Mobile App Developer (Remote, Contract, AI training) — Micro1 via AI Gig Scout

Android Jobs; United States; Remote; USD 70,000 - 95,000; Full time

Job summary

Micro1 is seeking a Mobile App Developer to work as a remote contractor. The role focuses on designing, developing, and maintaining robust mobile apps for iOS and Android, collaborating with product, design, and backend engineers, and delivering clean, well-documented code.

Applicants should have expert-level experience, a strong portfolio, and solid communication skills. Remote position with the opportunity to contribute to AI training initiatives and work independently from a distributed team.

Qualifications

• Expert-level experience in iOS and Android development.
• Portfolio of shipped apps on App Store and Google Play.
• Strong written and verbal communication; ability to work remotely.

Responsibilities

• Design, develop, and maintain robust mobile apps for iOS and Android.
• Collaborate with product, design, and backend engineers.
• Write clean, well-documented code and perform code reviews.
• Troubleshoot and optimize performance across devices.
• Participate in code reviews and team technical discussions.

Skills

Swift

Objective-C

Kotlin

Java

Tools

RESTful APIs

Push Notifications

Third-Party SDKs

Job description

Micro1 is hiring a Mobile App Developer as a remote contractor at $30–$90/hr to help train next-generation AI systems. No prior AI experience is required — your domain knowledge is what matters.

You will design, develop, and maintain robust, scalable mobile apps for iOS and Android; collaborate with product, design, and backend engineers; write clean, well-documented code; troubleshoot and optimize performance across devices; and take part in code reviews.

Requirements: expert-level experience in both iOS (Swift/Objective-C) and Android (Kotlin/Java); a portfolio of shipped apps on the App Store and Google Play; deep understanding of mobile UI/UX; RESTful APIs, push notifications, and third-party SDKs; strong written and verbal communication; able to work independently remotely. Preferred: Flutter or React Native, Agile, open-source contributions.