Telecommute Senior Mobile Developer (Kotlin) — 100% Remote Contract

Partner with SMR Talent Collective from anywhere in the US, UK, Canada, Australia, NZ, or Ireland as a remote Telecommute Senior Mobile Developer (Kotlin) — 100% Remote Contract ($50 - $100/hour). This specialist role focuses on evaluating AI model outputs, authoring domain-specific rubrics, and validating technical workflows involving Kotlin, Swift, Mobile.

Project Responsibilities

• Create realistic, interesting, and extremely challenging mobile coding tasks for frontier frontier AI reasoning systems using your preferred repositories.
• Design problems that require strong mobile engineering skills, such as tracking down subtle bugs, building non-trivial features, handling application state and lifecycle, or improving performance.
• Develop tasks relevant to your expertise: cross-platform applications using TypeScript, JavaScript, or Dart; iOS applications using Swift; or Android applications using Kotlin.
• For each task, define the problem, build a reproducible environment, and write deterministic verifiers that accept correct solutions across different valid implementations while rejecting incorrect, incomplete, or hard-coded approaches.
• 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.

Required Expertise

• iOS: Swift with SwiftUI or UIKit.
• Android: Kotlin with Jetpack Compose or the Android View system.
• Comprehensive command of mobile application architecture, state management, asynchronous programming, and application lifecycle.
• Proven ability to debug complex mobile applications, resolve bugs, and deliver effective performance improvements.
• Compensation Structure
• 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

Rate Structure & Remote Benefits

• 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: SMR Talent Collective

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.