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Mobile Application Tester Jobs in Wisconsin (NOW HIRING)

NTT DATA, Inc.

WI · On-site

$90 - $120/hr

Mobile Application Developer (Kotlin Primary) Location: Westlake, Texas / Durham, North Carolina ... Implement unit testing, debugging, and troubleshooting for Android applications. * Collaborate with ...

NTT DATA, Inc.

WI · On-site

$90 - $120/hr

Implement clean, scalable, and maintainable mobile application architecture. * Integrate RESTful ... Participate in code reviews, testing, and release management processes. Basic Qualifications * 7+ ...

Hyphen Solutions, LLC

WI · On-site

$80 - $100/hr

Optimize application performance, responsiveness, and memory usage across devices. * Manage app ... Solid grasp of software engineering fundamentals, testing, and version control (Git). * Strong ...

Sub-Zero Group, Inc.

Mobile Engineer

Madison, WI · On-site

... testing, debugging and installing to support an organization's application systems. * The role ... factory customer mobile applications. * Gather data and analyze business and user needs in ...

Sub-Zero & Wolf Appliance

Mobile Engineer

Madison, WI · Hybrid

... testing, debugging and installing to support an organization's application systems. * The role ... factory customer mobile applications. * Gather data and analyze business and user needs in ...

Certified Group

Courier

Green Bay, WI · On-site

$15.25 - $19.50/hr

... testing facilities. This role plays an important part in maintaining sample integrity and ... This position requires the ability to use the company's routing and delivery mobile application to ...

Oshkosh Corporation

$18 - $37/hr

Complete documentation, perform component testing, and assist with the implementation of features ... An interest in mobile application development (Ionic/Capacitor) or Progressive Web Apps (PWAs)

New

H R PUNDITS INC

Performance Tester

Milwaukee, WI · On-site

$60 - $65/hr

... data layer and Mobile devices. * Primary skills: JMeter, K6, Artillery. * Secondary skills ... Must have experience in cloud application performance testing. * Must possess exposure to scripting ...

Stem Xpert

.Net Engineer/Mobile Developer

Milwaukee, WI · On-site

... Application Development/Maintenance, testing, Technology Consulting & staffing. The company is ... Windows Mobile .NET engineer who will work in an Agile environment to develop apps; Windows Mobile ...

Sub-Zero Group, Inc.

2027 Engineering Co-op

Madison, WI · On-site

Responsibilities include mobile application development, feature testing, bug investigation, and supporting connected appliance experiences for customers across iOS and Android platforms. * Embedded ...

Poclain

Application Engineer

Sturtevant, WI · On-site

Design hydraulic transmission systems for mobile equipment applications * Develop hydraulic ... Support prototype testing and product validation * Serve as a technical resource for customers and ...

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Showing results 1-20

All JobsMobile Application Tester JobsMobile Application Tester Jobs in Wisconsin

Mobile Application Tester information

See Wisconsin salary details

$25.7K

$105.9K

$170.6K

How much do mobile application tester jobs pay per year?

As of Sep 5, 2026, the average yearly pay for mobile application tester in Wisconsin is $105,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,700.00 and $138,800.00 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 Wisconsin?

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

What job categories do people searching Mobile Application Tester jobs in Wisconsin look for?

The top searched job categories for Mobile Application Tester jobs in Wisconsin are:

What are popular job titles related to Mobile Application Tester jobs in WI?

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

Mobile Application Tester jobs near you
Infographic showing various Mobile Application Tester job openings in Wisconsin as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 92% In-person, and 8% Hybrid job distribution, with an average salary of $105,864 per year, or $50.9 per hour.

Mobile Application Developer (Kotlin Primary)

NTT DATA, Inc.

WI • On-site

$90 - $120/hr

Other

Posted 18 days ago

NTT Data rating

7.5

Company rating: 7.5 out of 10

Based on 93 frontline employees who took The Breakroom Quiz

110th of 226 rated it services

Job description

Mobile Application Developer (Kotlin Primary)

Location: Westlake, Texas / Durham, North Carolina (Hybrid)

Role Summary

We are seeking a talented Mobile Application Developer with strong expertise in Kotlin and Android application development as the primary skill, along with working knowledge of Swift and iOS development as a secondary skill. The ideal candidate will be responsible for building scalable, user-friendly, and high-performance mobile applications while supporting cross-platform mobile initiatives.

Day to Day job Duties
  • Design, develop, test, and maintain Android applications using Kotlin.
  • Build clean, scalable, and maintainable mobile solutions following Android best practices.
  • Integrate RESTful APIs, third-party SDKs, and backend services.
  • Develop responsive and intuitive mobile user interfaces.
  • Optimize applications for performance, security, and reliability.
  • Implement unit testing, debugging, and troubleshooting for Android applications.
  • Collaborate with UI/UX designers, backend developers, and product teams.
  • Participate in Agile ceremonies, code reviews, and release planning.
Basic Qualifications
  • 8+ years’ experience in Kotlin and/or Android application development
  • 8+ years’ experience with Android SDK, Android Studio, and/or Jetpack components
  • 8+ years’ experience in REST API integration and/or JSON handling
  • 8+ years’ experience with local storage solutions such as Room, SQLite, or SharedPreferences
Preferred Qualifications
  • Working knowledge of Swift and iOS development
  • Familiarity with UIKit and/or SwiftUI
  • Understanding of iOS application lifecycle and development fundamentals
EEO Statement

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For Pay Transparency information, please click here . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

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What NTT Data employees say

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Benefits

Hours and flexibility

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About NTT DATA

Sourced by ZipRecruiter

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Plano, TX, US

Year founded

1967

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