Full Stack Developer

Skills

About this role

Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your development skills are what matter.| As an expert, you will be creating Reinforcement Learning Environments which test an AI model's ability to solve full-stack software problems, spanning frontend, backend, and the connection between them. You will be tasked with creating a reproducible environment and a golden reference solution for the problem.

Full Stack Developer & AI Code Evaluation Specialist

Responsibilities

• Contribute clear code samples, debugging approaches, and development insights across frontend and backend, using languages like JavaScript/TypeScript, Python3, Java, or Go.
• Identify, troubleshoot, and resolve bugs that span both the UI and the underlying API or database layer.
• Build small to medium features end-to-end, from the interface through to the data layer, following good coding practices.

Qualifications

• 1+ years of hands-on experience building both frontend and backend applications.
• Comfortable with at least one frontend framework (React, Vue, or Angular) and one backend stack (Node/Express, Python/Django/Flask, Java/Spring, or similar).
• Solid understanding of how frontend and backend systems connect through APIs.