Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
≈ $105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
フライウィールは「データを人々のエネルギーに」をミッションとして掲げるデータソリューションプロバイダーです。主力製品であるデータ活用プラットフォーム「Conata® (コナタ)」は企業活動の可視化・シミュレーションを軸に、顧客ニーズに合せて一気通貫でデータソリューションを提供します。
Tokyo • Artificial Intelligence • Analytics Platforms • Data & Analytics
$38k – $64k per year • Tokyo • Remote (Japan) • Full-Time
Kotlin
Python
TypeScript
Databases
MySQL
AI/ML
RAG
DevOps
gRPC
Kubernetes
AIを活用したソフトウェア開発と業務自動化に特化した会社。ファンド業務の自動化から AI活用SaaS の受託開発まで、少数精鋭・高速デリバリーで提供します。.
Tokyo • Business Process Automation (BPA) • Software • Artificial Intelligence
$191k per year • Lead • 8+ years exp • In office (Tokyo, Japan) • Full-Time • Principal • Japanese
TypeScript
JavaScript
AI/ML
Claude
Cohere SDK
Cursor
DSPy
Fine-tuning
Knowledge Distillation
LangChain
LangGraph
LLM
Mistral
Perplexity
Prompt Engineering
RAG
Reranking
RLHF
vLLM
Anthropic
DPO
LLM Evaluation
LLM Guardrails
OpenAI
SFT
AI Agents
Function Calling
Frontend
Next.js
React.js
DevOps
AWS
GCP
Vector
Noeon Research is a deep-tech startup creating a new architecture for general reasoning. We try an unconventional approach to get to uncharted territory.
Tokyo • LLM & Generative AI • Machine Learning • Artificial Intelligence
$115k – $134k per year • Senior • 3+ years exp • Tokyo • Remote (Japan) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
LLMOps
AI Agents
RAG
DevOps
Docker
Kubernetes
Qualcomm is a global technology leader in wireless telecommunications, connectivity, and semiconductor design. The company pioneered foundational mobile standards including 3G, 4G, and 5G while developing the Snapdragon platform that powers millions of smartphones, automotive systems, and connected devices. Operating primarily through chip sales and technology licensing, Qualcomm actively drives innovation in mobile computing, edge AI, and next-generation wireless networks.
HQ: San Diego, United States • AI Infrastructure • Information Technology • Data Centers • Edge AI • Internet of Things
≈ $42k – $116k per year (Estimated) • Middle • 3+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Middle • Japanese: C2
C++
Java
Python
C++
PyTorch C++
AI/ML
ONNX
PyTorch
QA
Rest-Assured
Cognition is an applied artificial intelligence lab founded in 2023 that created Devin, an autonomous software engineering agent able to plan, write and debug code across a full repository. The company drew attention for demonstrating long-horizon coding work rather than single-file completion, and it sells Devin to engineering organisations. In 2025 it acquired the Windsurf coding assistant team and product, broadening its developer tooling.
HQ: San Francisco, United States • Home Healthcare • Artificial Intelligence
≈ $35k – $98k per year (Estimated) • Middle • 4+ years exp • In office (Tokyo, Japan, New York, United States) • Bachelor's Degree • Full-Time • Middle
Go
Java
Python
TypeScript
AI/ML
Cursor
Windsurf
Devin
Scale AI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Radical Numerics is an artificial intelligence research lab dedicated to developing general biological intelligence and generative genomics models. Headquartered in San Francisco, California, the company builds multimodal platforms capable of reading, writing, and engineering biological sequences across DNA, RNA, and proteins. Its technology aims to accelerate biopharmaceutical research, enhance early disease diagnostics, and establish robust biodefense capabilities.
HQ: San Francisco, United States
≈ $200k – $406k per year (Estimated) • Staff+ • In office (San Francisco, United States, Tokyo, Japan) • Full-Time • Staff
Python
AI/ML
Multimodal AI
PyTorch
≈ $191k – $388k per year (Estimated) • Staff+ • In office (San Francisco, United States, Tokyo, Japan) • Full-Time • Staff
C++
Python
Rust
C++
PyTorch C++
AI/ML
CUDA
CUDA Toolkit
PyTorch
Triton
Multimodal AI
Megatron-LM
NCCL
DevOps
Kubernetes
SLURM
≈ $193k – $391k per year (Estimated) • Staff+ • In office (San Francisco, United States, Tokyo, Japan) • Full-Time • Staff
Python
AI/ML
Multimodal AI
PyTorch
Pre-training
CARTA HOLDINGS is a Tokyo digital marketing group formed from the merger of VOYAGE GROUP and CyberAgent's advertising subsidiary. It runs advertising technology platforms, media businesses and agency services in the Japanese market. The company develops supply and demand side advertising systems used by domestic publishers.
HQ: Tokyo, Japan • Est. 1999
≈ $40k – $107k per year (Estimated) • Executive • In office (Tokyo, Japan) • Full-Time • Architect
Python
TypeScript
AI/ML
Claude
Gemini
LangChain
Langfuse
LLM
Vertex AI
Anthropic
OpenAI
DevOps
AWS
CI/CD
GCP
Terraform
GitHub
Management
Slack
Mantra Labs builds enterprise products, platforms, data flows, and intelligent workflows that help teams modernize systems and improve operating outcomes.
