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Arize AI

Berkeley, USA100 employeesFounded 2020

Arize AI is a leading machine learning observability platform that helps data science and ML teams monitor, evaluate, and troubleshoot their models in production. Founded in 2020 and headquartered in Berkeley, California, the company is at the forefront of the responsible AI movement, offering tools for model performance monitoring, drift detection, and LLM evaluation. Its platform is used by data-driven enterprises across industries to ensure AI systems remain reliable, fair, and accurate.

Company History

Arize AI was founded in 2020 by Jason Lopatecki and Aparna Dhinakaran, with a mission to bring observability to machine learning and AI. The company quickly gained traction, raising significant funding (including a $38M Series B in 2022) and scaling its platform to serve hundreds of customers. It has since become a key player in the AI observability space, expanding globally and building a strong presence in Europe.

For International Professionals

  • Arize AI is a remote-first company with a globally distributed team, which can offer flexibility for international hires.
  • The company has an open EMEA team, suggesting strong growth and investment in the European market, which may provide opportunities for career advancement.
  • Working at Arize AI means you'll be at the cutting edge of AI observability, a rapidly evolving field with high industry demand.
  • The roles are based in Spain (likely remote or in a major city like Madrid or Barcelona), opening doors to the Spanish tech ecosystem.
  • Arize AI is a well-funded startup (Series B), providing stability and resources for its expansion.

Open Positions (2)

€250,000 – €300,000/year