Application Developer
DataAnnotation
full-remotemidcontractbackend Illinois, United States Yesterday via LinkedIn
Up to 72,000 USD/annual
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AI model evaluationPythonJavaScriptCoding ChallengesAlgorithmsData StructuresDebuggingRemoteEnglish fluencyIndependent Contract
About the role
Role Overview
You’ll work as an Application Developer (AI training/evaluation), helping to train AI chatbots. Your work focuses on measuring progress, evaluating logic, and solving problems to improve the quality of each model.
Responsibilities
- Create and/or provide coding challenges for AI chatbots
- Evaluate chatbot outputs for correctness and performance
- Debug and solve problems that improve model quality
- Explain how your solutions address each coding challenge
Requirements
- Proficiency in at least one programming language: Python and/or JavaScript
- Ability to solve coding problems (e.g., LeetCode/HackerRank) and explain your solution approach
- Fluency in English (native or bilingual)
- Detail-oriented work style
- Experience with algorithms, data structures, and debugging workflows
Nice to Have
- A current, in-progress, or completed Bachelor’s degree
Compensation & Logistics
- Remote (full-time or part-time)
- Independent contract position; you choose which projects to work on
- Paid hourly up to $60 USD/hour, with bonuses for high-quality/high-volume work
- Payment via PayPal
Location Constraint
- Only applicants in the United States will be considered
About DataAnnotation
DataAnnotation is a company that trains and improves AI systems, including AI chatbots and model outputs. The role supports evaluation and coding-challenge workflows to increase model quality, correctness, and performance.
Scraped 4/3/2026