Front End Engineer – Platform Focus
DataAnnotation
full-remotemidcontractfrontend Oklahoma, United States 52 days ago via LinkedIn
Up to 72,000 USD/annual
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JavaScriptPythonAlgorithmsData StructuresDebuggingLeetCodeHackerRankAI ChatbotsEvaluationRemote
About the role
Role overview
Front End Engineer – Platform Focus to support the training of AI models (specifically AI chatbots). You’ll evaluate chatbot behavior, solve coding challenges, and help improve model quality by assessing correctness and performance.
Responsibilities
- Create coding challenges for AI chatbots and evaluate their outputs
- Assess AI model responses for correctness and performance
- Debug and troubleshoot issues by applying algorithms, data structures, and problem-solving approaches
Requirements
- Proficient in at least one of: Python and/or JavaScript
- Able to solve coding problems (e.g., LeetCode, HackerRank) in one or more of: JavaScript, Python, C#, C++, HTML, SQL, or Swift
- Ability to explain how your solution solves the problem
- Fluency in English (native or bilingual)
- Detail-oriented mindset
- Experience with algorithms, data structures, and debugging workflows
Preferred
- Bachelor’s degree (current/in progress/completed)
Work setup & pay
- Remote (full-time or part-time)
- Choose which projects you want to work on; work on your own schedule
- Paid hourly up to $60 USD/hour, with bonuses for high-quality and high-volume work
- Payment via PayPal; independent contract position
Location constraint
- Only applicants in the United States are considered
About DataAnnotation
DataAnnotation provides services focused on training and evaluating AI models, including assessing the quality and performance of AI systems such as chatbots. The company operates in the AI/ML enablement and data-labeling/model-evaluation industry.
Scraped 4/2/2026