Senior Mobile Developer

Senior Mobile Developer

Full-Time 125000 - 135000 $ / year (est.) On-site
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At a Glance

  • Tasks: Lead mobile development projects and solve complex technical challenges.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Attractive salary, health benefits, remote work options, and opportunities for professional growth.
  • Other info: Dynamic team environment with strong career advancement potential.
  • Why this job: Make an impact in mobile development while working with cutting-edge technologies.
  • Qualifications: 8+ years in software development with expertise in Kotlin and Swift.

The predicted salary is between 125000 - 135000 $ per year.

  • Senior Mobile Developer (Project Management)
  • 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 β€” Jetpack Compose on Android and Swift UI on i OS β€” 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/Ok Http on Android, URLSession on i OS).

  • Testing

Frameworks: Proficiency with mobile testing across the pyramid β€” unit, integration, and UI testing with tools such as JUnit, Mockito, Robolectric, Espresso, and Compose UI test on Android; XCTest and XCUITest on i OS.

  • 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. Git Hub Copilot, Claude, Cursor or Chat GPT)
  • 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 CAD per year.

  • Salary Minimum: 135000Salary Maximum: 135000
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Senior Mobile Developer employer: Canadian Inclusion

Mariner is an exceptional employer that fosters a collaborative and innovative work culture in the vibrant city of Halifax, Nova Scotia. Employees benefit from ongoing professional development opportunities, competitive compensation, and a supportive environment that encourages creativity and teamwork. With a focus on cutting-edge technology solutions, Mariner empowers its team to make a meaningful impact while enjoying the unique lifestyle that Halifax has to offer.

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Contact Details:

Canadian Inclusion Recruitment Team

We think you need these skills to ace Senior Mobile Developer

Kotlin
Swift
Jetpack Compose
SwiftUI
MVVM
The Composable Architecture
Koin