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QA & Performance Engineer (f/m/div.)

Braga, Braga, pt💼 Full-time🗓 2026-03-19 → 2026-07-31

Core

Design, develop, and maintain automated tests across application layers (unit, integration, end-to-end, load, stress) for APIs and Machine Learning models, integrating quality metrics into CI/CD pipelines.

Role type

QA & Performance Engineer

Builds

Automated test suites and performance validation for APIs and ML models

Domain

Automotive Electronics / Software Engineering

Deliverable

production ML models | product features

Required skills

Performance testing tools (JMeter, Locust, K6, Gatling), Test automation frameworks (Selenium, Cypress, Playwright, Robot Framework), Programming (Java, Python, JavaScript), CI/CD tools (Jenkins, GitLab CI, Azure DevOps), Microservices architecture, Performance metrics analysis

Preferred skills

Agile methodologies (Scrum, Kanban), Cloud-based systems knowledge

Technologies

JMeter, Locust, K6, Gatling, Selenium, Cypress, Playwright, Robot Framework, Jenkins, GitLab CI, Azure DevOps, Java, Python, JavaScript

Responsibilities

Design and maintain automated tests across all application layers; Plan and execute performance tests for APIs and ML models; Integrate automated testing and quality metrics into CI/CD pipelines; Perform exploratory testing and document defects; Evaluate and improve test automation tools and frameworks

Seniority

Mid-level (3-5 years experience), hands-on IC

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