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Mobile Full Stack Developer Jobs in Clayton, MO (NOW HIRING)

Leidos

Journeyman Full Stack Engineer

Saint Louis, MO · On-site

$69K - $125K/yr

The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack ... Understanding of DevOps methodologies and workflow * Knowledge of the Architectural, SW Development ...

Leidos

Journeyman Full Stack Engineer

Saint Louis, MO · On-site

$69K - $125K/yr

The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack ... Understanding of DevOps methodologies and workflow * Knowledge of the Architectural, SW Development ...

RIVIDIUM

Software Developer - Advanced

Saint Louis, MO · On-site

$150K - $160K/yr

RiVidium Inc. is seeking a Full Stack Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs.

The Timberline Group

Xamarin Developer

Saint Louis, MO · On-site +1

Full Stack Developer * .Net WebApi / MVC * SQL Server * Unit testing, dependency injection, TDD ... Mobile/Wireless and Compact Device development tools, frameworks and technologies * Proficient with ...

CarShield

AI Specialist

Saint Peters, MO · On-site

Description CarShield is seeking an experienced Full-Stack Developer to join its growing AI team. In this role, you'll help support, improve, and build the internal applications used every day by our ...

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Mobile Full Stack Developer information

See Clayton, MO salary details

$22

$55

$80

How much do mobile full stack developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for mobile full stack developer in Clayton, MO is $55.40, according to ZipRecruiter salary data. Most workers in this role earn between $46.06 and $63.80 per hour, depending on experience, location, and employer.

What is a mobile full stack developer?

A Mobile Full Stack Developer is a software professional skilled in both front-end and back-end development for mobile applications. They are capable of designing user interfaces, writing application logic, and managing databases or server-side infrastructure. This role requires proficiency in mobile development frameworks (like React Native or Flutter), as well as backend technologies (such as Node.js, Python, or cloud services). Mobile Full Stack Developers can take a project from initial concept through deployment, ensuring seamless integration of all components. They often collaborate with designers, product managers, and other developers to deliver robust mobile experiences.

What are the key skills and qualifications needed to thrive as a mobile full stack developer?

To thrive as a Mobile Full Stack Developer, you need strong proficiency in both front-end and back-end development for mobile platforms, with expertise in languages like JavaScript, Swift, Kotlin, and frameworks such as React Native or Flutter, often supported by a degree in computer science or related field. Familiarity with databases (e.g., MongoDB, SQL), version control systems (e.g., Git), APIs, and cloud services (e.g., AWS, Firebase) is typically required, along with relevant certifications. Problem-solving, collaboration, and adaptability are crucial soft skills that enable effective teamwork and project delivery in dynamic environments. These skills and tools are essential to build robust, user-friendly mobile applications that meet business requirements and adapt to evolving technologies.

What are some common challenges mobile full stack developers face when integrating front-end mobile applications with back-end services?

Mobile Full Stack Developers often encounter challenges ensuring seamless communication between mobile front-end interfaces and back-end APIs, especially when dealing with varying device capabilities and network conditions. They must address issues such as data synchronization, real-time updates, and maintaining consistent user experiences across platforms. Additionally, managing security and authentication between the mobile app and server, as well as optimizing performance for both client and server sides, are critical aspects of the role. Collaborating closely with designers, backend engineers, and QA teams is essential to deliver robust, scalable solutions.

What is the difference between Mobile Full Stack Developer vs Front-End Developer?

AspectMobile Full Stack DeveloperFront-End Developer
Required SkillsMobile app development, backend integration, JavaScript, React Native, Swift, KotlinHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentMobile app projects, cross-platform or native developmentWeb interfaces, website or web app development
Industry UsageTech, startups, app development firmsWeb development agencies, corporate websites

Mobile Full Stack Developers focus on building mobile applications with both frontend and backend skills, often working on cross-platform or native apps. Front-End Developers specialize in creating engaging web interfaces. While both roles require JavaScript and related skills, Mobile Full Stack Developers have additional expertise in mobile-specific languages and tools, making them suitable for mobile-centric projects.

Is a Mobile Full Stack Developer still in demand?

Yes, Mobile Full Stack Developers are in high demand due to the continued growth of mobile app usage and the need for integrated front-end and back-end development skills. Proficiency in technologies like React Native, Flutter, and cloud services enhances employability in this field.

What cities near Clayton, MO are hiring for Mobile Full Stack Developer jobs?

Cities near Clayton, MO with the most Mobile Full Stack Developer job openings:

Mobile Full Stack Developer jobs near you
Infographic showing various Mobile Full Stack Developer job openings in Clayton, MO as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 19% Part Time, 8% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $115,224 per year, or $55.4 per hour.

Journeyman Full Stack Engineer

Leidos

Saint Louis, MO • On-site

$69K - $125K/yr

Full-time

Posted 19 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

80th of 499 rated business services

Job description

The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer to assist with the software development, maintenance, integration, deployment, and sustainment of aeronautical systems.

This role is responsible for adaptive, corrective, preventive and perfective maintenance of aeronautical systems software. This role uses best practices and patterns to perform design, development, and automated testing of software modules.

  • This role involves software system development, including the design, development, troubleshooting, and debugging of software programs for software enhancements and maintenance.

  • Participate in peer reviews and unit testing and must be adaptable to different responsibilities.

  • Duties include software requirements analysis and development of software products in a maintenance setting.

  • This role is responsible for identifying software and hardware dependencies and capacities.

  • Creating and maintaining documentation is part of this role.

BASIC QUALIFICATIONS

  • Requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 4+ years of prior relevant experience or master's with 2+ years of prior relevant experience; OR 4 years of experience in lieu of degree

  • Proficient in software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment.

  • Understanding of DevOps methodologies and workflow

  • Knowledge of the Architectural, SW Development and SW Sustainment Practices

  • Familiar with Vue, NodeJS, PostgreSQL

  • Familiar with Git/GitLab or other source code control tools

  • Familiar with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.)

  • Familiar with System Engineering documentation creation (VDDs, diagrams, etc.)

  • Familiar with team collaboration tools (Jira, Confluence, RocketChat)

  • Must possess an active Top Secret Security Clearance with ability to obtain SCI post hire

PREFERRED QUALIFICATIONS

  • Proficient in AWS/Cloud technologies

  • Experience with cloud-based architecture

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:August 13, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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