Agent Engineer

🔥 2 minutes ago

🇺🇸 United States – Remote

💵 $100 - $500 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

👷🏻‍♀️ Engineer

👻 Ghost score 11%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Mercor

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2023

🔥 Funding within the last year

💰 $350M Series C - Mercor on 2025-10

Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.

📋 Description

• Build and operate LLM agents in production • Assess agent reliability, evaluation, and adoption • Operate scheduled jobs, long-running agent work, and cloud sandboxes • Analyze internal assistant adoption and usage • Work with company data, shared memory, reusable skills and playbooks, tool and MCP surfaces • Understand how to observe agent actions and costs • Complete a short conversational AI interview • Participate in a live 30-minute conversation with the Mercor team

🎯 Requirements

• Experience building and operating LLM agents in production • Shipped an agent used by real users and taken responsibility when it broke • Experience evaluating whether an agent improved or worsened after a change • Experience operating agents beyond a single request, including scheduled jobs, long-running work, or cloud sandboxes • Visibility into internal assistant adoption within an organization • Experience with internal monoagents connected to company data, shared company memory, reusable skills and playbooks, agent tool and MCP surfaces, and agent observability and cost tracking • Ability to complete a conversational AI interview • No coding or take-home assignment required • Must be a qualified applicant; reasonable accommodations available upon request

🏖️ Benefits

• $100 to $500 for the live 30-minute conversation, paid on completion of the call • Referral payments of up to $250 for each successful referral • Reasonable accommodations upon request