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Software Engineer, Agent Harness

Cursor

Mid levelOn-siteSan Francisco, CA, USA

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About Cursor

Cursor automates coding with innovative tools.

What you'd do

Advance the agent harness
Improve the default agent experience
Shape the agent's personality
Launch new models end-to-end

What they're looking for

Strong software engineering skills
Experience with complex agent products
Taste for model and agent behaviors
Familiarity with AI system eval frameworks