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Junior Mobile Application Developer Jobs in Wisconsin

NTT DATA, Inc.

WI · On-site

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 ...

NTT DATA, Inc.

WI · On-site

... mobile application developer with strong expertise in Swift and iOS application development. The ideal candidate will also have working knowledge of Kotlin and Android development as a secondary ...

Hyphen Solutions, LLC

WI · On-site

Optimize application performance, responsiveness, and memory usage across devices. * Manage app ... mobile CI/CD, app store submission, and release management. * Solid grasp of software engineering ...

AgSource

Senior Mobile Software Developer

Madison, WI · On-site

Our FeedComp platform is a mission-critical mobile application used in real-world environments ... Participate in code reviews and mentor junior developers * Continuously improve engineering ...

AgSource

Senior Mobile Software Developer

Madison, WI · On-site +1

Our FeedComp platform is a mission-critical mobile application used in real-world environments ... Participate in code reviews and mentor junior developers * Continuously improve engineering ...

Urus

Senior Mobile Software Developer

Madison, WI · On-site

Our FeedComp platform is a mission-critical mobile application used in real-world environments ... Participate in code reviews and mentor junior developers * Continuously improve engineering ...

Sub-Zero Group, Inc.

Mobile Engineer

Madison, WI · On-site

Primary Responsibilities We are seeking a motivated individual to work as an iOS and Android mobile app developer. Candidates will participate on a team to develop and maintain mobile application ...

Sub-Zero & Wolf Appliance

Mobile Engineer

Madison, WI · Hybrid

Primary Responsibilities We are seeking a motivated individual to work as an iOS and Android mobile app developer. Candidates will participate on a team to develop and maintain mobile application ...

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Junior Mobile Application Developer information

What does a junior mobile application developer do?

A Junior Mobile Application Developer assists in designing, developing, and maintaining mobile applications for platforms like Android and iOS. They work under the supervision of senior developers, writing code, fixing bugs, and testing new features to improve app functionality and user experience. This role often involves collaborating with designers, product managers, and other team members to deliver high-quality mobile apps. Junior developers are also expected to stay updated on the latest mobile technologies and best practices while continuously learning to advance their skills.

What are the key skills and qualifications needed to thrive as a junior mobile application developer, and why are they important?

To thrive as a Junior Mobile Application Developer, you need a solid understanding of programming languages (such as Java, Kotlin, or Swift), basic UI/UX principles, and a relevant degree or coursework in computer science or software engineering. Familiarity with integrated development environments like Android Studio or Xcode, version control systems like Git, and knowledge of APIs are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate and adapt in a fast-evolving environment. These skills are vital for building reliable, user-friendly apps and effectively contributing to development teams.

What are some typical challenges a junior mobile application developer might face in their first year on the job?

As a Junior Mobile Application Developer, you may encounter challenges such as adapting to rapidly changing technologies, learning company-specific coding standards, and debugging complex issues in both Android and iOS environments. Collaborating effectively with designers, QA testers, and senior developers is also essential, as communication gaps can impact project timelines. Overcoming these challenges often involves proactive learning, seeking feedback, and leveraging mentorship opportunities within your team.

What is the difference between Junior Mobile Application Developer vs Mobile App Developer?

AspectJunior Mobile Application DeveloperMobile App Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in app development, testing, bug fixingDesigning, developing, and maintaining mobile applications
Required SkillsBasic knowledge of programming languages (Java, Swift), UI/UX fundamentalsAdvanced coding skills, architecture design, problem-solving
Work EnvironmentTeam collaboration, supervised tasksIndependent work, project ownership

The main difference between a Junior Mobile Application Developer and a Mobile App Developer lies in experience, responsibilities, and skill level. Junior developers typically assist with development tasks and have foundational skills, while Mobile App Developers handle more complex projects independently. Employers often seek more experience for Mobile App Developer roles, making the Junior role ideal for those starting their careers.

What are the most commonly searched types of Mobile Application Developer jobs in Wisconsin?

The most popular types of Mobile Application Developer jobs in Wisconsin are:

Junior Mobile Application Developer jobs near you
Infographic showing various Junior Mobile Application Developer job openings in Wisconsin as of September 2026, with employment types broken down into 50% Internship, and 50% Full Time. Highlights an 100% In-person job distribution.

Mobile Application Developer (Kotlin Primary)

WI • On-site

NTT DATA, Inc.
IT Services • 10K+ employees
Learn more about NTT DATA, Inc.external

Other

Posted 27 days ago

NTT Data rating

7.5

Company rating: 7.5 out of 10

Based on 93 frontline employees who took The Breakroom Quiz

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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