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Data jobs in Japan

53 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Data jobs in Japan at a glance

Open roles
53
Remote
25%
Posted in the last 30 days
13

Hiring most here

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41–53 of 53 jobs

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Japan ×Data & AI ×Clear all

  • Machine Learning Engineer Lead, Vulcan (Global)

    8 months ago

    AIFT · Taipei, Hong Kong +3

    Lead / staffData & AI

    We are seeking an experienced Machine Learning Lead to helm our Machine Learning team.

  • AI Data Specialist - Japanese

    8 months ago

    RWS TrainAI · Tokyo, Japan +10

    RemoteTemporaryFrom $18.00 an hourData & AI

    We are looking for AI Data Specialists to support the improvement of AI-generated content in Japanese.

  • Vehicle Data Collection Driver

    8 months ago

    TSMG · Kawaguchi, Japan

    On-siteContractData & AI

    We are conducting a structured data collection project in Japan in cooperation with a global automotive manufacturer. All vehicles are manually operated by the driver at all times.

  • Applied AI Architect

    9 months ago

    Anthropic · Tokyo, Japan

    On-siteLead / staffData & AI

    As an Applied AI team member at Anthropic, you will be a Pre-Sales architect focused on becoming a trusted technical advisor helping large enterprises understand the value of Claude and paint the vision on how they can successfully integrate and deploy Claude into their…

  • Senior Machine Learning Scientist (ROAS) - Tokyo

    10 months ago

    Appier · Tokyo, Japan

    SeniorData & AI

    Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17…

  • Financial Data Sales Associate, APAC

    10 months ago

    Databento · Hong Kong +6

    RemoteFull-timeEntry levelHK$60K – HK$130K a yearData & AI

    As a Financial Data Sales Associate based in the APAC region, you will oversee the full scope of sales at Databento. This includes the following:

  • Senior Machine Learning Scientist (Ads incrementality) - Tokyo

    12 months ago

    Appier · Tokyo, Japan

    SeniorData & AI

    Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17…

  • General Application - GLOBAL

    16 months ago

    Lionbridge · Open To All +14

    RemoteContractData & AI

    We’re building a global community of freelance contributors — and we’re always looking for motivated people to join us.

  • Data Engineer, City Data Platform Development (Employment for People with Disabilities)

    32 months ago

    Woven by Toyota · Tokyo, Japan

    HybridTemporaryData & AI

    Design / implementation of scalable data architecture, data processing, data analysis across multiple data domains; In working with cross-functional teams; Build components to manage the health of data flow, data storage, and related services; Contribute to documentation and…

  • Senior Software Engineer, Data Backend (Ad Cloud) - Tokyo,Japan

    36 months ago

    Appier · Tokyo, Japan

    SeniorData & AI

    Appier’s solutions are powered by proprietary deep learning and machine learning technologies to empower every business to use AI to turn data into business insights and decisions. As a Software Engineer, Data Backend, you will be involved in helping to build critical…

  • Part Time Data Entry Clerk

    59 months ago

    Toward · Osaka, Japan

    Part-timeData & AI

    Earn at Home Panelist Program - Customer Support Agent - Data Entry Clerk - Work from Home & Part Time

  • Data Entry Clerk - Survey Assistant

    59 months ago

    Toward · Nagoya, Japan

    RemotePart-timeEntry levelFrom $35.00 an hourData & AI

    Earn cash at Home by Participating in Paid Studies - Data Entry clerks - Customer Service Agent - Part Time

  • Part Time Data Entry Clerk

    59 months ago

    Toward · Yokohama, Japan

    RemotePart-timeFrom $35.00 an hourData & AI

    Make cash from Home by Participating in Paid Studies - Data Entry agent - Customer Service Rep - Part Time

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.