Enterprise AI platform automating voice sales conversations for healthcare organizations

AI Prompt & Agent Developer

San FranciscoOn-site$90K - $145K2+ years
You'll spend mornings debugging why a clinical-recruiting agent mispronounced 'anesthesiology,' then afternoons rewriting system prompts until phone calls pass for human. It's QA as forensic work: listening to recordings, tracing failure trees through Python pipelines, and stress-testing voice agents against edge cases no one predicted. The goal isn't coverage metrics—it's call quality that keeps hospitals from hanging up.

What we're looking for

  • 2+ years building or testing LLM-powered applications, with direct prompt-engineering experience
  • Proficiency in Python and TypeScript for writing test harnesses and debugging agent logic
  • Demonstrated ability to evaluate conversational AI quality beyond automated metrics—listening, scoring, iterating
  • Familiarity with healthcare compliance constraints or regulated-industry QA standards
  • On-site in San Francisco, working alongside voice engineers and sales teams in tight feedback loops
  • Must be based in the United States.

Tech stack

PythonTypeScript

Apply for this role

This role is one we're recruiting for on behalf of a client company; the client's identity is kept confidential at this stage. A Fluency recruiter will follow up with details.