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Freelance AI Agent Engineer

USA💼 Contract💰 $90,000–$90,000🗓 2026-05-20 → 2026-09-26

Core

Providing human feedback to train advanced generative AI systems and optimize autonomous agent behavior in real-world scenarios.

Role type

Senior AI Agent Engineer (Human-in-the-loop training)

Builds

Proactive, multi-step autonomous agents and complex architectural workflows for leading organizations

Domain

Generative AI, Autonomous Agents, System Orchestration

Deliverable

production ML models

Required skills

Backend engineering, AI automation, complex system integration, multi-stage workflow design, live API integration, persistent state management, security vulnerability identification (prompt injection, authority escalation), SQL database management, multi-language programming (Python, JavaScript, Go, Java)

Preferred skills

Experience with Supabase, Gmail APIs, MEMORY.md for session tracking, privacy exposure mitigation

Technologies

Java, JavaScript, Python, SQL, Supabase, Gmail APIs, MEMORY.md

Responsibilities

Provide human feedback on autonomous agent behavior to train large language models, design and coordinate complex real-world architectural workflows, evaluate system behavior in live scenarios, analyze multi-step interactions for reliability and safety issues, identify and report subtle failure modes, connect agents to live tools and APIs to solve practical problems

Seniority

Senior, hands-on IC

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