Online Senior Mobile Developer (Kotlin) — AI Code Evaluation — Generative AI Domain Expert

ActiveHired is expanding its remote specialist bench with a Online Senior Mobile Developer (Kotlin) — AI Code Evaluation — Generative AI Domain Expert at $50 - $100/hour. Contributors work asynchronously from home across major English-speaking countries, translating real-world workflows in Kotlin, Swift, Mobile into high-signal training examples and multi-step evaluation criteria for enterprise AI models.

Primary Responsibilities

• Provide a reference solution showing how the task can be solved.
• Demonstrated professional or academic background in Kotlin, Swift, Mobile.
• Strong analytical reasoning and ability to articulate complex concepts clearly in written English.
• High attention to detail when reviewing technical or domain-specific documentation.
• Self-motivated and reliable within an asynchronous remote work environment.
• Significant hands-on expertise in at least one of the following mobile development tracks:
• Cross-platform: TypeScript or JavaScript with React Native, or Dart with Flutter.

Skills & Experience Needed

• Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert’s experience and workflow. Minimum weekly submission requirements apply and will be communicated during onboarding.
• Start Timeline & Availability
• We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.
• Compensation Band: $50 - $100/hour
• Work Location: Remote (100% Remote / Asynchronous Flexibility)
• Available Openings: 100 open positions
• Core Competencies: Kotlin, Swift, Mobile

Remuneration & Remote Setup

• Compensation Rate: $50 - $100/hour (contract specialist remuneration)
• Work Arrangement: 100% Remote / Work From Home
• Eligible Remote Countries: United States, United Kingdom, Canada, Australia, New Zealand, Ireland, and South Africa
• Core Competencies: Kotlin, Swift, Mobile
• Hiring Agency: ActiveHired

Direct Application Process: Click the Apply button on this page to proceed directly to our partner application portal and submit your profile for immediate consideration.