Mobile (Android & IOS) Developer

About the role

MACHINE LEARNING TECHNOLOGIES LLC is seeking a Mobile (Android & iOS) Developer to join our team in Helena, MT. The position offers a duration of 15 months with potential for extension.

Responsibilities

• Develop and maintain cross-platform mobile applications using React Native for both iOS and Android.
• Support and migrate existing Kotlin and Swift mobile applications.
• Integrate mobile apps with Java-based REST APIs using JSON.
• Work in Agile/Scrum development environments.
• Deliver public-facing or consumer mobile applications.

Requirements

• 7+ years of experience in mobile application development.
• Strong hands-on experience with React Native for cross-platform (iOS & Android) apps.
• Prior experience supporting or migrating Kotlin and Swift mobile applications.
• Experience integrating mobile apps with Java-based REST APIs using JSON.
• Experience working in Agile/Scrum development environments.
• Experience delivering public-facing or consumer mobile applications is preferred.

Qualifications

• 7+ years of experience in mobile application development.
• Strong hands-on experience with React Native for cross-platform (iOS & Android) apps.
• Prior experience supporting or migrating Kotlin and Swift mobile applications.
• Experience integrating mobile apps with Java-based REST APIs using JSON.
• Experience working in Agile/Scrum development environments.
• Experience delivering public-facing or consumer mobile applications is preferred.

Skills

• React Native (production experience – mandatory).
• Android development (Kotlin).
• iOS development (Swift).
• Cross-platform mobile deployment.
• Offline/local storage (SQLite, Async Storage, Realm, etc.).