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Freelance Mobile Application Developer Jobs in Colorado

iSpace, Inc

Mobile Application Developer

Denver, CO · On-site

$72/hr

Application Developer IV Location: Hybrid - Denver - 3 days a month in office 6 + Months Contract ... Design, build, and maintain native mobile applications for both iOS (using Objective C/Swift in ...

UCHealth

Application Developer - Web

Aurora, CO · On-site

$48.56 - $72.84/hr

Description Application Developer - Web Location: UCHealth UCHlth Admin 2450 Peoria, US:CO:Aurora ... Build ASP.NET CORE MVC applications that are responsive on both mobile devices (Android and iOS ...

SmartSearch Dev

Application Developer I

Towaoc, CO

We're seeking a versatile Application Developer to design, develop, and maintain software solutions ... You'll build and integrate desktop, web, or mobile applications using modern frameworks, optimize ...

Cymertek

Android Mobile Reverse Engineer

Aurora, CO · On-site

Deconstruct mobile application code * Identify and mitigate security risks * Reverse engineer mobile app binaries * Conduct security audits on Android systems * Document findings and create reports ...

Quantix

Salesforce.com Developer

Englewood, CO

$54.75 - $72.50/hr

A strong knowledge of Salesforce.com, Mobile application development and data integration skills is ... Desired Skills: 1) Salesforce.com certified developer. Additional Information Please send your most ...

LINQ

Staff Software Engineer

Denver, CO

About the Role As a Staff Mobile Software Engineer, you will be the primary technical owner and lead of our flagship React Native mobile application (iOS + Android), while also serving as LINQ's de ...

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Freelance Mobile Application Developer information

See Colorado salary details

$56.3K

$116.2K

$166.1K

How much do freelance mobile application developer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for freelance mobile application developer in Colorado is $116,174.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,800.00 and $134,100.00 per year, depending on experience, location, and employer.

What is a Freelance Mobile Application Developer job?

A Freelance Mobile Application Developer is a self-employed professional who designs, develops, and maintains mobile applications for clients on a contract basis. They work with different platforms like iOS and Android, using programming languages such as Swift, Kotlin, and Flutter. Responsibilities can include coding, testing, UI/UX design, and app deployment. Freelancers often manage multiple projects, set their rates, and determine their own schedules. This role offers flexibility and the opportunity to work with a variety of industries and clients.

What is a typical work process or workflow for a Freelance Mobile Application Developer?

A Freelance Mobile Application Developer typically works closely with clients to gather requirements, define project scope, and set milestones. After planning, you’ll design the app’s architecture, develop features, and perform regular testing to ensure quality and functionality. Communication is key, often involving regular updates to clients and collaborative tools like project management platforms or version control systems. Developers are also responsible for deploying completed apps to app stores and providing ongoing maintenance or updates as needed. This workflow demands good organization, proactive communication, and the ability to manage multiple projects simultaneously.

What are the key skills and qualifications needed to thrive in the Freelance Mobile Application Developer position, and why are they important?

To thrive as a Freelance Mobile Application Developer, you need in-depth knowledge of mobile development frameworks (such as React Native, Flutter, Swift, or Kotlin), as well as experience with UI/UX design and a solid portfolio of released apps. Familiarity with source control systems like Git, mobile app deployment processes, and optionally relevant certifications (like Google Associate Android Developer) are commonly expected. Strong self-motivation, time management, problem-solving, and client communication skills are essential soft skills for success in a freelance environment. These abilities help ensure the timely delivery of high-quality mobile applications, satisfied clients, and a sustainable independent career.

What are the most commonly searched types of Mobile Application Developer jobs in Colorado? The most popular types of Mobile Application Developer jobs in Colorado are:
What are popular job titles related to Freelance Mobile Application Developer jobs in Colorado? For Freelance Mobile Application Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Freelance Mobile Application Developer jobs in Colorado look for? The top searched job categories for Freelance Mobile Application Developer jobs in Colorado are:
What cities in Colorado are hiring for Freelance Mobile Application Developer jobs? Cities in Colorado with the most Freelance Mobile Application Developer job openings:
Freelance Mobile Application Developer jobs near you
Infographic showing various Freelance Mobile Application Developer job openings in Colorado as of July 2026, with employment types broken down into 33% Full Time, 33% Part Time, and 34% Contract. Highlights an 100% In-person job distribution, with an average salary of $116,174 per year, or $55.9 per hour.

Mobile Application Developer

iSpace, Inc

Denver, CO • On-site

$72/hr

Other

Posted 18 days ago

Job description

Job Title: Application Developer IV Location: Hybrid - Denver - 3 days a month in office 6 + Months Contract

Pay rate $72 Per hr on W2
Core Responsibilities:

  • Application Development: Design, build, and maintain native mobile applications for both iOS (using Objective C/Swift in Xcode) and Android (using Java/Kotlin in Android Studio)
  • Cross-Platform Parity: Collaborate closely across iOS and Android development teams to ensure native versions match in functionality and design, aiming for simultaneous release dates
  • API Integration: Utilize RESTful APIs to manage the uploading, downloading, and synchronization of data, images, and documents between the mobile app and backend systems
  • Testing & QA: Handle development testing and documentation. This includes deploying early build test tracks (like Alpha versions for Android and TestFlight for iOS) to gather user feedback before full releases
  • Distribution & Maintenance: Manage application updates, deprecated libraries, image assets, and technical documentation. Handle the distribution of app versions to the Google Play Store and Apple App Store
  • Code Refactoring: Develop flexible code to allow for easy updates and refactoring whenever Apple or Google releases new operating system versions

Summary of Needs:

  • We are looking for a strong Application Developer with a primary focus on Android development.
  • The ideal candidate will have extensive hands-on experience building, testing, and maintaining native Android applications.
  • Additionally, a solid understanding or hands-on experience with iOS development is highly desired, as they may need to collaborate with iOS developers to ensure feature parity or provide cross-platform support.

Key Qualifications:

  • 5-7 years of overall software development experience.
  • Strong expertise in native Android development (Kotlin/Java, Android Studio, Android SDK).
  • Understanding of or experience in iOS development (Swift/Objective-C, Xcode) is a strong plus.
  • Ability to troubleshoot, test, and maintain mobile applications in a fast-paced environment.

If you're interested in above role please send me your updated resume to

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