Remote Backend Engineer for AI Agents

Outlier; Lille; Remote; EUR 51,000 - 72,000; Full time

Job summary

Outlier is seeking an OpenClaw Agent Builder to shape the future of autonomous agents. This freelance, remote role offers compensation up to $50 USD per hour and weekly payments.

We welcome applicants from multiple countries, including France, with flexible hours and a focus on high-quality software delivery. Ideal candidates bring 2+ years in backend engineering, AI automation, or complex systems integration, plus experience building for live environments and providing precise technical

Qualifications

• 2+ years in backend engineering, AI automation, or complex systems integration.
• Proven ability to build 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.
• Nice to have: multi-stage coordination tasks and memory-based state tracking.

Responsibilities

• Write eval rubrics for agent evaluation.
• Debug agent traces to diagnose issues.
• Stress test agent under load.

Skills

Backend eng

AI automation

Systems integration

Tools

Supabase

Gmail APIs

APIs

Job description

Outlier is seeking an OpenClaw Agent Builder to shape the future of autonomous agents. This freelance, remote role offers compensation up to $50 USD per hour and weekly payments.

We welcome applicants from multiple countries, including France, with flexible hours and a focus on high-quality software delivery. Ideal candidates bring 2+ years in backend engineering, AI automation, or complex systems integration, plus experience building for live environments and providing precise technical