Frontend Software Engineer | $120/hr Remote

Role overview

You will build and validate real-world frontend coding benchmarks using React and TypeScript/JavaScript. The work emphasizes correctness, reproducibility, and clear written feedback.

Responsibilities

• Develop and validate frontend coding benchmarks using React, TypeScript, or JavaScript
• Curate benchmark tasks by sourcing issues, solutions, and test cases from production-level repositories
• Design and maintain unit and integration tests to verify solution correctness
• Debug, optimize, and document benchmark code for reliability and reproducibility
• Ensure consistency and scalability across benchmark task distributions
• Provide structured written feedback on solution quality, clarity, and implementation approach

Requirements

• Strong experience as a frontend software engineer with React, TypeScript, or JavaScript
• Solid understanding of frontend debugging, testing, and validation workflows
• Experience working with real-world codebases and production-style engineering challenges
• Strong technical writing skills and high attention to detail
• Ability to work independently in a remote, asynchronous environment

Contract details

• Hourly contract
• $80–$120/hr
• Remote
• 10–40 hours/week