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

SpaceX

Sr. Application Security Engineer

Redmond, WA · On-site

$170K - $235K/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

$170K - $235K/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

$170K - $235K/yr

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

Latent AI

Sr. Application Security Engineer

Redmond, WA · On-site

$168 - $230/hr

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

eTeam

Web/Digital (iOS/Android) Tester

Seattle, WA · On-site

... mobile wallets, discounts, returns, voids, etc.). • Log defects, track resolution, and perform retesting. • Support automation of POS test scenarios where applicable. • Ensure testing aligns ...

Costco

Manager, Quality Assurance

Issaquah, WA · On-site

$160K - $180K/yr

Handset/Mobile application testing with tracking and retesting of defects; Creating test data and maintaining test environment for System Testing team; Reporting and keeping track of the status of ...

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 ...

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All JobsMobile Application Tester JobsMobile Application Tester Jobs in Seattle, WA

Mobile Application Tester information

See Seattle, WA salary details

$29K

$119.4K

$192.3K

How much do mobile application tester jobs pay per year?

As of Sep 2, 2026, the average yearly pay for mobile application tester in Seattle, WA is $119,359.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $156,500.00 per year, depending on experience, location, and employer.

What is a mobile application tester?

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 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 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 Seattle, WA?

For Mobile Application Tester jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Mobile Application Tester jobs in Seattle, WA look for?

The top searched job categories for Mobile Application Tester jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Mobile Application Tester jobs?

Cities near Seattle, WA with the most Mobile Application Tester job openings:

Mobile Application Tester jobs near you
Infographic showing various Mobile Application Tester job openings in Seattle, WA as of August 2026, with employment types broken down into 58% Full Time, 10% Part Time, and 32% Contract. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $119,359 per year, or $57.4 per hour.

Mobile Application Tester

Lorven Technologies

Redmond, WA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Hi,
Our client is looking for a Mobile Application Tester for Remote below is the detailed requirement.
Job Title: Mobile Application Tester
Location: Remote
Job Description:
  • Bachelor's degree in related field.
  • 12-15 years of quality assurance engineering experience.
  • ADAM tool experience required.
  • Experience in both iOS/Android for enterprise Apps.
  • Experience in automation testing.
  • Experience designing and planning test conditions, test scripts, and test data sets to ensure. appropriate and adequate coverage and control.
  • Experience in API & Mobile testing.
  • Experience in UI and API automation testing (Selenium/SOAPUI).
  • Experience in manual testing.
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About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

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