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Mobile Software Developer Jobs in Illinois (NOW HIRING)

The Principal Software Developer will be working with a complementary team of software engineers to ... Experience with C#/C++ and mobile client development is a strong plus * Familiarity with containers ...

This organization is a fast-growing consumer technology startup building a digital wellness platform that combines mobile software with a connected hardware device. Engineers work primarily in Kotlin ...

This organization is a fast-growing consumer technology startup building a digital wellness platform that combines mobile software with a connected hardware device. Engineers work primarily in Kotlin ...

We are seeking a highly skilled Staff Software Engineer responsible for mobile application development and shaping the technical strategy across our Product Engineering teams. As a key technical ...

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Mobile Software Developer information

See Illinois salary details

$10

$53

$80

How much do mobile software developer jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for mobile software developer in Illinois is $53.31, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $64.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mobile Software Developer, and why are they important?

To thrive as a Mobile Software Developer, you need strong programming skills (such as Java, Kotlin, Swift, or Objective-C), a solid understanding of mobile platforms, and a relevant degree in computer science or a related field. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and relevant certifications (such as Google Associate Android Developer) are typically required. Creative problem-solving, attention to detail, and effective communication help developers collaborate in teams and deliver user-friendly apps. These skills ensure efficient development of high-quality mobile applications that meet user needs and adapt to evolving technology.

What does a Mobile Software Developer do?

A Mobile Software Developer designs, builds, tests, and maintains applications specifically for mobile devices like smartphones and tablets. They typically work with platforms such as iOS (using Swift or Objective-C) or Android (using Java or Kotlin). Their responsibilities include writing clean, efficient code, troubleshooting bugs, collaborating with designers and other developers, and ensuring apps perform well across different devices. Mobile developers must also stay updated with the latest platform changes and best practices to deliver high-quality user experiences.

What is the difference between Mobile Software Developer vs Mobile App Tester?

AspectMobile Software DeveloperMobile App Tester
Primary RoleDesigning, coding, and developing mobile applicationsTesting and ensuring the quality of mobile applications
Skills RequiredProgramming languages (Java, Swift), app development frameworksTesting tools, bug tracking, understanding of app functionality
Work EnvironmentDevelopment teams, software companies, startupsQuality assurance teams, testing labs, development teams
CertificationsMobile development certifications (e.g., Android Developer, iOS Developer)Testing certifications (e.g., ISTQB, Mobile Testing certifications)

While Mobile Software Developers focus on creating and coding mobile applications, Mobile App Testers specialize in testing these apps to identify bugs and ensure quality. Both roles often collaborate within the same industry and work environment but serve different functions in the app development lifecycle.

What are some common challenges Mobile Software Developers face when collaborating with cross-functional teams?

Mobile Software Developers often work closely with designers, product managers, and QA testers, which can create unique communication challenges. Aligning on feature requirements, design specifications, and platform constraints requires clear, proactive dialogue. Additionally, adapting to frequent changes in project scope or user feedback can require flexibility and strong problem-solving skills. Successful developers prioritize regular check-ins and thorough documentation to ensure everyone stays aligned throughout the development cycle.
What are the most commonly searched types of Software Developer jobs in Illinois? The most popular types of Software Developer jobs in Illinois are:
What cities in Illinois are hiring for Mobile Software Developer jobs? Cities in Illinois with the most Mobile Software Developer job openings:
Principal Software Developer - Payments

Principal Software Developer - Payments

Zynga

Chicago, IL โ€ข On-site

$133K - $180K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Position Overview:

Come join the team at Zynga making an impact across all of the company's games - Central Technology! We focus on shared client & server tech that drives the core gameplay experience under the hood. We're looking for outstanding engineers with a passion for technology and the desire to work in a team with dynamic strengths. The Principal Software Developer will be working with a complementary team of software engineers to craft and maintain Zynga's core Payments platform, which enables flawless integration with app stores, consoles, and payments processing providers. They will play a key role in helping architect, build and improve the next-gen framework for our games.

What You'll Do:
  • Design and architect new backend applications/services running in AWS
  • Optimize and refactor existing services to improve reliability, scalability and to lower cost
  • Document and build plans for architecture and system designs
  • Take a hands-on approach in architecting, writing and reviewing code
  • Review detailed tech plans from others, aligning with the team and Zynga-wide technical vision
  • Proactively identify and recommend improvements to address systemic problems and tech debt
  • Follow engineering standard methodologies to ensure code quality, performance and reliability
  • Work collaboratively across teams to understand product/customer requirements and propose technical solutions
  • Provide production and integration support for shared technology across Zynga games
What You Bring:
  • Degree in a technical field (e.g., Computer Science, Computer Engineering) or equivalent experience
  • 6+ years of hands-on software development experience
  • Experience in programming RESTful services using Java
  • Solid understanding of backend server applications and web services
  • Strong familiarity and experience using AWS and/or other cloud computing platforms (IaaS, PaaS, SaaS)
  • Strong familiarity and experience with database systems (SQL, NoSQL)
  • Experience with C#/C++ and mobile client development is a strong plus
  • Familiarity with containers and Kubernetes
  • Familiarity with web development using JavaScript, Angular, and/or React
  • Deep understanding of algorithms, design patterns, debugging and performance optimization
  • Experience in object-oriented design of applications/systems
  • Experience with agile development methodologies and tools
  • Excellent interpersonal skills - particularly the ability to discuss timelines, design concerns, work with distributed teams, and provide effective feedback to team members
  • Experience working with AI tools
What We Offer You:

Zynga offers a world-class benefits package that helps support and balance the needs of our teams. To find out more about our benefits, visit the Zynga Benefits site

The pay range for this position in Toronto at the start of employment is expected to be between $114,300 and $164,300 per Year. However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations.

The pay range for this position in California at the start of employment is expected to be between $133,900 and $180,000 per Year. However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations.

The pay range for this position in Illinois at the start of employment is expected to be between $120,600 and $170,000 per Year. However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations.

Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards and eligibility to participate in our 401(K) plan and Employee Stock Purchase Program.

Regular, full-time employees are also eligible for a range of benefits at the Company, including: medical, dental, vision, and basic life insurance coverage; 14 paid holidays per calendar year; paid vacation time per calendar year (ranging from 15 to 25 days) or eligibility to participate in the Company's discretionary time off program; up to 10 paid sick days per calendar year; paid parental and compassionate leave; wellbeing programs for mental health and other wellness support; family planning support through Maven; commuter benefits; and reimbursements for fitness-related expenses. The use of Artificial Intelligence is not being used to screen candidates. The position is for an existing vacancy.