Junior Web Developer (Remote)

About the role

Join our team to design, evaluate, and improve autonomous AI agents across multiple large language models. You will work on real‑world domains such as health, education, and daily life, providing expert feedback that shapes the future of agentic AI systems.

Key responsibilities

• Write evaluation rubrics with objective pass/fail criteria for AI agents.
• Debug agent traces to identify failure patterns and stress‑test agents against edge cases, prompt injection and tool misuse.
• Assess production‑grade modular software architecture and analyse multi‑turn system interactions.
• Provide high‑density technical feedback to improve large language model 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.
• Practical experience building for live, non‑mocked environments and handling multi‑turn interactions.

Required skills

• Python
• JavaScript
• Go
• Java
• SQL databases

What we offer

• Hourly rate of $30–$50 depending on experience and task complexity.
• Weekly payments via supported payout platforms such as PayPal or AirTM.
• Fully remote work across Finland, France, Italy and Norway.