Senior Manual Qa Engineer — Remote & Flexible (Xico)

Link-Worldwide

valle de chalco solidaridad, valle de chalco solidaridad, Mexico
Full-time
Posted June 12, 2026

Job Description

Manual QA Engineer (Lead & Senior)

We are looking for Manual QA Engineers across Lead and Senior levels to ensure stability and reliability of a live Hiring Events platform serving clients across the U.S. The role involves functional, regression, end‑to‑end testing, validating REST APIs with Postman, executing SQL‑based backend verification, and collaborating with Engineering, Product, and Client Support to triage and resolve production issues.

Responsibilities
  • Analyze, troubleshoot, and resolve production issues impacting live hiring events.
  • Perform manual, functional, regression, and end‑to‑end testing across platform workflows.
  • Validate REST APIs, integrations, and backend services using Postman.
  • Execute backend data validation and troubleshooting using SQL queries.
  • Reproduce, document, and track defects, workflow issues, and test results in Jira.
  • Collaborate with Engineering, Product, Client Support, and GTM ...