Senior QA Engineer – Web, API & Automation

Valiant Technologies LLC; Dallas (TX); On-site; USD 83,000 - 124,000; Full time

Benefits offered by this job

None

Job summary

Valiant Technologies LLC is seeking a QA Engineer to ensure the quality, reliability, and performance of enterprise software through manual and automated testing across web, mobile, and API-driven applications.

The role emphasizes test planning, defect management, and collaboration with developers, product owners, and project teams to deliver high-quality software solutions. A strong STLC/SDLC background and Agile experience are required.

Qualifications

• Bachelor's degree in CS/IT/Software Eng.
• ISTQB CTFL certification is an advantage.
• CSTE certification is preferred.
• Automation testing certifications are a plus.

Responsibilities

• Develop and execute test plans, scenarios, and test data.
• Perform manual and automated test cases across web, mobile, and API.
• Identify, document, and track defects using Jira or similar tools.
• Collaborate with developers to reproduce defects and verify fixes.
• Participate in Agile ceremonies and release planning.
• Prepare test execution reports and quality metrics.
• Support UAT activities with business users.

Job description

Valiant Technologies LLC is seeking a QA Engineer to ensure the quality, reliability, and performance of enterprise software through manual and automated testing across web, mobile, and API-driven applications.

The role emphasizes test planning, defect management, and collaboration with developers, product owners, and project teams to deliver high-quality software solutions. A strong STLC/SDLC background and Agile experience are required.