Generative AI and LLM engineering jobs in Tokyo scored for foreign engineers — visa sponsorship, Japanese level and salary on every listing. Drop your resume to see them re-ranked for you.

Full-time

Japanese?

Visa maybe

AI

Python

AWS

Design, develop, and operate AI agent infrastructure using LLM platforms and agent frameworks to enhance business decision-making.

Full-time

Japanese?

Visa maybe

AI

UI/UX

TypeScript

Develop and implement LLM applications using TypeScript and Python, focusing on business logic and user interface components.

Full-time

Japanese?

Visa likely

Python

React

Next.js

Design and develop business support tools and PoC systems using generative AI in the AI consulting business.

Full-time

Japanese (N1)

Visa maybe

TypeScript

Python

Next.js

Lead cutting-edge and applied research in AI/LLM/ML, developing agent harnesses and optimizing performance.

Full-time

Japanese?

Visa maybe

AI

Project Mgr

Agile

Lead projects utilizing generative AI to enhance productivity and create new business value across the group.

Full-time

English OK

Mid-level

Cloud

AI

Python

As a Generative AI Forward Deployed Engineer, you will bridge the gap between AI products and production-grade reality within customers, addressing integration complexities and ensuring AI systems meet enterprise-grade maturity.

Full-time

Japanese?

Visa likely

Remote

ML

TypeScript

Engage with enterprise clients to solve challenges using generative AI technologies, from proof of concept to implementation.

Full-time

Japanese?

Visa maybe

Data Science

ML

Python

Lead data scientist for the Generative AI Lab, focusing on model evaluation and business application of AI technologies.

Full-time

Japanese?

Visa maybe

GenAI

Develop and operate products to enhance efficiency in the IR department using LLM technology.

Full-time

Japanese?

Visa likely

Data Science

Python

K8s

Lead the design, construction, and operation of the Skill Data Cloud and ontology layer, ensuring a data-driven approach to skill data analysis and ML infrastructure.

Full-time

Japanese?

Visa maybe

ML

AI

GenAI

Lead cutting-edge research and application in AI, LLM, and ML, focusing on developing and comparing different agent harnesses and rigorous benchmarks.

Full-time

Japanese?

Visa likely

Mid-level

Cloud

AI

As a Generative AI Forward Deployed Engineer, you will bridge the gap between AI products and production-grade reality within customer environments.

Full-time

Japanese?

Visa likely

Cloud

ML

AI

The role involves consulting on the implementation of generative AI, leading digital transformation projects.

Full-time

Japanese?

Visa maybe

DevOps

Data Science

ML

As an AI Evaluation Scientist, you will lead the design, construction, and operation of the AI agent quality-evaluation infrastructure.

Full-time

Japanese?

Visa maybe

DevOps

ML

Python

Lead the design, construction, and operation of quality evaluation infrastructure for AI agents.

Full-time

English?

Visa likely

Senior

ML

AI

As an Applied Scientist, you'll partner with technology and business teams to build solutions using generative AI and other ML techniques.

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