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Entry Level Mobile Application Developer Jobs in Missouri

Atria Group LLC

Android Mobile Developer

O Fallon, MO

$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

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

KEYENCE

Field Application Engineer '27

Kansas City, MO · On-site +1

$53K - $80K/yr

Join KEYENCE as a Field Application Engineer Training Classes Begins January or July 2027 Multiple ... Locations | Entry-Level | Full-Time Are you ready to launch your career with one of the world ...

KEYENCE

Field Application Engineer '27

Saint Louis, MO · On-site +1

$53K - $80K/yr

Join KEYENCE as a Field Application Engineer Training Classes Begins January or July 2027 Multiple ... Locations | Entry-Level | Full-Time Are you ready to launch your career with one of the world ...

Jobgether

$40 - $55/hr

As a Mobile Engineer (iOS), you will play a key role in building a next-generation mobile ... You will own the iOS application from concept to production, creating intuitive, high-performance ...

Walmart

(USA) Software Engineer III

Anderson, MO · On-site

$90K - $180K/yr

The Sam's Tech Member Desk engineering team is responsible for building and managing applications ... Stay up-to-date with the latest trends and best practices in mobile application development and ...

Walmart

(USA) Software Engineer III

Cassville, MO · On-site

$90K - $180K/yr

The Sam's Tech Member Desk engineering team is responsible for building and managing applications ... Stay up-to-date with the latest trends and best practices in mobile application development and ...

Walmart

(USA) Software Engineer III

Noel, MO · On-site

$90K - $180K/yr

The Sam's Tech Member Desk engineering team is responsible for building and managing applications ... Stay up-to-date with the latest trends and best practices in mobile application development and ...

TriOptus LLC

Mainframe CICS Programmer

Belton, MO · On-site

$43.50 - $55.75/hr

ETS also delivers all workplace technologies (desktop, mobile, voice, video, productivity, intranet ... Application and end user functions are delivered on a scalable, secure, and reliable infrastructure ...

Sonsoft Inc

UI Mobile Web Developer

Saint Louis, MO

$48.50 - $63.25/hr

At least 2 years experience in Production support and performance engineering. At least 1 year of ... Page Application development At least 1 year of experience in Mobile web application on cross ...

Pyramid IT

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

... Application Development & Support o Outsourced Testing Mobile Development and Test Automation The ... Founded 1996 Role: Java Developer Location - St. Louis, MO Duration: Long term contract Work ...

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All JobsMobile Application Developer JobsEntry Level Mobile Application Developer JobsEntry Level Mobile Application Developer Jobs in Missouri

Entry Level Mobile Application Developer information

See Missouri salary details

$50.2K

$103.6K

$148.2K

How much do entry level mobile application developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for entry level 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 the difference between Entry Level Mobile Application Developer vs Junior Mobile Developer?

CriteriaEntry Level Mobile Application DeveloperJunior Mobile Developer
Required CredentialsBasic programming skills, relevant coursework or certificationsSimilar, often includes internships or project experience
Work EnvironmentStart-up or tech companies, mobile app teamsSame as Entry Level Mobile Application Developer
Employer & Industry UsageTech firms, app development agencies, startupsSame as Entry Level Mobile Application Developer
Search & Comparison IntentYesYes

The main difference between an Entry Level Mobile Application Developer and a Junior Mobile Developer is often minimal, with both roles requiring foundational programming skills and similar work environments. The titles are frequently used interchangeably, and both are suitable for those starting their careers in mobile app development.

What does an entry level mobile application developer do?

An Entry Level Mobile Application Developer is responsible for assisting in the design, development, and maintenance of mobile applications for platforms such as iOS and Android. They typically work under the supervision of senior developers, write code, fix bugs, and help test apps to ensure quality and usability. Entry level developers may also participate in team meetings, collaborate with designers, and learn best practices in mobile development as they build their skills.

What are the typical projects and technologies that entry level mobile application developers work on in their first year?

As an Entry Level Mobile Application Developer, you will often start by assisting with the development and maintenance of basic features in existing mobile apps, performing bug fixes, and writing unit tests. You'll likely work with popular frameworks such as React Native, Flutter, or native tools like Swift for iOS and Kotlin for Android. Collaboration with designers, QA testers, and senior developers is common, providing valuable mentorship opportunities. Over time, you may be assigned more complex features and contribute to app releases, giving you hands-on experience throughout the development cycle.

Is an entry level mobile application developer a good career?

An entry level mobile application developer role offers opportunities to gain skills in programming languages like Java or Swift and work with development tools such as Android Studio or Xcode. The demand for mobile apps continues to grow, making this a viable career path with potential for advancement and specialization.

What are the key skills and qualifications needed to thrive as an entry level mobile application developer?

To thrive as an Entry Level Mobile Application Developer, you need a solid grasp of programming languages like Java, Kotlin, or Swift, along with a relevant degree or coding bootcamp experience. Familiarity with development environments such as Android Studio or Xcode, and version control systems like Git, is typically expected. Strong problem-solving skills, attention to detail, and the ability to collaborate effectively with team members set candidates apart. These competencies ensure efficient app development, smooth integration within teams, and the delivery of high-quality mobile applications.
More about Entry Level Mobile Application Developer jobs
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 Entry Level Mobile Application Developer jobs in Missouri? For Entry Level Mobile Application Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Entry Level Mobile Application Developer jobs in Missouri look for? The top searched job categories for Entry Level Mobile Application Developer jobs in Missouri are:
What cities in Missouri are hiring for Entry Level Mobile Application Developer jobs? Cities in Missouri with the most Entry Level Mobile Application Developer job openings:
Entry Level Mobile Application Developer jobs near you
Infographic showing various Entry Level Mobile Application Developer job openings in Missouri as of August 2026, with employment types broken down into 81% Full Time, 4% Part Time, and 15% Contract. Highlights an 88% In-person, 8% Hybrid, and 4% Remote job distribution, with an average salary of $103,633 per year, or $49.8 per hour.

Mobile Tester/ Mobile Quality Assurance Engineer

Atria Group LLC

O Fallon, MO

Other

Re-posted 13 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

Job Description:

Test mobile app deliverables for Android and iOS based upon documented requirements and design for biometrics Pilots for the Identity

Check product for 3 Pilots (each Pilot will have 1 test version of each OS app and 1 Prod version of each OS app)

Functionally test regularly compiled mobile application files in test/staging environments

Integration and Regression test regularly compiled mobile application files in test/staging environments

Integration and Regression test and certify mobile application files for Production release to Apple App Store and Google Play Store

Capture, log and communicate defects per the testing phases mentioned above - should include detailed 'how to recreate defect' details as well as criticality and severity

Retest mobile apps for defect resolution upon redeployed releases for test/staging and Production versions of the app during testing and Production Pilot phases of project

Additional Information
  1. Good comm skills are a big priority
  2. Duration: 12 Months 

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