Remote Freelance AI Agent Builder

Outlier; Toulouse; Remote; EUR 51,000 - 72,000; Part time

Benefits offered by this job

Flexible schedule

Remote work

Weekly payments

Job summary

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train LLMs to function as proactive, multi-step agents.

Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems.

Qualifications

• 2+ years of experience in backend engineering, AI automation, or complex systems integration.
• Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting).
• Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
• Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors.

Responsibilities

• Write Eval Rubrics
• Debug Agent Traces
• Stress Test Agent

Skills

2+ years backend engineering

AI automation

Complex systems integration

Production-grade software

Live environments (non-mocked)

High-density technical feedback

Tools

Supabase

Gmail API

APIs

Job description

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train LLMs to function as proactive, multi-step agents.

Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems.