Circle

Private Company
ShareTweet

Open Positions9

EuropeMiddle EastAfrica+2 more locationsFull-TimeAI, Software DevelopmentPosted
  • Build and own evaluation infrastructure including CI/CD pipelines, scorers, and datasets for AI agents.
  • Diagnose failures across agent pipelines including plan creation, tool selection, and execution trajectories.
  • Grow datasets via annotation workflows and AI-generated/simulated conversations.
  • Run structured experiments across prompts, models, and the agent harness to optimize cost, latency, and performance.
  • Lead and grow the AI Quality engineering team while remaining hands-on.
  • Partner with AI Core engineering to validate product changes and quality improvements.
PythonMachine LearningRuby on Rails+2 more
Showing 1 of 9 positions

Similar Companies