ZipRecruiter

Log In

1

Freelance Mobile Application Developer Jobs in Missouri

Jobgether

Accountabilities You will lead mobile application development efforts, ensuring high-quality delivery across Android and iOS platforms while contributing to technical strategy and engineering ...

Atria Group LLC

Android Mobile Developer

O Fallon, MO · On-site

$52.25 - $68.50/hr

Our company provides application analysis, design, development and programming, software ... Develop Android Java code mobile app and SDK deliverables based upon documented requirements and ...

Jobgether

Our partner is looking for a Senior QA Engineer (Mobile) - Cupid Media based in Netherlands. This ... Support mobile application releases by validating builds, testing deep links, performing pre ...

New

duvari group

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

Mobile application security * AI security and red team testing * Build and automate security ... GitHub and Azure DevOps * CI/CD automation * AI platforms and large language models * Application ...

duvari group

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

Mobile application security * AI security and red team testing * Build and automate security ... GitHub and Azure DevOps * CI/CD automation * AI platforms and large language models * Application ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

... and mobile application security capabilities. * Implement, integrate, tune, and scale security ... Leverage AI and automation to scale security operations, vulnerability management, and developer ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

... and mobile application security capabilities. * Implement, integrate, tune, and scale security ... Leverage AI and automation to scale security operations, vulnerability management, and developer ...

Stifel

AI-Application Security Engineer

Saint Louis, MO

$57 - $76.25/hr

... and mobile application security capabilities. * Implement, integrate, tune, and scale security ... Leverage AI and automation to scale security operations, vulnerability management, and developer ...

Dellfor Technologies

Java Architect

Springfield, MO · On-site

$60K/yr

IBM Content Manager, Rational Application Developer, Clear Case, Clear Quest, DB2 on z/os, AIX. * Mobile application development * SQL fine tuning and optimization using reporting engines

H&R Block

*Senior Software Engineer

Kansas City, MO · On-site

$119K - $157K/yr

Lead mobile application development and deployment using Ionic and Capacitor, managing Android and ... Manage cloud-based deployment and DevOps workflows using Azure Cloud services, Azure DevOps ...

next page

Showing results 1-20

All JobsMobile Application Developer JobsFreelance Mobile Application Developer JobsFreelance Mobile Application Developer Jobs in Missouri

Freelance Mobile Application Developer information

See Missouri salary details

$50.2K

$103.6K

$148.2K

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

As of Aug 6, 2026, the average yearly pay for freelance mobile application developer in Missouri is $103,633.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,300.00 and $119,600.00 per year, depending on experience, location, and employer.

What is a freelance mobile application developer?

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 as a freelance mobile application developer?

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 Missouri? The most popular types of Mobile Application Developer jobs in Missouri are:
What are popular job titles related to Freelance Mobile Application Developer jobs in Missouri? For Freelance Mobile Application Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Freelance Mobile Application Developer jobs in Missouri look for? The top searched job categories for Freelance Mobile Application Developer jobs in Missouri are:
What cities in Missouri are hiring for Freelance Mobile Application Developer jobs? Cities in Missouri 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 Missouri as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,633 per year, or $49.8 per hour.

Application Developer - Mobile

Saicon Consultants

Kansas City, MO • On-site

Full-time

Re-posted 16 days ago

Job description

Job Description

Role: Application Developer

Location: Kansas City, MO

Duration: Full Time

Required in-person interview

Position Summary

Leads the development of cost-effective information technology solutions by creating new, and modifying existing, software applications. Analyzes complex systems requirements, existing business processes, and information systems. Codes, tests, and debugs documents, and implements software applications. Undertakes complex projects requiring additional specialized technical knowledge. Coordinates with users to determine requirements that are more complex.

Client is seeking a talented software engineer to join our Mobile Development team as an Android Mobile Application Developer. This team focuses on creating innovative products and services for mobile devices. We are seeking individuals that are passionate about the mobile experience and have a unique drive to develop apps that are both fun and intuitive. All work is to be completed in our office at the downtown KC.

Responsibilities:

 Design, development, and testing of Android mobile applications. Test on the latest mobile devices.

 Some applications must be developed in strict accordance with standards or technical specifications. Other applications will have more design flexibility.

 Interface and communicate with Product Management, User Experience & Design, and back office development teams as needed for project.

 Code all aspects of the applications and often design the software architecture.

 End-to-end testing of the application, including any server components that the app might interface with.

 Work in a cross-functional team environment utilizing the SCRUM agile development methodology.

Basic Qualifications

 Bachelor's degree and four years related work experience or eight years related work experience post high school

 Three years systems development experience

 Three years coding experience

 Three years software application experience

Preferred Qualifications

 Five years of experience with Java.

 Three years of experience with embedded or mobile application development.

 Experience developing mobile apps using Android.

 Experience integrating mobile apps with web services (e.g. REST, JSON, XML).

 Expertise with wireless client/server architecture.

 Experience with Web services, XML, Object oriented design, Design patterns, Networks, TCP/IP, UNIX, Eclipse, and - Source code version control systems.

 Be self-motivated and work in a rapidly changing environment sometimes with little direction.

 Ability to provide input on prioritization of features with strong sense of user-centered design.

 Ability to investigate another developer's code, understand it, critique it and continue development on the application.

 Ability to work independently, set timelines and execute to plan.

 Must be passionate and enjoy working with highly qualified passionate people.

Thanks & Regards,

Mohammad

Sr. Recruiter

Saicon Consultants, Inc.

408-216-2646 X 149

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply