QA Software Tester Needed for API Test Harness Initiative

LumenWorks

Contract · Remote · Flexible hours

About the role

LumenWorks is preparing a high‑impact app store launch that ties mobile front‑ends to new backend services. We need a QA Software Tester to ensure seamless integration, catch regressions, and validate performance across both layers.

Key responsibilities

• Design and execute manual test cases for mobile‑backend workflows
• Develop automated Selenium scripts to cover critical API paths
• Collaborate with developers to reproduce and triage defects quickly
• Maintain test documentation and traceability matrices
• Participate in sprint planning to align QA scope with release milestones

Must-have skills

• Strong experience in functional testing of mobile apps and APIs
• Proficiency with Selenium WebDriver and test automation frameworks
• Solid understanding of RESTful services and JSON payloads
• Excellent analytical and communication abilities

Nice to have

• Familiarity with CI/CD pipelines for test execution
• Exposure to performance testing tools
• Knowledge of cloud‑based testing environments