Applied Scientist - Tabular Data, EMEA

Paris-based AI company building frontier models, AI applications, developer tools, and compute infrastructure for enterprise and public-sector deployments.

Series DRecently funded13 current maintainers13 active leads5 new active leads15 lead step-downs
Paris, France
About Mistral AI

Mistral AI develops open-weight and commercial language models and provides a full-stack AI platform spanning agents, application development, custom-model training, APIs, and AI cloud infrastructure.

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Skills

About the Role

You will design, train, and deploy state-of-the-art models that understand, query, and reason over structured data. You will run pre-training and post-training on large GPU clusters, curate datasets of tables, spreadsheets and databases, build evaluators and benchmarks, develop tooling, and work with cross-functional and client teams.

Requirements

  • Fluent in English with excellent communication skills
  • Expert with PyTorch or JAX
  • Experience training or fine-tuning large language models or tabular foundation models (e.g. TabPFN)
  • Strong background in machine learning on tabular data, including classical baselines, SQL, pandas
  • Comfortable contributing to a big codebase independently
  • Writes clean, high-performance, fault-tolerant Python code
  • Track record of success through personal projects, professional projects or academia

Responsibilities

  • Run pre-training, post-training and deploy state of the art models on clusters with thousands of GPUs
  • Generate and curate datasets of tables, spreadsheets and databases
  • Build evaluators and benchmarks for table understanding, text-to-SQL, and prediction on tabular data
  • Develop tools and frameworks for data generation, model training, evaluation and deployment
  • Collaborate with cross-functional teams to tackle complex use cases
  • Manage research projects and communications with client research teams

Benefits

  • Healthcare coverage
  • Parental leave
  • Retirement plans
  • Relocation support
  • Wellness programs
  • Meal and transportation allowances