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QA Engineer - API Back-End Testing - TechBiz Global GmbH

QA Engineer

QA Engineer focused on back‑end API testing, responsible for designing, executing, and automating RESTful API test cases using Postman and Newman to ensure functionality, performance, and reliability.

About the role

QA Engineer - API Back-End Testing at TechBiz Global GmbH.

Key technologies: Postman.

Key Responsibilities

Design and implement automated test suites (unit, integration, e2e)
Define testing strategies and quality standards across the SDLC
Identify, document and track bugs through to resolution
Collaborate with developers to shift-left testing practices

Requirements

3+ years of relevant experience in qa engineer
Experience with CI/CD integration and test pipeline management
Strong analytical and debugging skills

Skills

postman

CompanyTechBiz Global GmbH

DepartmentEngineering

LocationRio de Janeiro, Brazil

Experience3+ years

Tenurefull-time

LevelMid-Level

Posted June 19, 2026