Sr. JavaScript Developer [3 Months Contract]

Note

• This is a remote, contract-based position. Payment is hourly with no paid leaves or employee benefits. Contractors are responsible for their own taxes and statutory compliance.
  

Job Overview

• We are hiring Senior JavaScript Engineers to support LLM (Large Language Model) evaluation and training dataset development using real-world GitHub repositories. You’ll work with researchers to assess LLM capabilities in solving real coding problems, perform environment setup, evaluate software quality, and validate bug-fix performance.
  

Key Responsibilities

• Analyze and triage GitHub issues in trending open-source projects
• Set up and configure repositories (including Dockerization and tooling)
• Evaluate test coverage and software quality
• Modify, run, and validate codebases for bug-fix test cases
• Collaborate with researchers to identify complex or challenging repositories
• (Optional) Mentor or lead junior engineers on project tasks
  

Must-Have Skills

• 3–4+ years of hands-on JavaScript development experience
• Strong understanding of real-world, large-scale codebases
• Experience with Git, Docker, and CI/CD pipelines
• Comfortable running, debugging, and modifying real code locally
• Exposure to GitHub workflows and open-source contributions