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LLM Agent Engineer

USA💼 Full-time💰 $90,000–$130,000🗓 2026-05-21 → 2026-09-26

Core

Building and refining large language models to act as proactive, multi-step agents that coordinate and optimize complex architectural workflows.

Role type

LLM Agent Engineer

Builds

Production-ready software with clear modular structure for parsing, logic handling, and reporting

Domain

AI automation and complex systems integration

Deliverable

production ML models

Required skills

Python, JavaScript, Go, Java, SQL, multi-turn system interactions, live non-mocked environments, multi-stage coordination workflows, live tool integration (Supabase, Gmail, APIs), persistent state and session tracking, privacy leak detection, authority escalation handling, indirect prompt injection mitigation

Preferred skills

Experience creating multi-stage coordination workflows, connecting agents with live tools, implementing persistent state and session tracking using MEMORY.md, spotting subtle issues like privacy leaks and prompt injection

Technologies

Java, JavaScript, Python, SQL

Responsibilities

Train AI agents by providing human feedback to improve performance and reliability, build and refine large language models to act as proactive multi-step agents, contribute to projects teaching systems to design and optimize complex architectural workflows, review and evaluate complex system behavior, support development of advanced generative systems through analysis and iterative improvement, work on orchestration-focused tasks involving data gathering and structured output, integrate live tools and APIs to solve real-world problems, identify and flag failure modes including privacy risks and prompt injection attempts

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