Junior Web Developer (Remote)

About the role

We are looking for a Junior Web Developer to help design, evaluate, and improve autonomous AI agents across multiple large language models. The work is fully remote and focuses on coding, testing, and providing detailed feedback to advance agentic AI systems in real‑world domains such as health, education, and daily life.

Key responsibilities

• Write evaluation rubrics with clear pass/fail criteria for AI agents.
• Debug agent execution traces to pinpoint failure patterns.
• Stress‑test agents against edge cases, prompt injection, and tool misuse.
• Assess production‑grade modular software architecture and multi‑turn system interactions.
• Provide high‑density technical feedback to support LLM training.

Required profile

• Experience in backend engineering, AI automation, or complex systems integration.
• Proven ability to build and maintain production‑grade software with modular separation of services.
• Strong command of at least two major programming languages.
• Hands‑on experience with SQL databases and live, non‑mocked environments.
• Ability to work independently on flexible, task‑based assignments.

Required skills

• Python
• JavaScript
• Go
• Java
• SQL
• Backend engineering
• API integration (e.g., Supabase, Gmail)
• Modular software architecture

What we offer

• Hourly compensation ranging from $30 to $50 USD, based on experience and task complexity.
• Weekly payments via supported payout platforms.
• Fully remote work across Finland, France, Italy, and Norway.
• Equal opportunity environment focused on skills and qualifications.