AI Researcher

Posted 10 hours ago

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About the role

  • AI Researcher improving speech, conversation, and evaluation models for Arc’s real-time drive-thru voice AI. Turning research into production improvements for local businesses.

Responsibilities

  • Improve models that understand natural, real-world speech, user intent, and natural conversation while ringing orders in real time
  • Own speech accuracy as an ongoing research problem
  • Model data to test and train the system against rare or difficult-to-collect situations from live calls
  • Build benchmarking practices to determine whether changes improve the system
  • Evaluate models and approaches for conversation quality and the underlying audio pipeline while balancing accuracy and real-time constraints
  • Work with applied AI and backend teams to turn research findings into product improvements

Requirements

  • Strong applied ML/research background in industry or a research lab
  • Hands-on experience taking models from experiment to production
  • Experience with speech/audio ML
  • Solid Python skills
  • Comfort training ML models from scratch
  • Experience designing rigorous evaluation methodology, including statistically sound benchmarking, synthetic data generation, or dataset curation, for non-deterministic systems
  • Comfort operating with ambiguity and turning fuzzy quality problems into measurable research questions
  • Strong execution from research idea to production deployment

Benefits

  • Significant influence over the product and research culture at an early-stage company
  • Opportunity to work on a live, high-stakes real-time AI product
  • Opportunity to shape future products and research direction

Job type

Full Time

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

No Education Requirement

Tech skills

Python

Location requirements

RemoteUnited States

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