QA Software Tester – Multi-Region Test Automation

Keystone Digital

Project-based · Remote · Flexible hours

About the role

Keystone Digital is preparing a major app store launch that requires tight mobile and backend alignment. We need a QA Software Tester to design, execute, and automate test suites that verify data flow, performance, and UI consistency across platforms.

Key responsibilities

• Develop and maintain automated Selenium test scripts for mobile APIs and backend services.
• Create comprehensive manual test cases for cross‑device functionality.
• Collaborate with developers to reproduce, track, and resolve defects.
• Validate release readiness by performing regression, smoke, and load testing.
• Document test results and provide clear reporting to stakeholders.

Must-have skills

• Proven experience in QA testing for mobile‑backend integrations.
• Strong knowledge of Selenium and test automation frameworks.
• Ability to write clear, concise test cases and bug reports.

Nice to have

• Familiarity with CI/CD pipelines and test reporting tools.
• Experience with API testing tools such as Postman or RestAssured.