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Mobile Application Engineer Jobs in Decatur, GA (NOW HIRING)

Nous Infosystems

Project Manager

Atlanta, GA · On-site

Understanding of web and mobile application delivery using React and Flutter. Ability to engage in technical discussions with architects, engineering leads, API teams, mobile teams, DevOps, QA, and ...

FIXD Automotive

Senior Engineer, React Native

Atlanta, GA · Remote

$120K - $130K/yr

An engineer who wants to help shape what we build, asking why behind a request, weighing trade-offs ... Own the AppraisalPRO mobile application, take the lead on our React Native app, shipping and ...

FIXD Automotive

Senior Engineer, React Native

Atlanta, GA · On-site +1

$120K - $130K/yr

An engineer who wants to help shape what we build, asking why behind a request, weighing trade-offs ... Own the AppraisalPRO mobile application, take the lead on our React Native app, shipping and ...

Inverselogix Inc

Android Developer

Atlanta, GA

$53.50 - $70.50/hr

... Mobile Application development environment (Android/Pega/JavaScript), preferably in agile ... Experience in Good programming practices, Industry standards and frameworks * Experience in Unit ...

FIXD Automotive

Senior Engineer, React Native

Atlanta, GA · Remote

$120K - $130K/yr

An engineer who wants to help shape what we build, asking why behind a request, weighing trade-offs ... Own the AppraisalPRO mobile application, take the lead on our React Native app, shipping and ...

Inverselogix Inc

Android Developer

Atlanta, GA · On-site

$53.50 - $70.50/hr

... Mobile Application development environment (Android/Pega/JavaScript), preferably in agile ... Experience in Good programming practices, Industry standards and frameworks * Experience in Unit ...

SysMind Tech

-java developer

Alpharetta, GA · On-site

$49.75 - $64.50/hr

Java Developer Location :: Alpharetta, GA 55/hr c2c 48/hr w2 Lead a functional area / deliverable ... mobile application development.

Navtech, Inc.

Mobile Developer

Atlanta, GA · On-site

Role: Mobile Developer Duration: 6 to 12 Months Location: Atlanta GA - Day 1 Onsite Designs and ... Experience with application monitoring * Expert with TypeScript * Expert at unit testing/testing ...

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Showing results 41-60

All JobsMobile Application Engineer JobsMobile Application Engineer Jobs in Decatur, GA

Mobile Application Engineer information

See Decatur, GA salary details

$75.2K

$134.9K

$185.5K

How much do mobile application engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for mobile application engineer in Decatur, GA is $134,908.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,100.00 and $156,200.00 per year, depending on experience, location, and employer.

What is a mobile application engineer?

Mobile Application Engineers are software professionals who design, develop, test, and maintain applications for mobile devices such as smartphones and tablets. They use programming languages like Java, Kotlin, Swift, or React Native to build apps for platforms like Android and iOS. These engineers work closely with designers and product teams to implement features, optimize user experiences, and ensure app performance and security. Their expertise also includes debugging issues, integrating APIs, and keeping up with the latest mobile development trends.

What are the key skills and qualifications needed to thrive as a mobile application engineer?

To thrive as a Mobile Application Engineer, you need strong programming skills in languages like Swift, Kotlin, or Java, a solid understanding of mobile UI/UX design, and typically a degree in computer science or related field. Proficiency with integrated development environments (IDEs) such as Android Studio or Xcode, version control systems like Git, and familiarity with APIs and mobile frameworks is essential. Creative problem-solving, strong collaboration, and effective communication help engineers deliver user-friendly and reliable apps. These skills ensure the development of high-quality, scalable mobile applications that meet user and business needs in a rapidly evolving tech landscape.

What are some typical challenges mobile application engineers face when developing apps for both iOS and Android platforms?

Mobile Application Engineers often encounter challenges when building apps that work seamlessly across both iOS and Android. Differences in platform-specific design guidelines, development tools, and operating system behaviors can lead to increased complexity and testing requirements. Adapting to frequent OS updates, device fragmentation, and ensuring consistent user experiences are also common hurdles. Collaboration with designers, backend developers, and QA teams is essential to efficiently address these issues and deliver high-quality mobile applications.

What are the most commonly searched types of Application Engineer jobs in Decatur, GA?

The most popular types of Application Engineer jobs in Decatur, GA are:

What are popular job titles related to Mobile Application Engineer jobs in Decatur, GA?

For Mobile Application Engineer jobs in Decatur, GA, the most frequently searched job titles are:

What job categories do people searching Mobile Application Engineer jobs in Decatur, GA look for?

The top searched job categories for Mobile Application Engineer jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Mobile Application Engineer jobs?

Cities near Decatur, GA with the most Mobile Application Engineer job openings:

Mobile Application Engineer jobs near you
Infographic showing various Mobile Application Engineer job openings in Decatur, GA as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 65% In-person, 14% Hybrid, and 21% Remote job distribution, with an average salary of $134,908 per year, or $64.9 per hour.

Senior Mobile App Developer (NFC) - Noke

Janus International Group

Atlanta, GA • On-site

Full-time

Re-posted 10 days ago

Janus International rating

6.2

Company rating: 6.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

Job description

This role focuses on developing high-performance mobile applications that interact with smart locks using NFC, BLE, and cloud services, delivering seamless and secure user experiences. You will play a critical role in next-generation access solutions, enabling offline access, enhanced security, and improved customer interactions across our IoT ecosystem.


  1. Mobile Application Development
  • Design, develop, and maintain Android (Kotlin) and/or iOS (Swift) applications
  • Build scalable, secure, and high-performance mobile solutions for smart lock access
  • Ensure consistent UI/UX across mobile platforms
  1. NFC & Device Interaction
  • Develop and implement NFC-based access workflows (tap-to-unlock, credential exchange)
  • Integrate NFC capabilities including Tag reading/writing, Secure credential storage and validation, Offline authentication flows
  • Optimize NFC performance across different device manufacturers
  1. IoT & Connectivity
  • Implement hybrid access strategies using NFC + BLE fallback
  • Ensure reliable communication in low-connectivity or offline scenarios
  1. Security & Compliance
  • Implement secure authentication methods (token-based, encrypted storage)
  • Ensure compliance with security standards for mobile and IoT ecosystems
  1. Backend Integration
  • Integrate with REST APIs, cloud services (AWS/GCP), and authentication systems
  • Collaborate on API design for mobile-first interactions
  • Ensure efficient syncing of device states, logs, and access permissions

  • 3 years in mobile app development (Android and/or iOS)
  • 3 years of strong hands-on experience with NFC frameworks (Android NFC APIs, Core NFC for iOS), Bluetooth Low Energy (BLE)
  • 3 years of experience working with IoT devices or hardware-integrated applications
  • 3 years of React Native or cross-platform frameworks

PHYSICAL DEMANDS:

  • Regularly required to sit, stand, and walk.
  • Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the position.

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