CareerPlan

Quality Engineer Specialist

Belo Horizonte, MGFull-time2026-10-07 → 2026-11-10

Core

Senior Quality Engineer specializing in mobile (Android/iOS) automation, API testing, and CI/CD pipelines for a global financial Super App.

Role type

Senior IC Quality Engineer (Mobile & Automation)

Builds

Mobile apps (Android/iOS), APIs, microservices, and CI/CD pipelines for millions of users

Domain

Fintech / Mobile Engineering

Required skills

Mobile testing (Android/iOS), Automation framework architecture, WebdriverIO, Appium, Espresso, XCUITest, JavaScript, Python, API testing (Rest Assured, Postman), PostgreSQL, MongoDB, CI/CD (Jenkins, GitLab, GitHub Actions), Performance testing (JMeter, K6), Git, Cloud device labs, CTFL certification

Preferred skills

OWASP Mobile, Firebase Crashlytics, Sentry, New Relic, Docker, Kubernetes, Kotlin, Swift, Generative AI for testing

Technologies

WebdriverIO, Appium, Espresso, XCUITest, Rest Assured, Postman, Newman, JMeter, K6, Jenkins, GitLab, GitHub Actions, LambdaTest, BrowserStack, SauceLabs, AWS Device Farm

Responsibilities

Define and execute mobile testing strategy, develop and maintain automation frameworks, automate and validate APIs and microservices, run tests in device labs and integrate CI/CD pipelines, conduct performance and accessibility tests, mentor QAs, monitor release risks

Seniority

Senior, hands-on IC