Tokyo
$38k – $64k per year • Middle • 3+ years exp • Remote/Hybrid (Tokyo, Japan) • PhD • Full-Time • Middle • English: C1 • Japanese: C1
Python
AI/ML
LLM
Edge AI
Claude
Claude Code
Cursor
Diffusers
Diffusion Models
Gemini
PyTorch
Anthropic
Hugging Face
OpenAI
OpenAI Codex
TorchServe
DevOps
AWS
Docker
Git
$38k – $64k per year • Junior • 2+ years exp • Remote/Hybrid (Tokyo, Japan) • Master's Degree • Full-Time • Junior • Japanese
JavaScript
Python
TypeScript
Python
Django
AI/ML
Diffusion Models
Multimodal AI
Stable Diffusion
OCR
LangChain
NLP
PyTorch
OpenAI
TorchServe
Weights & Biases
Frontend
Vue.js
DevOps
AWS
GCP
GENIEE is a Tokyo advertising technology company founded in 2010 that builds supply side and demand side advertising platforms. Its systems help publishers in Japan and Southeast Asia maximise revenue from programmatic advertising, and it has acquired sales and marketing software businesses. The company operates across several Asian markets from its Tokyo base.
HQ: Tokyo, Japan • Semiconductors • Document Management • Embedded Systems • Est. 2010
≈ $45k – $131k per year (Estimated) • In office (Tokyo, Japan) • Full-Time • Japanese: C1
Python
SQL
Databases
Databricks
Google BigQuery
AI/ML
AI Agents
ChatGPT
Claude
Claude Code
Cursor
LLM
Pandas
RAG
Devin
Google AI Studio
OpenAI
DevOps
Docker
GCP
GitHub
Cybersecurity
SOC 2
Chips/EDA
PoC Library
Management
Confluence
Google Workspace
Slack
≈ $45k – $95k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • Japanese: C1
Go
Python
JavaScript
TypeScript
Databases
Apache Kafka
RabbitMQ
AI/ML
AI Agents
AutoGen
ChatGPT
Claude
Cursor
LangChain
LangGraph
LLM
RAG
Edge AI
Google AI Studio
LLM Guardrails
OpenAI Agents SDK
Claude Code
Devin
Frontend
Next.js
React.js
DevOps
AWS
Azure
GCP
gRPC
Kubernetes
Vector
Docker
Grafana
OpenTelemetry
Prometheus
Terraform
GitHub
Management
Confluence
Google Workspace
Linear
Notion
Slack
≈ $44k – $129k per year (Estimated) • In office (Tokyo, Japan) • Full-Time • Japanese: C1
Go
Python
TypeScript
JavaScript
Databases
Apache Kafka
RabbitMQ
AI/ML
AutoGen
ChatGPT
Claude
Claude Code
Cursor
LangChain
LangGraph
LLM
RAG
Anthropic
Devin
Google AI Studio
OpenAI
OpenAI Agents SDK
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
Azure
Docker
GCP
Grafana
gRPC
Kubernetes
OpenTelemetry
Prometheus
Terraform
GitHub
Management
Confluence
Google Workspace
Slack
Welo Global is a provider of multilingual content, data, and AI solutions headquartered in New York, New York, and founded in 1997. The company provides enterprise localization, AI training data, intellectual property translation, and life sciences regulatory content through brands such as Welocalize and Park IP. It operates a global network of over 1,500 employees and 250,000 linguists to support more than 2,000 clients across the technology, legal, and healthcare sectors.
HQ: New York, United States • Clinical Research • Health Care • Data Collection • Machine Learning • Professional Services • Data & Analytics • Artificial Intelligence • Translation Services • 1001-5000 employees • Est. 1997
≈ $30k – $63k per year (Estimated) • Senior • 4+ years exp • Remote (Japan) • Bachelor's Degree • Part-Time • Senior • Japanese: C1
SQL
AI/ML
Chain-of-Thought
Few-Shot Learning
LLM
Prompt Engineering
Structured Outputs
Astroscale develops spacecraft and technologies for on-orbit servicing including life-extension, active debris removal, end-of-life services and in-situ space situational awareness. The company builds and operates satellite servicers and demonstration missions, notably the ELSA-d capture demonstrator, to remove or maintain space assets and mitigate orbital debris. Astroscale works with government agencies, commercial satellite operators and international partners to create sustainable space systems, business cases and norms for the responsible use of space.
HQ: Tokyo, Japan • Satellite Manufacturing • Space Services • Space & Aerospace
≈ $46k – $97k per year (Estimated) • Senior • 8+ years exp • In office (Tokyo, Japan) • Full-Time • Senior • English • Japanese: C1
C++
Python
AI/ML
Computer Vision
DevOps
Git
Game Dev
Unity
Unreal Engine
Limitbreak is a game development company that creates online games and related technology, including projects that incorporate digital collectibles. It focuses on designing gaming experiences that may use player ownership of in game assets, including through blockchain based mechanisms.
