LLM Agent Reliability & Adoption Engineer

Company: Obsidian
Apply for the LLM Agent Reliability & Adoption Engineer
Location: London
Job Description:

Obsidian is looking for engineers who build and operate LLM agents in production, with real visibility into how agents are used inside a company.

You have shipped an agent that real users depended on, and can explain how to measure improvement after changes, long-running tasks, and cost of agent calls.

Applying starts with a short conversational AI interview. We pay $100 to $500 for that conversation, paid on completion of the call, with the amount depending on depth of experience.

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Posted: September 14th, 2026