Louisiana, MO · On-site
$125K - $135K/yr
Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... Experience with reactive, testable mobile architectures (e.g. MVVM, The Composable Architecture ...
Louisiana, MO · On-site
$125K - $135K/yr
Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... Experience with reactive, testable mobile architectures (e.g. MVVM, The Composable Architecture ...
Saint Louis, MO · On-site +1
We are looking for a skilled and experienced Mobile App Developer to design, develop, and maintain ... Develop clean, reusable, and scalable code using either native (Java/Kotlin for Android, Swift ...
Saint Louis, MO · On-site +1
We are looking for a skilled and experienced Mobile App Developer to design, develop, and maintain ... Develop clean, reusable, and scalable code using either native (Java/Kotlin for Android, Swift ...
Saint Louis, MO · Remote
$50 - $55/hr
Mobile Frontend Developer Location : Remote Compensation : 50-55$/Hr on C2C/1099 Work Authorization ... Swift, Kotlin, Java). · Strong understanding of JavaScript, TypeScript, or Dart (depending on ...
Quick apply
Saint Louis, MO · Remote
$50 - $55/hr
Mobile Frontend Developer Location : Remote Compensation : 50-55$/Hr on C2C/1099 Work Authorization ... Swift, Kotlin, Java). · Strong understanding of JavaScript, TypeScript, or Dart (depending on ...
Springfield, MO · On-site
We are actively seeking Staff Mobile Engineer for one of our direct client in Missouri, Please ... Kotlin/Java development experience Deep understanding of Kotlin/Java Have published one or more ...
Springfield, MO · On-site
We are actively seeking Staff Mobile Engineer for one of our direct client in Missouri, Please ... Kotlin/Java development experience Deep understanding of Kotlin/Java Have published one or more ...
Saint Louis, MO · On-site
$53 - $58/hr
Deep knowledge of mobile app performance tuning, memory optimization and debugging. * Familiarity ... Kotlin/Java) or iOS (Swift/Objective-C) development is a plus. * Experience with Firebase for ...
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Saint Louis, MO · On-site
$53 - $58/hr
Deep knowledge of mobile app performance tuning, memory optimization and debugging. * Familiarity ... Kotlin/Java) or iOS (Swift/Objective-C) development is a plus. * Experience with Firebase for ...
California, MO · On-site
$149 - $214/hr
Working knowledge of Kotlin, and Android architecture components. * Experience with Azure DevOps, ... Strong understanding of RESTful APIs, OAuth2, and mobile security best practices. * Strong ...
California, MO · On-site
$149 - $214/hr
Working knowledge of Kotlin, and Android architecture components. * Experience with Azure DevOps, ... Strong understanding of RESTful APIs, OAuth2, and mobile security best practices. * Strong ...
California, MO · On-site
$204 - $260/hr
Deep expertise in Swift (iOS) and Kotlin (Android); production‑level experience in both platforms is required. * Hands‑on experience with cross‑platform mobile frameworks: React Native or ...
California, MO · On-site
$204 - $260/hr
Deep expertise in Swift (iOS) and Kotlin (Android); production‑level experience in both platforms is required. * Hands‑on experience with cross‑platform mobile frameworks: React Native or ...
Creve Coeur, MO · On-site +1
$130K - $180K/yr
Medical
Dental
Vision
Retirement
PTO
Staff Engineer, Mobile Cross-platform Are you passionate about the mobile and cross platform ... tool (Kotlin Multiplatform or React Native) Experience developing apps for iOS and Android ...
New
Creve Coeur, MO · On-site +1
$130K - $180K/yr
Medical
Dental
Vision
Retirement
PTO
Staff Engineer, Mobile Cross-platform Are you passionate about the mobile and cross platform ... tool (Kotlin Multiplatform or React Native) Experience developing apps for iOS and Android ...
New
Saint Louis, MO · On-site
$52.75 - $69.50/hr
We are looking for an experienced Android Developer with strong Kotlin expertise to design, develop ... Develop responsive and user-friendly mobile interfaces following Material Design principles. Work ...
New
Saint Louis, MO · On-site
$52.75 - $69.50/hr
We are looking for an experienced Android Developer with strong Kotlin expertise to design, develop ... Develop responsive and user-friendly mobile interfaces following Material Design principles. Work ...
New
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Quick apply
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Saint Louis, MO · On-site
$53 - $70/hr
... mobile development experience with deep familiarity across both Android and iOS ecosystems. * 3+ years shipping Kotlin Multiplatform in production. * Deep command of Clean Architecture ...
