Overview

Manual QA Tester Jobs in Monterrey Metropolitan Area at GTA Telecom de México

Title: Manual QA Tester

Company: GTA Telecom de México

Location: Monterrey Metropolitan Area

Quality Assurance Analyst – Manual Testing (Hybrid 2-3 times per MONTH | Monterrey)

We’re currently looking for an experienced Manual QA Tester to join a fast-paced and collaborative technology team focused on delivering high-quality applications and system enhancements.

This is a great opportunity for someone detail-oriented, proactive, and passionate about software quality, testing processes, and backend validation.

Location

Hybrid role based in Monterrey, Mexico

What You’ll Be Doing

  • Review and analyze features, requirements, and user stories
  • Design and execute functional and regression test cases
  • Validate backend data using SQL queries in SQL Server Management Studio (SSMS)
  • Perform API validations using Postman and/or Swagger
  • Identify, document, and track defects
  • Collaborate closely with Developers, Product Owners, Business Analysts, and QA team members
  • Participate actively in Agile/Scrum ceremonies
  • Support release validation and post-production testing
  • Help troubleshoot issues and ensure overall product quality

Required Qualifications

  • 6+ years of experience in Manual QA / Software Testing
  • Strong SQL/T-SQL querying skills (must-have)
  • Experience validating data in SQL Server environments
  • Solid understanding of SDLC and testing methodologies
  • Strong communication and analytical skills
  • Ability to work independently and collaboratively in Agile environments
  • Experience with Azure DevOps or TFS

Nice to Have

  • API testing experience using Postman or Swagger
  • Agile certifications or formal Agile training
  • Reinsurance or insurance industry experience

If you’re interested or know someone who could be a great fit, feel free to reach out directly at [email protected] or apply right here.

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