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Junior Mobile App Developer Jobs (NOW HIRING)

Hyundai Motor Company

Mobile App Engineer

Superior, MI · On-site

Mobile App Engineer Hyundai America Technical Center, Inc. (HATCI) is looking for an experienced engineer to join the Mobile App and Automation Team of the Infotainment Development Department The ...

Randstad Digital

Web & Mobile App Developer

Irvine, CA · On-site

$106K - $120K/yr

Optimize website and mobile app performance, accessibility, SEO, and security. * Create and maintain technical documentation and development standards. * Support migration of existing WordPress ...

Sony Electronics

Lead Mobile App Developer/Architect

$116K - $154K/yr

Coordinate mobile app development with teams building browser and REST API improvements * Work with the DevOps team to enhance build/package/deploy procedures * Work with the QA team to optimize ...

BYTON

Mobile App Developer - Android

Santa Clara, CA · On-site

$65.50 - $86/hr

They are seeking a talented Android Mobile App Developer to build functionality for automotive UI interface apps and ensure application performance and quality. Responsibilities : • Build Android ...

Padmore Global Connections

Sr. Swift Mobile App Developer

OR · Remote

$56.25 - $73/hr

As part of the Mobile team, you will contribute to the app design and development for key projects ... Mentor and train junior developers, sharing knowledge and expertise in Swift and iOS development.

Stefanini

Mobile UI Develiper

Mclean, VA

Angular, Java, Python, AWS, Mobile App Developer, Web Application Developer, UI Designer Provides ... junior developers, supports QA during testing, and has oversight during implementation into ...

R3 Tek

Native App Developer

Cedar Rapids, IA · On-site

Candidate is expected to perform engineering functional leadership for all phases of mobile app development projects assigned too. Applicants should have the ability to define, develop, validate, and ...

BYTON

Mobile App Developer (Android)

Santa Clara, CA · On-site

$65.50 - $86/hr

They are seeking an experienced Android Developer to design and implement applications for automotive Infotainment systems and provide leadership to junior developers. Responsibilities : • Design ...

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Junior Mobile App Developer information

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How much do junior mobile app developer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for junior mobile app developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What does a junior mobile app developer do?

A Junior Mobile App Developer assists in designing, developing, and maintaining mobile applications for platforms such as iOS and Android. They typically work under the guidance of senior developers, writing code, fixing bugs, and testing apps to ensure functionality and usability. Their responsibilities may also include updating existing apps, collaborating with designers and other team members, and learning new technologies relevant to mobile development. This role is ideal for those who are early in their software development career and eager to build practical experience.

What are the key skills and qualifications needed to thrive as a junior mobile app developer?

To thrive as a Junior Mobile App Developer, you need a solid understanding of mobile programming languages (such as Java, Kotlin, or Swift), basic app design principles, and a relevant degree or coursework in computer science. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and knowledge of mobile development frameworks are important technical assets. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with team members and adapt to changing project requirements. These skills ensure you can efficiently contribute to developing functional, user-friendly apps and grow within a fast-paced tech environment.

What are some common challenges faced by junior mobile app developers during their first year on the job?

Junior Mobile App Developers often encounter challenges such as adapting to rapidly evolving technologies, understanding best practices in coding for mobile platforms, and efficiently debugging issues across different devices and operating systems. Collaboration with designers, QA testers, and senior developers is also essential, which may require strong communication skills and the ability to integrate feedback. Overcoming these hurdles typically helps juniors build confidence, improve their technical skills, and prepare for more advanced responsibilities in future roles.

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

CriteriaJunior Mobile App DeveloperMobile App Developer
Required CredentialsTypically an associate degree or relevant certificationsBachelor's degree often preferred, with more experience
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, independent work
Employer & Industry UsageStartups, small companies, internshipsEstablished companies, larger teams
Search & Comparison IntentLearning about entry-level roles, career startUnderstanding career progression, skill requirements

The main difference between a Junior Mobile App Developer and a Mobile App Developer lies in experience and responsibility. Junior developers are typically entry-level, working under supervision on basic tasks, while Mobile App Developers have more experience, handling complex projects independently. Both roles require similar foundational skills, but the Mobile App Developer position demands a higher level of expertise and autonomy.

