Senior QA Engineer

Requisitos

• Test-strategy and automation mindset: design coverage by risk, automate it, integrate into CI (not a manual case-runner)
• Jest and authoring tests in TypeScript / Node.js, testing pure logic and mocking at boundaries
• API and contract testing (Postman/newman or equivalent) and schema validation: JSON contracts (JSON:API or similar), JWT/JWKS, response/r..
• Coverage tooling (nyc/istanbul) and the judgment to read a coverage report critically
• Hand-written SQL to assert data state (MySQL 8)

Desejáveis

• Legacy browser e2e with Karma + Protractor (AngularJS) or equivalent modern browser e2e (Playwright, Cypress, WebdriverIO, Selenium)
• Mocha + Chai + Sinon + nyc or equivalent xUnit framework plus mocking plus coverage tooling
• Artillery or any load/perf tool (k6, JMeter, Gatling, Locust) with percentile and saturation reasoning
• Docker + containerized test environments or equivalent reproducible test-environment orchestration
• On-device / hardware-in-the-loop testing or embedded/device/IoT QA