Senior Mobile Developer

Harris Computer Systems
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 135K

Job location

Remote

Tech stack

Artificial Intelligence
Cloud Computing
Software Quality
Code Review
Continuous Integration
Serialization
Cursor (Graphical User Interface Elements)
Dependency Injection
Software Design Patterns
Memory Management
Gradle
JUnit
Model View ViewModel
Software Architecture
Release Management
Mockito
Software Engineering
Systems Architecture
User Interface Testing
GitHub Copilot
Swiftui
Concurrency
Prompt Engineering
iOS
Software Application Programming
Kotlin
Information Technology
Jetpack Compose
Integration Frameworks
REST
GPT
Xctest
Microservices

Job description

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

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., 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.

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