Senior Mobile Developer
$125K - $135K/yr
Retrofit/OkHttp on Android, URLSession on iOS). - Testing Frameworks: Proficiency with mobile testing across the pyramid - unit, integration, and UI testing with tools such as JUnit, Mockito ...
$125K - $135K/yr
Retrofit/OkHttp on Android, URLSession on iOS). - Testing Frameworks: Proficiency with mobile testing across the pyramid - unit, integration, and UI testing with tools such as JUnit, Mockito ...
$125K - $135K/yr
Retrofit/OkHttp on Android, URLSession on iOS). - Testing Frameworks: Proficiency with mobile testing across the pyramid - unit, integration, and UI testing with tools such as JUnit, Mockito ...
We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop ...
We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
Colbert, OK · On-site
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
Colbert, OK · On-site
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
Cartwright, OK · On-site
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
Cartwright, OK · On-site
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
The Spark Driver app is available on both iOS and Android mobile devices. For best use, we recommend using iOS 11 and newer or Android 5.0 and higher. Additionally, all devices should have a camera ...
New
$9.99 - $16.08
2% of jobs
$16.08 - $22.18
0% of jobs
$22.18 - $28.27
0% of jobs
$28.27 - $34.36
0% of jobs
$34.36 - $40.46
4% of jobs
$40.46 - $46.55
10% of jobs
$50 is the 25th percentile. Wages below this are outliers.
$46.55 - $52.64
16% of jobs
The median wage is $56.34 / hr.
$52.64 - $58.74
30% of jobs
$63.82 is the 75th percentile. Wages above this are outliers.
$58.74 - $64.83
16% of jobs
$64.83 - $70.93
13% of jobs
$70.93 - $77.02
10% of jobs
$9
$56
$77
Android is Google's mobile operating system and is used primarily for smartphones and tablets. Several lesser-known versions of Android also exist and are used in cars, watches, game consoles, personal computers, and other electronics. Android itself is based on a modified version of Linux and uses large amounts of open source software. Android prioritizes touchscreen interfaces, but in recent years, voice commands have become an increasingly important part of its services. The operating system also uses equipment like proximity sensors, gyroscopes, and accelerometers to gain more information and permit users to simulate other actions.
| Aspect | Android Developer | iOS Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java/Kotlin proficiency | Bachelor's in Computer Science, Swift/Objective-C proficiency |
| Work Environment | Android Studio, Java/Kotlin, Android devices | Xcode, Swift/Objective-C, Apple devices |
| Industry Usage | Android OS, global mobile app market | iOS, premium app market |
| Common Search/Comparison | Android Developer | iOS Developer |
Android and iOS Developers both create mobile applications but specialize in different platforms. Android Developers focus on the Android OS using Java or Kotlin, while iOS Developers work with Apple's iOS using Swift or Objective-C. Their work environments, required credentials, and target markets differ, making each role unique within the mobile app industry.
The most popular types of Android jobs in Oklahoma are:
For Android jobs in Oklahoma, the most frequently searched job titles are:
The top searched job categories for Android jobs in Oklahoma are:
Cities in Oklahoma with the most Android job openings:

Kansas, OK
$125K - $135K/yr
Full-time
Re-posted 25 days ago
8.5
Based on 10 frontline employees who took The Breakroom Quiz
- Proficiency in Kotlin & Swift: Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await), including the platform runtimes, memory management and concurrency.
- Native UI Frameworks: Experience building production UI with declarative frameworks - Jetpack Compose on Android and SwiftUI on iOS - including state management and lifecycle.
- Architecture & Dependency Injection: Experience with reactive, testable mobile architectures (e.g. MVVM, The Composable Architecture) and dependency injection frameworks such as Koin.
- RESTful API Integration: Experience designing and consuming robust, scalable REST APIs for third-party integrations and internal UI consumption (e.g. Retrofit/OkHttp on Android, URLSession on iOS).
- Testing Frameworks: Proficiency with mobile testing across the pyramid - unit, integration, and UI testing with tools such as JUnit, Mockito, Robolectric, Espresso, and Compose UI test on Android; XCTest and XCUITest on iOS.
- Mobile Tooling & CI/CD: Experience with automated, multi-target build and release pipelines (e.g. Gradle, Swift Package Manager, Bitrise, Fastlane), ideally for white-label / multi-tenant apps.
- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)
- Familiarity with AI directed prompt engineering for developing applications.
Responsibilities & Duties:
- Contribute to architectural discussions, make design decisions, and ensure that the overall software architecture aligns with business goals and industry best practices.
- Solve complex technical problems and make critical decisions related to technology selection, system architecture, and project planning.
- Provide technical leadership and guidance to junior members of the development team.
- Conduct code reviews to ensure code quality, maintainability, and adherence to coding standards.
Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 8+ years of experience in software development, and 3+ years as a Software Engineer with a focus on designing and building complex, scalable systems.
- Deep understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Ability to lead technical discussions, make critical decisions, and drive consensus among team members.
- Experience with cloud technologies and microservices architecture.
Salary range: $125,000 - $135,000 USD per year.
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Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.
Accounting services
1,001 - 5,000 Employees
Ottawa, ON, CA