologies, and software quality principles.
  • Hands-on experience with automation frameworks like Pytest, Selenium, Cypress, Postman, etc.
  • Comfortable working with REST APIs, data pipelines, and backend services.
  • Familiarity with cloud platforms (AWS or Azure) and CI/CD tools.
  • Detail-oriented mindset with a sharp eye for edge cases and a strong sense of ownership.
  • Quick, proactive learner—especially important in the fast-evolving world of AI.
  • Upper-Intermediate English level.

Nice-to-Have Skills

  • Experience testing AI/ML systems in production environments.
  • Familiarity with GenAI model evaluation metrics.
  • Experience setting up monitoring/alerting for model drift, workflow failures, or performance issues.

What We Offer

  • Professional growth opportunities through mentorship, TechTalks, and personalized growth roadmaps.
  • Competitive compensation packages.
  • A selection of exciting projects with modern solutions development and top-tier clients.
  • Flextime options for an optimal work-life balance.

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