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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # (全国Full Remote)Bilingual Data Scientist|海外リモート可(最長6ヶ月)(大手プライム上場) - **Company:** TechJobLinks - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Data Analysis, BigQuery, Cloud Database, Data Governance, Data Infrastructure, Data Integration, Data Structures, Decision Support Systems, Python (Programming Language), Machine Learning, Sql Optimization, Large Language Models, Snowflake, Generative AI, Data Management, Amazon Redshift - **Published:** September 5, 2026 - **Apply:** https://arc.dev/remote-jobs/j/redirect/phpxscgszq ## About the Role Must-have Skills * 5+ years of professional experience in Data Science, Analytics, Machine Learning, or a closely related field * Advanced SQL skills and hands-on experience with cloud data warehouses such as BigQuery, Snowflake, or Amazon Redshift * Strong Python or R skills for data analysis and Machine Learning * Strong understanding of statistics, experimentation, and analytical methodologies * Hands-on experience developing and deploying Machine Learning models * Ability to independently lead analytical projects from problem definition through analysis, implementation, and business recommendations * Experience collaborating with both technical teams and business stakeholders * Strong written and verbal communication skills Language Requirements Japanese: Business level or above. You should be comfortable communicating with Japanese stakeholders, facilitating discussions, and clearly explaining technical concepts. English: Professional working proficiency. You should be able to participate in technical discussions and collaborate effectively with global and multicultural teams. ## Description * This is a fully remote position that allows you to work from anywhere in Japan, with a salary of up to ¥9M JPY. * For foreign employees, there is also the possibility of working remotely from their home country up to 6 Months / year. Built on a strong foundation of consumer-facing digital services, the company has successfully expanded into high-impact areas such as Healthcare and Education DX, using technology and data to address real societal challenges. With a stable business foundation and continued growth, the company is investing further in advanced Data Science, Machine Learning, Generative AI, and data-driven decision-making capabilities across the organization. This is a senior-level position where you will lead analytical and Machine Learning initiatives from problem definition through implementation and business recommendations. You will work closely with Product, Engineering, and Business teams, delivering actionable insights, developing scalable analytical solutions, and helping establish best practices across analytics, Machine Learning, and data management., * Bilingual role - use both English and Japanese in your daily work * Overseas remote work opportunity - foreign employees can work remotely from their home country for up to 6 months per year * Join a stable and well-established company listed on the Tokyo Stock Exchange * Work on high-impact Data Science, Machine Learning, and Generative AI projects About the Role We are looking for an experienced Senior Data Scientist who can independently lead Data Science and Analytics projects while collaborating closely with both technical and business stakeholders. The role combines advanced analytics, Machine Learning, data infrastructure collaboration, and the practical application of Large Language Models (LLMs). You will also have the opportunity to contribute to technical standards and mentor other Data Scientists within the organization. Responsibilities Analytics & Decision Support * Lead analytical projects supporting business and product decision-making * Design metrics and analytical frameworks to evaluate initiatives, product performance, and business outcomes * Conduct segmentation, trend analysis, experimentation, and other advanced analytical studies * Translate complex or ambiguous business questions into structured analytical approaches * Create dashboards, reports, and presentations for stakeholders * Clearly communicate analytical findings, recommendations, assumptions, and limitations to both technical and non-technical stakeholders Machine Learning & LLM * Develop and deploy predictive and segmentation Machine Learning models * Build and maintain model monitoring processes covering performance, drift, and data quality * Apply Large Language Models to real-world business workflows through prompt design, orchestration, and evaluation * Contribute to LLM adaptation approaches including RAG and fine-tuning * Define methodologies for evaluating model quality, robustness, and business impact * Promote Machine Learning best practices and provide technical guidance to other team members Data Integration & Analytics Infrastructure * Design and maintain analytical datasets integrating multiple data sources * Establish and document consistent metric definitions and reporting standards * Collaborate with Data Engineers to improve data structures, tracking, and data quality * Promote reproducible analytics, documentation, and data governance practices * Contribute to the development of scalable analytics capabilities and infrastructure across multiple teams ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Why Your Next Best Talent Might Not Be in Your Neighborhood](https://www.wearedevelopers.com/videos/1861-why-your-next-best-talent-might-not-be-in-your-neighborhood) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [The Innovation Formula: Fast Prototyping, Data Analysis, and Real User Insights](https://www.wearedevelopers.com/videos/1421-the-innovation-formula-fast-prototyping-data-analysis-and-real-user-insights) - [Hacking AI at the Edge of the Indian Ocean](https://www.wearedevelopers.com/videos/100177-hacking-ai-at-the-edge-of-the-indian-ocean) - [Data Governance in the Era of AI](https://www.wearedevelopers.com/videos/1622-data-governance-in-the-era-of-ai) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Best Paying Remote Jobs](https://www.wearedevelopers.com/magazine/255-best-paying-remote-jobs) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)