Tokyo • Gaming • GameFi • Game Development
≈ $46k – $97k per year (Estimated) • Senior • In office (Tokyo, Japan) • Full-Time • Senior • Japanese: C1
Keras
LLM
NLP
RunPod
TensorFlow
Fine-tuning
PyTorch
DevOps
AWS
GCP
Azure
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Remote
Python
AI/ML
AI Agents
Embeddings
Fine-tuning
LLM
NER
NumPy
Pandas
Scikit-learn
spaCy
Tokenization
Hugging Face
Reinforcement Learning
RLHF
Web3
dYdX
Ethereum
Layer 2
Solana
Uniswap
ZkSync Era
Management
Slack
Goodpatch is a Tokyo design company founded in 2011 that specialises in user experience and product design for digital services. It works with startups and large enterprises on interface design, design systems and product strategy, and developed the Prott prototyping tool. The company was among the first design focused firms to list on the Japanese growth market.
HQ: Tokyo, Japan • Est. 2011
≈ $46k – $133k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
JavaScript
Node JS
TypeScript
Databases
Supabase
AI/ML
LLM
Vertex AI
OpenAI
AI Agents
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
Azure
GCP
GitHub
Chips/EDA
PoC Library
Management
Slack
Ascent Robotics provide advanced robotics software that can handle a diverse range of objects with flexibility and operate autonomously in response to the on-site environment, while also collaborating with humans.
Tokyo • Industrial IoT (IIoT) • Internet of Things • Simulation & Digital Twin
≈ $46k – $96k per year (Estimated) • Senior • In office (Tokyo, Japan) • Relocation • Visa sponsorship • Full-Time • Senior • English • Japanese
C++
Python
AI/ML
Knowledge Distillation
DevOps
Git
Robotics
Digital Twin
Management
Jira
John Snow Labs is an award-winning healthcare AI company for rapid adoption of AI in healthcare and life sciences organizations, providing high-compliance AI platform, state-of-the-art NLP libraries, and data market.
Biotechnology • Medical AI • Artificial Intelligence • Est. 2015
$60k – $120k per year • Senior • 5+ years exp • Remote • Master's Degree • Contractor • Senior • English
Axolotl
Fine-tuning
llama.cpp
LLM
NLP
PEFT
Prompt Engineering
PyTorch
Quantization
RAG
Transformers
vLLM
DPO
PPO
SFT
TGI
MNTSQ builds contract management and review software for large Japanese enterprises and law firms. Founded in 2018 in Tokyo, it applies natural language processing to Japanese contract text, which most global tools handle poorly. Its clause library learns from an organisation's own past agreements.
HQ: Tokyo, Japan • Est. 2018
Open 635 daysVerified live · 1 day ago
2 years ago
AI（NLP）エンジニア
≈ $45k – $132k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
Python
TypeScript
Python
FastAPI
Databases
ElasticSearch
MySQL
OpenSearch
AI/ML
AI Agents
Claude
NLP
PyTorch
OpenAI
Model Context Protocol
DevOps
AWS
Docker
GCP
GitHub
Binance is the world's largest cryptocurrency exchange by trading volume, founded in 2017 by Changpeng Zhao and Yi He. The platform offers spot, margin and derivatives trading across hundreds of digital assets, alongside staking, savings products, payments, an institutional custody arm and a self-custodial Web3 wallet. The group also created BNB Chain, one of the most used smart contract networks, and now operates under a licensed regional structure after a 2023 settlement with United States authorities that installed new leadership and compliance oversight.
HQ: Abu Dhabi, United Arab Emirates • Mining & Staking • Crypto Payments • Web3 & dApps • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
Remote (Japan, Taiwan, Hong Kong, Singapore, Australia) • Bachelor's Degree • Full-Time
JavaScript
Go
Java
Node JS
AI/ML
Claude
Claude Code
Copilot
Cursor
DevOps
GitHub
≈ $64k – $190k per year (Estimated) • Junior • 2+ years exp • Remote (Japan, Taiwan, Hong Kong, Singapore, Australia) • Master's Degree • Full-Time • Junior • Chinese: B2
AutoGen
Chain-of-Thought
CrewAI
Hallucination
LangGraph
LLM
NLP
Prompt Engineering
Quantization
RAG
SGLang
vLLM
LangChain
DPO
SFT
AI Agents
Mujin develops software for industrial robotics that enables vision-guided motion planning and real-time execution for warehouse automation and manufacturing. Its flagship controller integrates perception, motion planning, and robot control to allow teachingless operation of robotic arms for tasks such as case packing, palletizing and piece picking. The company primarily serves logistics, e-commerce fulfillment and manufacturing customers globally from its headquarters in Tokyo, Japan.
Tokyo • Okazaki • Software • Industrial Automation • Robotics • Industrial Robotics • Logistics & Warehouse Robotics
≈ $46k – $134k per year (Estimated) • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Japanese: C1
C++
Python
AI/ML
Computer Vision
DevOps
CI/CD
Robotics
Localization
