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Mobile App Developer Jobs in Mount Prospect, IL (NOW HIRING)

About the Role IAA is seeking a Staff Engineer to provide technical leadership for our mobile app - the primary mobile touchpoint for buyers participating in vehicle auctions across North America.

Principal Engineer, iOS Performance

Chicago, IL · On-site

$232.50 - $325.50/hr

It's our job to help improve developer efficiency by providing libraries/APIs/frameworks ... Own the architecture of Reddit's iOS Mobile App and make it scale to the next 100M+ DAUs. Propose ...

Care about the small details of translating our product team's vision for the app to code. You know ... Test and debug mobile apps using both coded and manually executed test cases on a wide variety of ...

Cloud Solutions Manager

Niles, IL · On-site

$56 - $75/hr

Strong knowledge of cloud-native applications, low code/no code platforms, and mobile app development * Expertise in DevOps and agile methodologies with strong continuous improvement mindset

Cloud Solutions Manager

Niles, IL · On-site

$56 - $75/hr

Strong knowledge of cloud-native applications, low code/no code platforms, and mobile app development * Expertise in DevOps and agile methodologies with strong continuous improvement mindset

US_East | Project Leader_L2

Chicago, IL · On-site

$59.75 - $75.75/hr

... the front-end (mobile app) as well as the back-end (APIs, databases, server-side logic) • ... developers, nurturing their professional growth and instilling coding best practices and ...

Staff Engineers cultivate a healthy and respectful environment with a passion for driving ... Provide technical leadership in Native and Flutter development, native integration, and mobile app ...

CI/CD Engineer, Mobile

Chicago, IL · On-site

$180 - $243/hr

Adyen is looking for an Infrastructure Developer for the In-Person-Payments Tooling team in Chicago ... This position involves working on CI/CD for Android and iOS app development. The primary function ...

The Rate App is a first-of-its-kind mobile ecosystem that blends financial tools with physical and ... Developer Collaboration: Work embedded with engineering squads to unblock development, triage ...

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Showing results 21-40

Mobile App Developer information

See Mount Prospect, IL salary details

$53.2K

$109.8K

$157K

How much do mobile app developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for mobile app developer in Mount Prospect, IL is $109,763.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $126,700.00 per year, depending on experience, location, and employer.

What are some common challenges mobile app developers face when working on cross-platform applications?

Mobile App Developers often encounter challenges when developing cross-platform applications, such as ensuring consistent user experiences across different devices and operating systems. Managing varying hardware capabilities, screen sizes, and OS-specific behaviors can require extra testing and fine-tuning. Additionally, integrating with native features or third-party services may demand creative problem-solving to maintain performance and functionality. Collaboration with designers and QA teams is essential to address these challenges and deliver high-quality apps.

What is a mobile app developer?

Mobile app developers are professionals who design, build, and maintain applications for mobile devices such as smartphones and tablets. They use programming languages like Java, Swift, or Kotlin to create apps for platforms such as iOS and Android. These developers work closely with designers and other team members to ensure the app is user-friendly, functional, and meets client or business requirements. Their responsibilities also include testing and updating apps to fix bugs and add new features.

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

To thrive as a Mobile App Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Flutter, supported by a relevant degree or equivalent experience. Familiarity with development environments like Android Studio or Xcode, along with knowledge of APIs and app deployment processes, is typically required. Creativity, problem-solving, and effective communication help developers interpret user needs and collaborate with designers or stakeholders. These competencies ensure the creation of high-quality, user-friendly apps that meet business objectives and industry standards.
What cities near Mount Prospect, IL are hiring for Mobile App Developer jobs? Cities near Mount Prospect, IL with the most Mobile App Developer job openings:
Infographic showing various Mobile App Developer job openings in Mount Prospect, IL as of August 2026, with employment types broken down into 49% Full Time, 43% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $109,763 per year, or $52.8 per hour.

Product Design Lead at early-stage consumer social app

Cheez

Aurora, IL • On-site

$148K - $181K/yr

Full-time

Re-posted 19 days ago


Job description

Cheez (https://cheez.cc/designwu) is a new app that sends you the pictures that your friends take of you, powered by facial recognition.

Responsibilities:

  • Work closely with our talented product and engineering teams (ex-Google/Apple/Microsoft/FB) to create engaging and intuitive user interfaces for our mobile app

  • Develop user flows, wireframes, prototypes, and high-fidelity visual designs that bring our brand to life and facilitate seamless user interactions

  • Conduct user research and usability testing to inform design decisions and iterate on solutions

  • Advocate for user-centered design principles and best practices while staying informed on the latest design trends and technologies.

  • Contribute to the development of our design system, style guide, and component library

  • Take ownership of your projects, communicate your design rationale, and be receptive to feedback from stakeholders and users alike.

  • A strong portfolio showcasing your design process, UX/UI skills, and visual design abilities

  • [Preferred] Degree(s) in Graphic Design, Interaction Design, or a related field

  • Excellent communication, collaboration, and problem-solving skills

  • Ability to take initiative, manage multiple projects, and meet deadlines in a fast-paced environment

  • Eagerness to learn, grow, and contribute to a supportive, inclusive team culture

  • A passion for photo sharing, social media, technology, and staying up-to-date with industry trends