Demo

Senior QA Engineer

STAFFXPERT LLC
Mesa, AZ Contractor
POSTED ON 6/25/2026
AVAILABLE BEFORE 7/23/2026

Role: Senior QA Manual Automation Engineer (50/50)
Duration: 6 months contract possible extension
Location: Mesa, AZ-- Hybrid (2 days onsite – Monday & Wednesday mandatory)--Need LOCAL candidate

 

This is a contract opportunity for an experienced QA professional who can contribute across both manual and automation testing in an Agile environment, ensuring high-quality delivery of enterprise-grade web applications and services.


Key Responsibilities

  • Analyze requirements and design detailed test cases, test plans, and test procedures
  • Perform manual and automated testing for new and existing applications
  • Execute functional, integration, system, regression, UI, API, and performance testing
  • Develop, maintain, and enhance automation test scripts
  • Identify, analyze, and report defects, and work closely with development teams for resolution
  • Participate in Agile Scrum ceremonies and iterative release cycles
  • Collaborate with BAs, developers, and stakeholders to ensure quality standards
  • Maintain test documentation, metrics, and reporting dashboards
  • Analyze automation failures and update scripts as needed

Required Qualifications

  • Bachelor’s degree or equivalent experience
  • 10 years of QA experience in web-based applications
  • Strong experience testing .NET applications, Web APIs, and Windows Services
  • Hands-on experience in UI and API testing
  • Strong automation experience using Selenium WebDriver (C#) and/or Playwright
  • Experience with Azure DevOps / TFS
  • Strong SQL skills (SQL Server and/or Oracle)
  • Experience working in Agile/Scrum environments
  • Familiarity with version control and defect tracking tools
  • Strong analytical skills with ability to manage multiple priorities

Preferred Technical Skills

  • C# programming for automation frameworks
  • Experience in Windows-based environments
  • Knowledge of CI/CD pipelines and Azure DevOps integrations
  • Exposure to performance testing of services
  • Strong understanding of .NET ecosystem

Interview Process

  • Virtual technical screening (1 hour)
  • In-person interview in Mesa, AZ (mandatory for shortlisted candidates)
  • Final round (if required)

Submission Requirements (Mandatory)

  • Updated resume (full legal name contact details)
  • Completed skill matrix (required)
  • Current location
  • LinkedIn profile URL
  • Candidate bio explaining fit for the role
  • Availability for a 30-minute MS Teams screening
  • Confirmation of C2C engagement readiness
     

    CANDIDATE MUST FILL OUT AND RETURN THE MATRIX

    Areas

    Years of real work experience

    QA testing of Application GUI (.net application)

     

    QA testing of Web APIs

     

    QA testing of Windows Services

     

    Test Automation Selenium

     

    Test Automation Playwright

     

    Test Automation Others testing Framework

     

    Test Automation Web APIs

     

    Test Automation Windows Services (Non-GUI and Non-API)

     

    Performance testing Windows Services

     

    Agile Scrum/Sprint/Scrum process

     

    SQL Queries

     

    Oracle database

     

    MS SQL Server database

     

    Windows Dot Net environment

     

    C# language

     

    Java language

     

    Azure DEVOps CI CD

     

     

  •  

Hourly Wage Estimation for Senior QA Engineer in Mesa, AZ
$50.00 to $59.00
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