Frontend Engineer — AI Code Agent Evaluator

Obsidian; New York (NY); Hybrid; USD 454,608 - 647,472; Part time

Job summary

Obsidian is seeking frontend engineers in New York to support an AI project. You will evaluate AI coding models and complete engineering tasks using tools like React and TypeScript.

Applicants should have at least 2 years of experience in frontend development and the ability to work with AI coding agents. Compensation is task-based at $400 per accepted task, with effective engagement expected in 12-24 hours of sprint work.

Qualifications

• 2+ years of professional frontend engineering experience.
• Experience with modern web applications using React, TypeScript, or JavaScript.
• Regular use of AI coding agents.

Responsibilities

• Complete and evaluate complex engineering tasks using AI coding agents.
• Review model-generated frontend code for correctness and quality.
• Identify bugs and assess strengths of multiple AI models.

Skills

Frontend engineering

React

TypeScript

JavaScript

AI coding agents

Tools

Cursor

Claude Code

Codex

Windsurf

Gemini CLI

Job description

Obsidian is seeking frontend engineers in New York to support an AI project. You will evaluate AI coding models and complete engineering tasks using tools like React and TypeScript.

Applicants should have at least 2 years of experience in frontend development and the ability to work with AI coding agents. Compensation is task-based at $400 per accepted task, with effective engagement expected in 12-24 hours of sprint work.