What cities are hiring for Junior Mobile App Developer jobs?

Cities with the most Junior Mobile App Developer job openings:

What states have the most Junior Mobile App Developer jobs?

States with the most job openings for Junior Mobile App Developer jobs include:

What are popular job titles related to Junior Mobile App Developer jobs?

For Junior Mobile App Developer jobs, the most frequently searched job titles are:

Infographic showing various Junior Mobile App Developer job openings in the United States as of August 2026, with employment types broken down into 43% Full Time, 50% Part Time, and 7% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Mobile App Engineer

Superior, MI • On-site

Hyundai Motor Company
See more jobs at Hyundai Motor Companyexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Job description

Mobile App Engineer
Hyundai America Technical Center, Inc. (HATCI) is looking for an experienced engineer to join the Mobile App and Automation Team of the Infotainment Development Department
The Position:
The Mobile App Engineer would support development and validation efforts concerning North American (NA) mobile app platforms by innovating mobile apps, optimizing servers, and integrating mobile app features within connected car systems
What You Will Do:
  • Support NA mobile app validation and operation efforts, including specification review, developing validation procedures, performing bench-level testing, executing in-vehicle field validation, and tracking development progress
  • Conduct competitive studies, customer clinics, and system evaluations to create/refine specifications, assess competing solutions, and troubleshoot vehicle subsystem interactions
  • Create, evaluate, and propose innovative technologies for potential implementation into Hyundai Motor Group (HMG) mobile app platforms, contributing to cost-reduction strategies and long-term technical roadmaps for Hyundai and Kia infotainment systems
  • Establish operation test process(es) with various NA stakeholders to support R&R post-launch of Global One App
  • Create and expand the mobile app dashboard and health index to track the performance of mobile app features
  • Support mobile app development and validation from an end-to-end (E2E) perspective
  • Participate in port-interface audits, quality gate reviews, field issue assessments, and business team meetings related to mobile app functionality and performance
  • Create technical reports, performance summaries, and engineering presentations for management and cross-functional stakeholders
  • Utilize automated toolsets and data-driven methodologies to efficiently and effectively test mobile app features
  • Collaborate with infotainment software, electronic development, product strategy, and other internal teams to ensure smooth integration of mobile app features across vehicle systems
  • Travel up to 20% of the time, both domestically and internationally

What You Will Bring to the Role:
  • Basic Qualifications:
    • Bachelor's degree in computer engineering, computer science, electrical engineering, or a related field
    • 3+ years of developing specifications and design verification test plans pertaining to mobile app products
    • 3+ years of professional experience contributing to smartphone app design and/or its validation
    • Experience in handling post-launch activities to maintain quality compliance with customers related to mobile app operation
    • Familiarity with mobile app and server/cloud architecture
    • Strong problem-solving skills
      • Ability to diagnose complex issues and develop robust solutions under tight timelines and in cooperation with adjacent teams
    • Experience in the design and release of electric-related structures and components
    • Familiarity with embedded systems validation
    • Understanding of server development
    • Experience in executing and validating scalable, reliable, and secure software solutions
    • Familiarity with in-vehicle communication protocols
    • Ability to explain technical topics to both technical and non-technical stakeholders
    • Excellent time management, self-management, and organization skills
    • Strong written, oral, and interpersonal skills
    • Valid Driver's License and a satisfactory driving record
  • Preferred Qualifications:
    • Master's degree in computer engineering, computer science, electrical engineering, or a related field
    • Experience conducting IBD analysis for connected car and mobile app features
    • Software development experience
    • Project management experience

What Hyundai Can Offer You:
  • Zero-dollar Employee Premiums on Medical, Dental, and Vision for You and Your Family
  • 100% Employer-paid Disability and Life Insurance
  • Generous Paid Time Off, Including Vacation, Sick, and Abundant Holidays
  • Competitive Salaries
  • A Global Environment that Fosters Diversity
  • Retirement Savings and Planning Benefits
  • Access to Health Savings Accounts and Flexible Spending Accounts
  • Flexible Work Hours

Other Details:
  • Candidates applying for positions with Hyundai KIA must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire.
    • HATCI is an Equal Opportunity Employer including Disabled and Veteran. VEVRAA Federal contractor.

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