Mid-Level Systems Quality Analyst

Posted 4hrs ago

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Job Description

Analista QA garantindo a qualidade dos sistemas da IOB, empresa de soluções para pessoas e negócios. Testando agentes de IA, servidores MCP e APIs com automação e investigação técnica.

Responsibilities:

  • Plan and execute testing strategies for AI agents, MCP servers, and APIs
  • Perform functional, integration, regression, and performance testing
  • Build and maintain automated unit, integration, and end-to-end tests
  • Validate AI agent responses and behavior, including prompt scenarios, hallucinations, and edge cases
  • Investigate bugs through to their root cause
  • Propose or implement minor fixes directly in the code in collaboration with the development team
  • Document test cases, evidence, and quality reports
  • Collaborate with developers, AI engineers, and product managers throughout the development lifecycle

Requirements:

  • Previous experience as a QA professional or Test Analyst, working with both manual and automated testing
  • Ability to read and understand code, with the autonomy to propose or make minor adjustments and fixes
  • Knowledge of Git version control
  • Strong analytical thinking and technical curiosity to investigate the non-deterministic behavior commonly found in AI systems
  • Experience testing LLM-based systems, AI agents, or chatbots
  • Familiarity with the MCP (Model Context Protocol) or AI-powered tool integrations
  • Experience with load and performance testing for APIs
  • Knowledge of CI/CD, including GitHub Actions and GitLab CI

Benefits:

  • 100% remote work
  • Health insurance
  • Dental insurance
  • IOB Benefits Card
  • Childcare assistance
  • Life insurance
  • Internet allowance
  • Profit-sharing plan (PLR)
  • Partnerships with educational institutions
  • Access to an Assessment and Development Platform
  • Training and professional development programs
  • Continuous feedback culture