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Research Engineer, Training & Data Systems

Remote / San FranciscoFull-time$150K - $250K0.5% - 2% equity

The Role

You'll work with the founding team to study where models fail on document-centric tasks, turn those failures into training problems, and build the datasets and environments needed to fix them. This is a small team where decisions happen fast and there's no layer between you and the problem.

What you'll do

  • Dataset curation, sampling, shape, and the feedback loops between data quality and model quality
  • Train and improve models across architectures (object detection, VLMs, LLMs) using supervised and RL approaches
  • Build evaluation pipelines and error analysis workflows that guide what the team works on next

What we're looking for

  • Experience with RL post-training, reward modeling, or the data pipelines that feed them
  • You've trained at least two of: object detection models, VLMs, diffusion models, LLMs
  • Experience with document AI or agent workflows on real-world use cases
  • Solid research taste. You know which ideas are worth trying and you're right more often than not
  • Clear technical writing

What would impress us

  • Experience at scale: large datasets, distributed training, or meaningful GPU/compute usage
  • A corpus of technical work we can look at: OSS PRs, Hugging Face models, papers, technical blogs, or detailed public repos

Benefits

  • Premium medical, dental, and vision
  • Daily meal stipend
  • Monthly travel stipend
  • Flexible time off
  • Relocation stipend

Tech stack

PythonTypeScriptPostgreSQLNext.jsBun/UVGCP/AWSKubernetesDockerBare-metal GPU providersCloudflare

Unlimited token budget.

How to apply

Email careers@floatingpoint.ai with a resume and a few sentences on what interests you about the work. We like seeing personal projects, writing, and open-source contributions.

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