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Mobile Application Developer Jobs in Lawrenceville, IL

As a Software Engineer, you'll design, develop, and maintain scalable software applications. Collaborating in an Agile team, you'll write clean, efficient code, troubleshoot issues, and drive ...

Mobile Application Developer information

See Lawrenceville, IL salary details

$51.1K

$105.5K

$150.8K

How much do mobile application developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for mobile application developer in Lawrenceville, IL is $105,470.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,700.00 and $121,700.00 per year, depending on experience, location, and employer.

What is a mobile application developer?

A mobile application developer designs programs and apps for use on smartphones, tablets, and other mobile devices. These skilled computer professionals develop solutions on popular mobile platforms, such as iOS and Android, as their main job duty. Your software is typically made available through the Apple Store and the Google Play Store. Apps downloaded to the mobile devices are designed to perform various functions, allow for game play and entertainment, or assist with life goals. You need experience with a variety of programming languages and development platforms for this job.

What are some common challenges mobile application developers face when working on cross-platform apps?

Mobile Application Developers often encounter challenges related to ensuring consistent functionality and user experience across different devices and operating systems when building cross-platform apps. These challenges can include dealing with varying screen sizes, managing performance optimization, and integrating native device features. Collaboration with UI/UX designers and QA testers is essential to address compatibility issues, and staying updated with the latest frameworks and tools helps developers deliver reliable, high-quality applications.

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

To thrive as a Mobile Application Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Dart, along with a solid understanding of mobile UI/UX principles and a degree in computer science or a related field. Familiarity with development tools like Android Studio, Xcode, cross-platform frameworks (e.g., Flutter, React Native), and version control systems such as Git is typically required. Creative problem-solving, collaboration, and effective communication are standout soft skills in this role. These skills ensure the creation of reliable, user-friendly apps and facilitate efficient teamwork in a rapidly evolving mobile technology landscape.

What is the difference between Mobile Application Developer vs Web Developer?

AspectMobile Application DeveloperWeb Developer
CredentialsTypically requires programming skills in Swift, Java, or Kotlin; often has certifications in mobile app developmentRequires skills in HTML, CSS, JavaScript; may have certifications in web development or related technologies
Work EnvironmentDevelops apps for iOS and Android platforms, often working in IDEs like Xcode or Android StudioBuilds websites and web applications, working with browsers and server environments
Employer & IndustryTech companies, startups, app development agenciesBusinesses, digital agencies, e-commerce platforms
Search & Comparison IntentOften compared for career paths, skills, and job roles in mobile vs web development

Mobile Application Developers focus on creating apps for mobile devices using platform-specific languages and tools, while Web Developers build websites and web applications accessible via browsers. Both roles require programming skills but differ in platforms, tools, and deployment environments.

Is a mobile application developer a good career?

A mobile application developer is a viable career choice with strong demand due to the widespread use of smartphones and mobile apps. The role typically requires skills in programming languages like Java or Swift, and opportunities exist across various industries, offering competitive salaries and growth potential.

What cities near Lawrenceville, IL are hiring for Mobile Application Developer jobs?

Cities near Lawrenceville, IL with the most Mobile Application Developer job openings:

Infographic showing various Mobile Application Developer job openings in Lawrenceville, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $105,470 per year, or $50.7 per hour.

Software engineer

RST Associate

Lawrenceville, IL • On-site, Remote

Full-time

Posted 13 days ago


Job description

About RTS Associates:

RTS Associates is a cutting-edge technology firm delivering innovative software solutions. We foster a collaborative, agile environment where creativity and technical excellence thrive.

Role Overview:

As a Software Engineer, you’ll design, develop, and maintain scalable software applications. Collaborating in an Agile team, you’ll write clean, efficient code, troubleshoot issues, and drive continuous improvement.

Key Responsibilities:

• Develop and deploy software using modern languages and frameworks.

• Collaborate in daily Agile/Scrum sessions with cross-functional teams.

• Ensure code quality through testing and debugging.

• Maintain technical documentation.

Required Qualifications:

• Bachelor’s degree in Computer Science or related field.

• 2+ years of professional development experience.

• Proficient in languages like Java, C#, Python, or JavaScript.

• Experience with web/backend frameworks and Git.

Preferred Qualifications:

• Familiarity with cloud platforms (AWS, Azure, or Google Cloud).

• Knowledge of microservices and containerization (Docker, Kubernetes).

What We Offer:

• Competitive salary and benefits.

• Flexible, remote work options.

• Opportunities for professional growth and continuous training.