React Native AI Feedback Specialist

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. We help people discover projects, consolidate opportunities, and grow a durable freelance career teaching AI — all from a single profile.

Work found through OpenTrain is part of the human side of AI: real people create, review, and improve the examples that modern models learn from. Projects range from simple annotation to expert technical review like this role.

About the role

OpenTrain is recruiting for a React Native AI Feedback Specialist to perform expert technical review of mobile development work used to train and evaluate AI systems. This is a remote contractor, part-time role (20+ hours/week) open worldwide; English is required.

Pay is hourly on a contractor basis: $40–$120 per hour (PAY_PER_HOUR). The project focuses on evaluating computer code and includes label types such as evaluation/rating, classification, and programming/coding. The labeling software for this project is listed as 'OTHER'. Experience level is listed as Entry level, but the role requires expert-level React Native skills.

• Employment type: Contractor, Part-time
• Time commitment: 20+ hours/week
• Languages: English
• Location: Worldwide (remote)

What you'll do

You will evaluate React Native applications and sample code with an expert eye, produce clear explanations and high-quality examples, and collaborate remotely to improve AI system behavior. Work centers on technical correctness, architecture, and cross-platform mobile development patterns.

• Review React Native apps, components, and workflows for correctness and quality.
• Evaluate sample code, design patterns, and mobile best practices.
• Identify cross-platform challenges specific to React Native (iOS and Android).
• Contribute detailed examples and explanations to help train and refine AI models.
• Collaborate on UI/UX patterns and technical documentation to support dataset quality.

Requirements

All required skills and qualifications come from the project brief. You must be able to work autonomously, maintain strong code-quality standards, and clearly explain technical reasoning in writing.

• Expert-level proficiency with React Native and its ecosystem.
• Strong JavaScript knowledge, including ES6+.
• Solid mobile application architecture experience for iOS and Android.
• Proven experience building and scaling mobile apps on both platforms.
• Experience debugging and optimizing React Native apps for performance and scalability.
• Clear written and verbal communication skills for explaining technical decisions.
• Ability to work independently as a remote contractor.

Helpful background

These are not strict requirements but will make your application stronger. They reflect experience that tends to speed onboarding and increase the impact of your contributions.

• Prior experience with AI, ML, or data annotation projects.
• Familiarity with TypeScript and modern state management (Redux, MobX, etc.).
• Open source contributions or published technical writing about mobile development.

Who should apply

Apply if you are an experienced React Native developer who enjoys explaining technical choices and improving the quality of model training data. This role suits contractors seeking flexible, part-time remote work and contributors who want to influence how AI handles mobile development topics.

• Experienced React Native engineers who can produce clear, example-driven explanations.
• Contractors seeking 20+ hours/week of flexible remote work.
• Practitioners interested in AI training and the human side of model improvement.

How it works

You apply through OpenTrain with your profile and relevant experience. If selected, you'll perform reviews and submit ratings, classifications, and code-level annotations using the project's tooling (listed as 'OTHER'). Compensation is hourly according to the stated range.

OpenTrain helps you manage your profile, track assignments, and build a portfolio of AI training work. This role is a contractor engagement with OpenTrain and operates remotely — expect to collaborate and communicate findings in clear written form.

• Application and profile building via OpenTrain.
• Work remotely and submit evaluations using the project's annotation tool.
• Paid hourly as a contractor at $40–$120/hr.