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Senior AI Engineer - FDE

Develop and productionize generative AI applications for customers while advising stakeholders and influencing product direction. The role requires extensive industry data science experience, production ML deployment expertise, graduate-level quantitative training or equivalent experience, and native Japanese with professional English.

About the job

Responsibilities

  • Develop cutting-edge generative AI solutions using the latest AI techniques to solve customer problems.
  • Own production rollouts of customer-facing and internal generative AI applications.
  • Serve as a trusted technical advisor to customers across varied domains.
  • Present at conferences and establish thought leadership internally and externally.
  • Collaborate with product and engineering teams to influence priorities and shape the product roadmap.
  • Communicate and teach technical concepts to both technical and non-technical audiences.
  • Travel to customer sites approximately once every 4–8 weeks as needed.

Requirements

  • Experience building generative AI applications, including retrieval-augmented generation, multi-agent systems, Text-to-SQL, and fine-tuning.
  • Experience with Hugging Face, LangChain, and DSPy.
  • Expertise deploying production-grade generative AI applications, including evaluation and optimization.
  • Extensive hands-on industry data science experience using common machine learning and data science tools.
  • Experience building production-grade machine learning deployments on AWS, Azure, or Google Cloud.
  • Graduate degree in a quantitative discipline such as computer science, engineering, statistics, or operations research, or equivalent practical experience.
  • Native-level Japanese fluency and professional working proficiency in English, written and verbal.
  • Passion for collaboration, lifelong learning, and delivering business value through AI.

Nice-to-haves

  • Experience using the Databricks Intelligence Platform.
  • Experience using Apache Spark to process large-scale distributed datasets.

Skills

Generative AI, RAG, Multi-Agent Systems, Text-To-Sql, Fine-Tuning, Hugging Face, LangChain, Dspy, Data Science, pandas, scikit-learn, PyTorch, AWS, Azure, GCP

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