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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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1–20 of 53 jobs
Actuarial Data Scientist
5 days agoAkur8 · Tokyo, Japan
HybridFull-timeSeniorData & AIYour time will be split between client projects, support, technical modelling, product feedback, webinars, events and white papers.
Work at Home Data Entry Clerk
7 days agoToward · Saitama, Japan
RemotePart-timeData & AITake part with work from home surveys/studies by following written and oral instructions.
CrowdGen by Appen · Japan
RemoteContractFrom $30.00 an hourData & AIJoin our team as an Independent Contractor for Project Morava.
SambaNova · Tokyo Prefecture, Japan
Full-timeLead / staff¥150K – ¥200K a monthData & AITechnical Project Leadership & Execution:
Toward · Tokyo, Japan
RemotePart-timeData & AITake part with work from home surveys/studies by following written and oral instructions.
Senior Data Analyst
10 days agoDrivemode · Tokyo, Japan
HybridFull-timeSeniorData & AIDrivemode is looking for a Senior Data Analyst to turn vehicle telemetry and user behavior data into reliable insights that guide product improvement. This is a hands-on individual contributor role within Engineering, working closely with the Analytics Product Manager and…
ML Platform Engineer, AD/ADAS
11 days agoWoven by Toyota · Tokyo, Japan
HybridFull-timeMid levelData & AIDesign, build, maintain, optimize and support the ML Platform’s systems and tools for perception, prediction, and planner development, allowing numerous ML engineers to effectively & efficiently iterate on dataset curation, ML modeling, training, evaluation and deployment of ML…
Gramian Consulting Group · India +5
RemoteContractData & AIWe are seeking a highly skilled Machine Learning Research & Engineering Specialist to contribute to an advanced AI training project focused on model development, training and inference systems, numerical computing, and performance optimization. This is a coding-intensive role…
Senior Client Data & Analytics Lead
2 weeks agoKraken · Tokyo, Japan
HybridFull-timeLead / staffData & AIYou’ll work directly with Kraken clients to help them develop modern, transformative data and analytics capabilities as part of their broader Kraken transformation. You’ll train them on Kraken data and support them in building critical reporting & insightful analytics,…
Woven by Toyota · Tokyo, Japan
HybridFull-timeSeniorData & AILead in-house map releases for onboard (in-vehicle) development end to end: specification, conversion, verification, and delivery; Design and maintain in-house map specifications, along with the format conversion and post-processing pipelines that turn vendor data into them;…
Woven by Toyota · Tokyo, Japan
HybridFull-timeMid levelData & AICome up with data strategies on how to collect, sample, label, handle, and use tons of data from the market, test vehicles, and simulators to improve machine learning model performance of the perception stack for camera images that is deployed to millions of vehicles; Design…
Revolution Medicines · Tokyo, Japan
DirectorData & AIThe Associate Director, Insights & Analytics is a senior leader within Commercial Excellence, responsible for generating insights that inform commercial decision-making and improve business performance in Japan.
Manager, Applied AI Architect
3 weeks agoAnthropic · Tokyo, Japan
On-siteManagerData & AIAs a leader of Applied AI Solutions Architecture in Japan, you will drive the adoption of frontier AI by enabling the deployment of Anthropic’s products (Claude for Enterprise, Claude Code, and API) across Japanese enterprises and digital-first organizations. You’ll leverage…
CrowdGen by Appen · Japan
RemoteContractFrom $8.80 an hourData & AIHelp build more natural voice AI by recording short, one-sided phone calls in Japanese. Imagine you're calling a bank, telco, or retailer for help, and speak naturally using made-up details. Each session takes only a few minutes.
Wayve · Tokyo, Japan
HybridFull-timeData & AIWe build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever the team, plugs into that.
Data Engineer, Application Software
4 weeks agoWayve · Tokyo, Japan
HybridFull-timeData & AIWe build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever the team, plugs into that.
ML Triaging Engineer
4 weeks agoWayve · Tokyo, Japan
HybridFull-timeData & AIWe build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever the team, plugs into that.
Applied AI Engineer
5 weeks agoBjak · Tokyo, Japan
HybridFull-timeData & AIWe are looking for applied AI engineers to build AI-native systems for BJAK's AI Neobank app.
Quant Support Analyst
5 weeks agoNumerix · Tokyo, Japan
Data & AIResponsible for guiding clients, trading support personnel, and system administrators and assisting them in their implementation and integration of Numerix pricing and risk analytics software solutions.; Investigate through quantitative related support issues and provide…
Data Sales Director (Japan)
5 weeks agoICEYE · Tokyo, Kanto, Japan
HybridFull-timeDirectorData & AIJob title: Data Sales Director
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.