Kotlin Multiplatform Mobile Engineer – Cross‑Platform Impact

The Intersect Group; South Carolina; On-site; USD 110,000 - 150,000; Full time

Job summary

The Intersect Group seeks a Mobile Application Engineer to design, develop, and maintain high-quality mobile apps for iOS and Android using Kotlin Multiplatform (KMP) and Compose Multiplatform, moving toward a unified codebase. This role focuses on delivering a seamless user experience across platforms and devices.

You'll collaborate with backend engineers, product managers, and hardware teams to ship features end-to-end, write robust tests, participate in code reviews, and continuously improve

Qualifications

• 5+ years of mobile application development experience.

Responsibilities

• Design, develop, and maintain shared mobile code using Kotlin Multiplatform and Compose Multiplatform.
• Build and maintain platform-specific integrations for iOS and Android.
• Integrate mobile apps with backend services and RESTful APIs.
• Collaborate with backend developers, product managers, and other stakeholders to deliver features end to end.
• Write clean, maintainable, well-tested code following established engineering practices.
• Troubleshoot, debug, and resolve production issues across platforms.
• Participate in code reviews and evolve engineering best practices, especially multiplatform development.
• Continuously improve system performance, reliability, and scalability.
• Update applications to support new OS versions and platform requirements.
• Perform other related duties as assigned.

Skills

Kotlin

MVVM

Clean Architecture

RESTful APIs

Git

IoT/BLE

Android

iOS

Education

Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Tools

Kotlin Multiplatform (KMP)

Compose Multiplatform

Job description

The Intersect Group seeks a Mobile Application Engineer to design, develop, and maintain high-quality mobile apps for iOS and Android using Kotlin Multiplatform (KMP) and Compose Multiplatform, moving toward a unified codebase. This role focuses on delivering a seamless user experience across platforms and devices.

You'll collaborate with backend engineers, product managers, and hardware teams to ship features end-to-end, write robust tests, participate in code reviews, and continuously improve