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LM Studio

Software Engineer, Agent Harness

LM Studio
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about 3 hours ago
New York, NY, USAMid Level / Senior

Base Salary

$150k - $350k/yr

Responsibilities

  • Build and improve the agent harness that powers Bionic.
  • Make local and cloud models reliable at using files, search, Git, the shell, web tools, and document tools.
  • Integrate new open models and optimize their performance in the Bionic agent harness.
  • Manage conversation history, working context, tool results, interruptions, and recovery.
  • Build repeatable evaluations and diagnostics for understanding agent failures.
  • Constrain the model intelligently to maintain its usefulness.
  • Work across Bionic, the LM Studio runtime, and LM Studio cloud to enhance the complete system.

Requirements

  • Significant experience building production software involving language models, developer tools, or automation.
  • Strong understanding of tool calling, structured model output, context construction, and streaming inference.
  • Experience building stateful systems that perform multi-step work and recover cleanly from failures.
  • Excellent TypeScript and general software engineering fundamentals.
  • Deep interest in open models and a practical understanding of their strengths and limitations.
  • Ability to work with high technical intensity and take personal responsibility for the finished product.

Benefits

  • Competitive salary and equity grants.
  • Great medical, vision, dental healthcare plans.
  • Catered team lunch / expensed dinners in the office.
  • Flexible PTO.
  • Flexible WFH.
  • Sun-drenched office in SoHo in NYC.
  • Access to cool powerful hardware of all kinds.

Tech Stack

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