データサイエンティスト/ Data Scientist
A renowned technology company is looking for a Data Scientist. The selected candidate will develop data-driven models, extract actionable insights, and contribute to AI product development. This is a contract role.
Responsibilities:
- Extract actionable insights from complex datasets
- Develop machine learning models to support personalised experiences
- Conduct exploratory data analysis to identify key business opportunities
- Transform business requirements into prototype solutions
- Collaborate with cross-functional teams, including engineers, designers, and business professionals
- Leverage modern technologies to improve data pipelines and model scalability
Requirements:
- Bachelor’s degree or above in Data Science, Machine Learning, Computer Science, Physics, Mathematics, Statistics, or a related field
- More than 7 years of professional experience
- Prior experience in statistical modelling, machine learning algorithms, and data analysis
- Experience in full production development lifecycle, including large-scale data pipelines, model training, inference APIs, and observability
- Proficient in modern ML frameworks (TensorFlow, PyTorch, or Keras)
- High-level understanding of MLOps trends
- Expert or senior-level skills in Python, C/C++, Java, or Go
- Business level English
About the Company:
A renowned technology company offering a wide range of services spanning e-commerce, fintech, digital content, and more. With a commitment to innovation and customer-centric solutions, the organisation continues to expand its ecosystem, empowering businesses and consumers alike.
Keywords:
データサイエンス, 機械学習, AI開発, モデリング, データ分析, ソフトウェアエンジニアリング, データパイプライン, 求人, 外資系
Job Ref: O9VHTX
About the job

Contract Type: Contract / Haken
Specialism: Information Technology
Focus: Data Analysis
Industry: IT
Salary: Negotiable based on experience
Workplace Type: On-site
Experience Level: Associate
Language: English - Business level
Location: Tokyo
TEMPORARYJob Reference: O9VHTX-457E2BE3
Date posted: 2 July 2025
Consultant: Smail Safi
kanto information-technology/data-analysis 2025-07-02 2025-08-01 it Tokyo JP Robert Walters https://www.robertwalters.co.jp https://www.robertwalters.co.jp/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true