Saint Louis, MO · On-site
$30 - $40/hr
Proficiency in Java and Kotlin (at least 1 year of experience). Published at least 1 application on ... Knowledge of mobile data storage using SQLite, Room. Familiarity with RESTful APIs for back-end ...
Saint Louis, MO · On-site
$30 - $40/hr
Proficiency in Java and Kotlin (at least 1 year of experience). Published at least 1 application on ... Knowledge of mobile data storage using SQLite, Room. Familiarity with RESTful APIs for back-end ...
$30 - $40/hr
Proficiency in Java and Kotlin (at least 1 year of experience). Published at least 1 application on ... Knowledge of mobile data storage using SQLite, Room. Familiarity with RESTful APIs for back-end ...
$30 - $40/hr
Proficiency in Java and Kotlin (at least 1 year of experience). Published at least 1 application on ... Knowledge of mobile data storage using SQLite, Room. Familiarity with RESTful APIs for back-end ...
Lake Saint Louis, MO · On-site
$55 - $69.75/hr
Experience in design and implementation of Mobile and Web Architecture with domain knowledge in ... Java, Kotlin (OOP) * Android SDK, different versions of Android * MVC architecture, Design patterns ...
Lake Saint Louis, MO · On-site
$55 - $69.75/hr
Experience in design and implementation of Mobile and Web Architecture with domain knowledge in ... Java, Kotlin (OOP) * Android SDK, different versions of Android * MVC architecture, Design patterns ...
Experience in design and implementation of Mobile and Web Architecture with domain knowledge in ... Java, Kotlin (OOP) * Android SDK, different versions of Android * MVC architecture, Design patterns ...
Experience in design and implementation of Mobile and Web Architecture with domain knowledge in ... Java, Kotlin (OOP) * Android SDK, different versions of Android * MVC architecture, Design patterns ...
California, MO · On-site
$140 - $190/hr
Responsibilities * shape the future of productivity on mobile by leading the architecture and ... developer productivity * influence engineering decisions beyond your immediate team through ...
California, MO · On-site
$140 - $190/hr
Responsibilities * shape the future of productivity on mobile by leading the architecture and ... developer productivity * influence engineering decisions beyond your immediate team through ...
Springfield, MO · On-site
$50.75 - $66.75/hr
Medical
Dental
Vision
Retirement
PTO
Advanced experience with Android application development using Kotlin and/or Java, including modern ... Strong understanding of mobile application architecture, REST APIs, performance optimization, and ...
Springfield, MO · On-site
$50.75 - $66.75/hr
Medical
Dental
Vision
Retirement
PTO
Advanced experience with Android application development using Kotlin and/or Java, including modern ... Strong understanding of mobile application architecture, REST APIs, performance optimization, and ...
Columbia, MO · On-site
$18.25 - $24/hr
Familiarity with mobile app development, including iOS and Android platforms, is preferred * Basic understanding of programming languages such as Java, Swift, or Kotlin is a plus Competencies and ...
Quick apply
Columbia, MO · On-site
$18.25 - $24/hr
Familiarity with mobile app development, including iOS and Android platforms, is preferred * Basic understanding of programming languages such as Java, Swift, or Kotlin is a plus Competencies and ...
Cassville, MO · On-site
$90K - $180K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Proven experience in Andriodtest automation using Kotlin or Java, with strong hands-on expertise in ... Solid understanding of Mobile automation architecture, APIs, and mobile testing strategies.
Cassville, MO · On-site
$90K - $180K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Proven experience in Andriodtest automation using Kotlin or Java, with strong hands-on expertise in ... Solid understanding of Mobile automation architecture, APIs, and mobile testing strategies.
| Aspect | Kotlin Mobile Developer | Android Developer |
|---|---|---|
| Primary Focus | Developing Android apps using Kotlin | Developing Android apps, often using Java or Kotlin |
| Required Skills | Kotlin, Android SDK, UI/UX design | Java/Kotlin, Android SDK, app architecture |
| Certifications | Android Developer Certification, Kotlin certifications | Android Developer Certification, Java certifications |
| Work Environment | Mobile app development teams, startups, tech companies | Mobile app development teams, tech companies, agencies |
While both roles focus on Android app development, a Kotlin Mobile Developer specializes in using Kotlin as the primary language, whereas an Android Developer may work with Java or Kotlin. The Kotlin Mobile Developer role emphasizes Kotlin expertise, making it ideal for projects leveraging Kotlin's modern features. Both roles are common in Android app development teams and often overlap in skills and certifications.
8.5
Based on 10 frontline employees who took The Breakroom Quiz
79th of 244 rated software companies
- 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
