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Data Scientist

AI
KaizoAmsterdamHybridFull-time16 Jul 2026

Kaizo is seeking a Data Scientist to own the evaluation and quality loop of its AutoQA product, ensuring LLM-powered quality assurance is measurably accurate at scale. The role involves designing experiments, building datasets, and developing LLM-as-a-judge pipelines, working with enterprise customers and a microservices-based platform. Recent graduates with strong LLM fundamentals are welcome, with a clear growth path into Senior Data Scientist, AI Engineer, or ML Engineer roles.

What you'll do

  • Translate customer rubrics into AutoQA instructions
  • Run experiments that move accuracy
  • Build datasets that make evaluation possible

What you need

Must-have

PythonPandasNumPyJupyterLLMsLangSmithBigQueryApplied statistics

Nice-to-have

SQLGoogle Cloud PlatformDockerKubernetesSpeech/audio processingASR evaluationFine-tuningSynthetic datasets

Soft skills

AnalyticalEvidence-first mindsetProduct senseEmpathyCommunicationTeam playerAdaptability
Data ScientistAILLMSaaSCustomer SupportQuality AssuranceEntry LevelAmsterdamHybridVisa Sponsorship