Research Scientist, Benchmarks & Evals

Posted 3hrs ago

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Job Description

Research Scientist building benchmarks and evaluations for Kled’s opt-in human data network. Measuring how its data improves frontier AI image, video, and document models.

Responsibilities:

  • Design and ship public benchmarks for image, video and document models
  • Build private test sets from real, opt-in data that no model has trained on
  • Run data-value experiments by training models with and without Kled data and measuring changes
  • Design human evaluation studies and automatic metrics
  • Publish leaderboards and reports trusted by researchers at frontier labs
  • Identify model shortcomings and advise what data to collect next
  • Work directly with founders and lab buyers to turn results into data deals

Requirements:

  • 3+ years ML research or research engineering experience
  • A benchmark or evaluation you built that other people actually used
  • Strong hands-on experience training and fine-tuning image or video models (PyTorch)
  • Deep understanding of experimental design and statistics (controls, ablations, human studies)
  • Experience running experiments end to end, from GPUs to final report
  • Clear writing for both researchers and buyers
  • Publications at NeurIPS, ICML, ICLR or CVPR (datasets and benchmarks especially) (bonus)
  • Experience on an evaluation or data team at an AI lab (bonus)
  • Experience selling or licensing data to AI labs (bonus)
  • Experience with data valuation or data attribution research (bonus)
  • Python / PyTorch
  • Open-weight image and video models
  • Cloud GPUs
  • PostgreSQL (Supabase)
  • S3 storage

Benefits:

  • $350,000 – $750,000 equity
  • 0.25% – 1% equity