Backend Developer
DataAnnotation
full-remotemidcontractbackend Nebraska, United States 112 days ago via LinkedIn
72,000+ USD/annual
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KotlinAndroidJavaTypeScriptPythonJavaScriptCode ReviewTechnical WritingAI TrainingRemote
About the role
Role Overview
Backend Developer contributing to AI systems via a remote, flexible, project-based coding workflow. You’ll design and solve coding problems used to train AI models and evaluate AI-generated code for quality.
Responsibilities
- Design and solve diverse coding problems used to train AI systems (with an emphasis on Android development)
- Write clear, high-quality code snippets and detailed explanations
- Evaluate AI-generated code for accuracy, performance, and clarity
- Provide feedback that shapes improvements to the next generation of AI models
Requirements
- Native or bilingual English proficiency
- Excellent writing and grammar skills
- Bachelor’s degree (completed or in progress)
- Prior experience as a Software Developer/Coder/Engineer/Programmer (preferred)
Preferred Qualifications
- Experience with Kotlin
- Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift
Work Model & Logistics
- Fully remote (anywhere in the US, Canada, UK, Ireland, Australia, New Zealand)
- Flexible schedule based on project availability
- Hourly pay for projects; paid via PayPal
- You’ll complete a short assessment after signup; paid work is released upon passing
Location Constraint
- Work only available to residents of: US, Canada, UK, Ireland, Australia, New Zealand
About DataAnnotation
DataAnnotation is a platform and engineering community focused on developing and improving real-world AI systems. The company coordinates remote coding work where contributors help solve programming tasks and evaluate AI-generated code to train next-generation models.
Scraped 4/7/2026