Mobile Device Quality Engineer

Mobile Device Software Quality Engineer at Ektello

Rate: $27.00 /hr. W2

Duration: 6+ month contract to (hire + multi-extension capability)

Location:

Plano, TX - Onsite

We're seeking a detail-oriented Mobile Device Software Tester to ensure our smartphones and tablets deliver flawless performance, usability, and reliability across diverse networks, OS, and hardware. You'll execute test cases, identify & document defects, and collaborate closely with R&D/QA to guarantee a stable, optimized user experience before product launch.

• Design, execute, and maintain functional, regression, and performance tests for mobile apps & features.
• Identify, log, and track software defects, performance issues, and inconsistencies.
• Analyze test results and provide clear, detailed reports to development teams.
• Validate firmware, Wi‑Fi, Bluetooth, LTE/5G connectivity, and hardware interactions.
• Perform manual and automated testing across the entire software lifecycle (design, development, release, maintenance).
• Collaborate with developers, R&D, and cross-functional teams.

• B.S. in Computer Science or related field.
• 3+ years in mobile software/QA testing; 1+ year in software development/debugging.
• Fluent in English & Korean (written & spoken).
• Strong understanding of Android OS and mobile ecosystems.
• Excellent critical thinking, problem-solving, and attention to detail.
• Ability to work in an agile environment with minimal supervision.
• Strong teamwork, time-management, and documentation skills.

• Experience with mobile test tools (ADB, Xcode, Appium, Jira, Test Rail).
• Experience with software or robotic automation testing.

Seniority Level: Mid-Senior level

Employment Type: Contract

Job Function: Quality Assurance

Industries: Staffing and Recruiting