Junior Manual QA Engineer (Manual/API Testing)

Lifted, an Upwork Company
Full-time mexico city, mexico city Other-General
Posted:
May 25, 2026
Location:
mexico city, mexico city, Mexico

Job Description

Contract Job Description We are seeking a Junior Manual QA Engineer to support a live production platform with high-volume, client-impacting workflows. This role will focus on manual functional testing, regression testing, API validation, backend data validation, defect documentation, and production issue triage. The ideal candidate has strong attention to detail, experience validating end-to-end user workflows, and the ability to collaborate with Product, Engineering, Support, and business-facing teams to diagnose and resolve issues quickly. Enterprise experience strongly preferred. Key Responsibilities - Analyze and troubleshoot production issues impacting live workflow functionality. - Perform manual functional, regression, and end-to-end testing for user workflows. - Validate APIs and backend integrations using Postman. - Reproduce, document, and track defects, test results, and workflow issues in Jira. - Validate backend data using SQL and troubleshoot data inconsistencies. - Coll...

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Job Overview

Job Type: Full-time
Location: mexico city, Mexico
Posted: May 25, 2026
Deadline: July 04, 2026