Mobile Developer

Rapsodo; Konak; On-site; TRY 350,000 - 600,000; Full time

Job summary

Rapsodo, a global sports technology company, is seeking a Mobile Developer to build high-performance Android and cross-platform applications that power its analytics products used by athletes worldwide.

You will collaborate with product, design, backend and QA teams, write clean Kotlin code, apply MVVM and Jetpack Compose, and continuously improve performance, reliability and user experience.

Qualifications

• 4+ years of hands-on Android mobile development experience.
• Proficiency in Kotlin and Android fundamentals (Activities, Fragments, Services, Intents, Broadcast Receivers).
• Experience with Jetpack Compose, MVVM, and modern Android development practices.
• Familiar with SQLite/Room/Realm databases.

Responsibilities

• Design, develop, and maintain Android and cross-platform mobile apps using Kotlin and KMP.
• Write clean, maintainable code following MVVM and modern architecture.
• Build responsive UIs with Jetpack Compose and Jetpack libraries.
• Collaborate with product, design, backend, and QA across the lifecycle.
• Troubleshoot networking, concurrency, and memory issues.

Skills

Kotlin

Android development

MVVM

Jetpack Compose

Kotlin Multiplatform (KMP)

SQLite/Room/Realm

Problem solving

Collaboration

Tools

Jetpack libraries

Job description

Rapsodo is a global sports technology company with offices in Singapore, the United States, Türkiye, Japan, and Malaysia. We develop data-driven sports analytics products that combine computer vision, AI, hardware, and cloud technologies to help athletes measure, understand, and improve their performance.

Our products deliver accurate, real-time performance insights in demanding environments, supporting professional athletes, coaches, and sports organizations around the world.

At Rapsodo, engineers take ownership from concept to production, working across multidisciplinary teams to build innovative products that transform complex motion into actionable insights at global scale.

About the Role

As a Mobile Developer, you will develop high-performance Android and cross-platform mobile applications that power Rapsodo's sports technology products. Working closely with product, design, backend, and QA teams, you'll help deliver intuitive, reliable, and scalable mobile experiences used by athletes around the world.

What You'll Do

• Design, develop, and maintain Android and cross-platform mobile applications using Kotlin and Kotlin Multiplatform (KMP).
• Write clean, maintainable, and testable code following MVVM, modern architecture principles, and best development practices.
• Build responsive, high-quality user experiences using Jetpack Compose, Coroutines, and Jetpack libraries.
• Improve application architecture, performance, reliability, and user experience.
• Troubleshoot and resolve issues related to networking, concurrency, and memory management.
• Collaborate with product, design, backend, and QA teams throughout the development lifecycle.
• Stay up to date with modern mobile technologies and contribute to continuous improvement across the engineering team.

What We're Looking For

• 4+ years of hands-on experience in Android mobile application development. Experience with Kotlin Multiplatform (KMP) is a strong plus.
• Strong proficiency in Kotlin and Android fundamentals, including Activities, Fragments, Services, Intents, and Broadcast Receivers.
• Experience with Jetpack Compose, MVVM, and modern Android development practices.
• Solid understanding of software architecture, design patterns, algorithms, data structures, and local databases such as SQLite, Room, or Realm.
• Strong problem-solving skills with a passion for learning new technologies.
• Excellent collaboration and communication skills in a cross-functional engineering environment.

Why Join Rapsodo?

We are a global leader in sports vision technology, powered by a team that believes in failing fast, learning faster, and winning as a team. At Rapsodo, you'll thrive in a culture driven by customer focus, achieving more with less, and redefining what's possible. If you are eager to work independently while contributing to a dynamic, innovative, and passionate team,