Mobile Device Software Tester

Talascend is currently seeking a Mobile Device Software Tester for a W-2 contract opportunity with our client in Plano, Texas.

Shift

Onsite full time

A mobile device software tester ensures that smartphones and tablets function correctly by verifying performance, usability, and reliability across different networks, operating systems, and hardware models. The tester executes test cases for mobile applications and main features, identifies, documents, and tracks defects, collaborates with R&D and QA engineers, and helps deliver a seamless, stable, and optimized user experience before market release.

• Collaborate closely with developers, QA engineers, and cross-functional teams
• Detect, track, and document software defects, performance issues, and inconsistencies
• Design, execute, and maintain functional, regression, and performance test cases for mobile apps and system features
• Analyze test results and provide detailed reports and feedback to the development team
• Validate firmware, connectivity (Wi‑Fi, Bluetooth, LTE/5G), and hardware interactions
• Conduct manual and automated testing as per defined procedures and quality criteria
• Perform testing throughout all phases of the mobile software life cycle: design, develop, test, release, and maintenance

• B.S degree in Computer Science/related field
• 3+ years of experience in mobile software or QA testing
• More than 1 year of S/W development and debugging
• Fluent in English and Korean in both writing and speaking
• Ability to handle multiple tasks and prioritize effectively
• Strong understanding of mobile Android OS platforms and device ecosystems
• Ability to work in an agile environment with minimal supervision
• Critical thinking and problem‑solving skills with attention to detail
• Strong teamwork and cross‑functional collaboration abilities
• Excellent time-management and documentation skills
• Great interpersonal and communication skills

• Experience with mobile test tools (e.g., ADB, Xcode, Appium, Jira, Test Rail, or similar)

We thank all applicants for their interest. However, only those qualified individuals who closely meet the qualifications of the position will be contacted. The details of the position are only a summary; other duties may be assigned as necessary.

Background Check and Drug Screen may be required.

Talascend is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.