Web Application Developer
DataAnnotation
full-remotemidcontractfullstack Texas, United States Yesterday via LinkedIn
Up to 72,000 USD/annual
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PythonJavaScriptHTMLSQLAlgorithmsData StructuresDebuggingAI Model EvaluationCoding ChallengesRemote
About the role
Role Overview
You will join DataAnnotation to train AI models by creating and evaluating coding challenges for AI chatbots. Your work involves assessing chatbot logic and performance, solving coding problems yourself, and using your reasoning to explain how your solutions work.
Responsibilities
- Give AI chatbots coding challenges and evaluate their outputs
- Assess the quality of AI model responses for both correctness and performance
- Solve coding problems (e.g., LeetCode/HackerRank-style) and provide clear explanations of your approach
Requirements
- Proficient in at least one of: Python and/or JavaScript
- Able to code in at least one programming language: JavaScript, Python, C#, C++, HTML, SQL, or Swift
- Strong algorithms and data structures knowledge
- Experience with debugging and iterative problem-solving workflows
- Fluency in English (native or bilingual)
- Detail-oriented and able to explain solutions clearly
- Bachelor’s degree preferred (current/in-progress/completed)
Contract & Work Details
- Remote (full-time or part-time)
- Independent contractor role with project work paid hourly
- Hourly rate: up to $60 USD/hour
- Bonuses available for high-quality and high-volume work
- Payment via PayPal
Location Constraint
- Applicants must be in the United States
About DataAnnotation
DataAnnotation is a company that builds and supports AI model training and evaluation workflows. The role focuses on preparing and assessing AI chatbot outputs to improve model quality, blending software problem-solving with AI evaluation.
Scraped 4/2/2026