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Mobile Application Tester Jobs in Bothell, WA (NOW HIRING)

SpaceX

Sr. Application Security Engineer

Redmond, WA

$168K - $230K/yr

Web and mobile application penetration testing * Web and mobile application software development * Defending production infrastructure Being flexible, communicating clearly, and establishing and ...

SpaceX

Sr. Application Security Engineer

Redmond, WA · On-site

$168K - $230K/yr

Web and mobile application penetration testing * Web and mobile application software development * Defending production infrastructure Being flexible, communicating clearly, and establishing and ...

SpaceX

Sr. Application Security Engineer

Redmond, WA

$168K - $230K/yr

Web and mobile application penetration testing * Web and mobile application software development * Defending production infrastructure Being flexible, communicating clearly, and establishing and ...

USM

iOS Developer - EAD or GC or USC ONLY

Seattle, WA · On-site

$59 - $81/hr

Expert Java and Android Java mobile application development skills with a proven record of creating commercial quality software. Strong knowledge of unit testing, behavioral testing and continuous ...

Amicis Global

iOS Developer at Redmond, WA

Redmond, WA · On-site

$50 - $70/hr

... iOS mobile application development experience in Swift - Experience contributing into unit testing of mobile application PREFERRED QUALIFICATIONS: - Bachelor's degree in computer science or ...

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Mobile Application Tester information

See Bothell, WA salary details

$28.5K

$117.2K

$188.9K

How much do mobile application tester jobs pay per year?

As of May 30, 2026, the average yearly pay for mobile application tester in Bothell, WA is $117,247.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,800.00 and $153,700.00 per year, depending on experience, location, and employer.

What Does a Mobile Application Tester Do?

As a mobile application tester, your job is to analyze, plan, and implement manual and automated test systems for mobile applications. In this role, you may test an app or piece of software to see how it performs on each device, how operating systems like iOS and Android affect it, and what affects its overall functionality or usability. During the QA process, you may work with programmers to help enhance the software, make suggestions for improving it, and otherwise ensure everything continues to function as intended. If you find any defects in the software, you must accurately report on them.

What are the key skills and qualifications needed to thrive as a Mobile Application Tester, and why are they important?

To thrive as a Mobile Application Tester, you need a solid understanding of software testing methodologies, mobile platforms (iOS and Android), and experience with manual and automated testing, often supported by a degree in computer science or related fields. Familiarity with tools such as Appium, Selenium, JIRA, and test management systems, as well as ISTQB certification, is highly valued. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for identifying issues and collaborating with developers. These skills ensure high-quality mobile apps by catching defects early, improving user experience, and supporting efficient development cycles.

What are some common challenges Mobile Application Testers face when testing apps across different devices and platforms?

Mobile Application Testers often encounter challenges related to device fragmentation, as applications must function seamlessly across various operating systems, screen sizes, and hardware configurations. Ensuring compatibility and consistent user experience requires thorough planning, access to a diverse device pool, and effective use of emulators and real devices. Testers also need to stay updated on frequent OS updates and manage time efficiently to cover both manual and automated testing tasks. Effective communication with developers and designers is crucial to quickly resolve issues and maintain project timelines.

What are Mobile Application Testers?

Mobile Application Testers are professionals responsible for evaluating mobile apps to ensure they function correctly, are user-friendly, and meet quality standards. They design and execute test cases, identify bugs or issues, and work closely with developers to resolve problems. Their work ensures that mobile applications work seamlessly across different devices, operating systems, and network conditions, enhancing the user experience. Mobile Application Testers use both manual and automated testing techniques to verify app performance, security, and usability before the app is released to the public.

What is the difference between Mobile Application Tester vs Software Tester?

AspectMobile Application TesterSoftware Tester
CertificationsISTQB, Mobile Testing certificationsISTQB, Software Testing certifications
Work EnvironmentMobile devices, emulators, app storesDesktop, web, enterprise applications
Industry UsageMobile app development companies, tech firmsSoftware development, IT services
Search & ComparisonOften compared for mobile-specific testing skillsBroader testing roles, including desktop/web

Mobile Application Testers focus on testing apps across various mobile devices and platforms, ensuring functionality, usability, and performance on smartphones and tablets. Software Testers have a broader scope, testing desktop, web, and enterprise applications. While both roles require similar certifications and testing methodologies, Mobile Application Testers specialize in mobile environments, making their skills more targeted for mobile app development projects.

More about Mobile Application Tester jobs
What are popular job titles related to Mobile Application Tester jobs in Bothell, WA? For Mobile Application Tester jobs in Bothell, WA, the most frequently searched job titles are:
What job categories do people searching Mobile Application Tester jobs in Bothell, WA look for? The top searched job categories for Mobile Application Tester jobs in Bothell, WA are:
What cities near Bothell, WA are hiring for Mobile Application Tester jobs? Cities near Bothell, WA with the most Mobile Application Tester job openings:
Mobile Application Tester jobs near you
Infographic showing various Mobile Application Tester job openings in Bothell, WA as of May 2026, with employment types broken down into 4% As Needed, 62% Full Time, 4% Part Time, and 30% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $117,247 per year, or $56.4 per hour.

Mobile App Tester

Meta Force Technology Staffing LLC

Seattle, WA • On-site

Contractor

Posted 13 days ago

Job description

Job Role : QAE – Mobile App Tester
Location: Seattle, WA (5 Days Onsite)
Client:  Amazon
Work Authorization: USC/GC Only

Job Description:
We are seeking 4 experienced Mobile App QA Engineers (QAE) to join our onsite team in Seattle. The ideal candidates will have strong expertise in manual and automation testing of iOS and Android mobile applications, solid understanding of mobile app release cycles, and hands-on experience with Appium, Selenium, or similar automation frameworks.

Responsibilities:

  • Design, develop, and execute test cases for mobile applications.

  • Perform both functional and regression testing across iOS and Android platforms.

  • Collaborate closely with developers, product managers, and business teams to ensure high-quality releases.

  • Identify, document, and track defects using industry-standard tools (JIRA, TestRail, etc.).

  • Validate app performance, UI/UX, and compatibility across devices.

Required Skills:

  • 8 Years of Experienc with Testing

  • 5+ years of experience in Mobile App QA (manual & automation).

  • Hands-on experience with Appium, Espresso, or XCUITest.

  • Strong knowledge of Agile/Scrum methodologies.

  • Excellent problem-solving and communication skills