Web Platform Engineer
DataAnnotation
full-remotemidcontractbackendfullstack Michigan, United States 6 days ago via LinkedIn
Up to 72,000 USD/daily
See how well this job matches your profile
Sign up to get an AI match score and generate a tailored application in seconds.
Get your match scoreTags
PythonJavaScriptAlgorithmsData StructuresDebuggingLeetCodeHackerRankAI Model EvaluationRemoteIndependent Contract
About the role
Role Overview
Join DataAnnotation as a Web Platform Engineer (remote) to help train and evaluate AI models. You will measure chatbot progress, assess response quality, and solve coding problems to improve model outputs.
Responsibilities
- Provide coding challenges to AI chatbots and evaluate their outputs
- Assess AI model responses for correctness and performance
- Debug and solve problems to improve the quality of AI model behavior
Requirements
- Proficiency in at least one of: Python and/or JavaScript
- Strong ability to solve coding problems (e.g., LeetCode, HackerRank) and explain how solutions work
- Fluency in English (native or bilingual level)
- Detail-oriented approach
- Experience with algorithms, data structures, and debugging workflows
Nice to Have
- Bachelor’s degree (current/in progress/completed)
Compensation & Logistics
- Independent contract position, full-time or part-time remote
- Hourly pay up to $60 USD/hour, with bonuses for high-quality and high-volume work
- Payment via PayPal
- US-based applicants only
About DataAnnotation
DataAnnotation is an AI training and evaluation company that helps improve machine learning models through human-led assessments and coding-based challenge work. The role focuses on evaluating AI chatbot outputs for quality, correctness, and performance as part of model training and refinement.
Scraped 4/9/2026