Full-stack/Backend developers LLM focused.

Overview

Headquarters: San Francisco | CloudDevs collaborates with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents.

This freelance role is fully remote with flexible hours. You'll develop objective criteria to evaluate system performance, review system logs, and test systems for vulnerabilities.

Requirements

• 2+ years experience in backend engineering, AI automation, or complex systems integration
• Proven ability to build and maintain production-grade software
• Strong command of at least two major languages (Python, JavaScript, Go, or Java)
• Experience working with SQL databases
• Practical experience building for live, non-mocked environments

Nice to have:

• Expertise building multi-stage coordination tasks
• Hands-on experience integrating agents with live tools