QA Software Tester Needed for Secure CI Test Pipeline

Keystone Digital

Contract · Remote · Flexible hours

About the role

Keystone Digital is revamping the performance and reliability of its customer‑facing services. We need a QA Software Tester to design, execute, and automate tests that validate speed, stability, and scalability under real‑world loads.

Key responsibilities

• Develop and maintain automated test suites for API and UI layers using Selenium.
• Create performance test scripts to simulate peak traffic and identify bottlenecks.
• Collaborate with developers to reproduce, triage, and resolve defects quickly.
• Document test results, generate reports, and recommend improvements.
• Continuously refine testing frameworks to increase coverage and efficiency.

Must-have skills

• Strong experience in functional and performance testing.
• Proficiency with Selenium WebDriver and test automation best practices.
• Solid understanding of QA methodologies, defect life‑cycle, and CI pipelines.

Nice to have

• Familiarity with load testing tools such as JMeter or Locust.
• Basic scripting knowledge in Python or JavaScript.
• Experience testing micro‑services architectures.