Build is a cloud infrastructure and platform-as-a-service provider headquartered in London, United Kingdom, and founded in 2023. The company provides a full-stack platform for product teams to deploy and run production applications on its own bare-metal hardware rather than relying on rented hyperscaler capacity. It integrates AI-powered workflows for automated code deployment and infrastructure management, serving a global client base through data centers in the United States, Europe, and Japan.
HQ: London, United Kingdom • Web Development • Software • Data Centers • AI Agents • Artificial Intelligence • DevOps • Information Technology • Cloud Computing • Est. 2023
≈ $63k – $138k per year (Estimated) • Staff+ • Remote/Hybrid (Yokohama, Japan) • Full-Time • Staff
Python
AI/ML
DeepSpeed
LLM
PyTorch
Reinforcement Learning
Synthetic Data
vLLM
FSDP
Post-training
SFT
≈ $63k – $138k per year (Estimated) • Staff+ • Remote/Hybrid (Yokohama, Japan) • Full-Time • Staff
≈ $59k – $129k per year (Estimated) • Staff+ • Remote/Hybrid (Yokohama, Japan) • Full-Time • Staff
Tryolabs is a specialized AI and machine learning solutions company that helps companies create business value by partnering with them through their AI journey.
Data & Analytics • Machine Learning • Artificial Intelligence • Est. 2009
≈ $107k – $237k per year (Estimated) • Senior • Remote • Full-Time • Senior
Python
AI/ML
Scikit-learn
XGBoost
DevOps
AWS
Azure
CI/CD
GCP
Terraform
Woven by Toyota is the primary mobility technology subsidiary of Toyota Motor Corporation, headquartered in Tokyo, Japan. Established in 2018 and rebranded to its current name in 2023, the organization acts as Toyota's software engine and tech innovation lab, driving the automaker's transition from a traditional vehicle manufacturer into a global mobility company.
HQ: Tokyo, Japan • Manufacturing • Automotive Manufacturing • Artificial Intelligence • Autonomous Driving • 51-200 employees • Est. 2018
≈ $48k – $101k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Tokyo, Japan) • Bachelor's Degree • Senior
Computer Vision
PyTorch
TensorFlow
ONNX
Quantization
TensorRT
Edge AI
AI Agents
DevOps
AWS
GCP
Robotics
Digital Twin
Localization
≈ $46k – $98k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Tokyo, Japan) • Bachelor's Degree • Senior • Japanese: C1
Go
Python
AI/ML
LLM
DevOps
AWS
CI/CD
Docker
Kubernetes
≈ $50k – $105k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Tokyo, Japan) • PhD • Senior • Japanese: C1 (Optional)
C++
Python
Rust
C++
PyTorch C++
TensorFlow C++
Databases
Amazon Redshift
Snowflake
AI/ML
Multimodal AI
Airflow
Computer Vision
Flink
PyTorch
Ray
Spark
TensorFlow
Flyte
DevOps
AWS
Bazel
Docker
GitHub Actions
Kubernetes
Terraform
GitHub
Robotics
Motion Planning
Anthropic is an American artificial intelligence safety and research company founded in 2021 by former OpenAI researchers, among them the siblings Dario and Daniela Amodei. It develops the Claude family of large language models and ships them through a consumer assistant, an enterprise developer platform and the Claude Code agentic coding tool, alongside open standards such as the Model Context Protocol. Incorporated as a public benefit corporation and headquartered in San Francisco, the company concentrates on interpretability, alignment and reliability research and counts Google and Amazon among its largest investors.
HQ: San Francisco, United States • Code Intelligence • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2021
≈ $61k – $170k per year (Estimated) • Middle • 4+ years exp • In office (Tokyo, Japan) • Visa sponsorship • Bachelor's Degree • Middle • Japanese: C1
Python
AI/ML
Claude
LLM
Multimodal AI
Anthropic
Edge AI
≈ $105k – $231k per year (Estimated) • Staff+ • 5+ years exp • In office (Tokyo, Japan) • Visa sponsorship • Bachelor's Degree • Architect • Japanese: C1
Python
AI/ML
Claude
LLM
Multimodal AI
Anthropic
Renesas Electronics is a major Japanese semiconductor manufacturer specializing in microcontrollers, system-on-chips (SoCs), power management devices, and analog technologies. Headquartered in Tokyo, the company was established through the consolidation of the semiconductor divisions of Hitachi, Mitsubishi Electric, and NEC. It serves as a key supplier for the automotive, industrial, infrastructure, and Internet of Things (IoT) sectors globally.
HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
≈ $46k – $133k per year (Estimated) • In office (Kodaira, Japan) • Full-Time • Senior
PyTorch
TensorFlow
Edge AI
≈ $44k – $128k per year (Estimated) • In office (Kodaira, Japan) • Full-Time • Senior
DXC Technology is an American multinational information technology services and consulting company headquartered in Ashburn, Virginia. Formed in 2017 through the merger of Computer Sciences Corporation (CSC) and the Enterprise Services business of Hewlett Packard Enterprise (HPE), it trades publicly on the NYSE under the ticker DXC.
HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
≈ $37k – $109k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
Java
Java
Spring Boot
DevOps
AWS
Azure
CI/CD
Docker
≈ $38k – $110k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
≈ $38k – $110k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
≈ $74k – $156k per year (Estimated) • Senior • 8+ years exp • Remote/Hybrid (Tokyo, Japan) • Relocation • Bachelor's Degree • Full-Time • Staff • Japanese
Python
AI/ML
ChatGPT
OpenAI
OpenAI Codex
≈ $77k – $163k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Tokyo, Japan) • Relocation • Full-Time • Senior • Japanese: C1
JavaScript
Python
AI/ML
LLM
OpenAI
≈ $77k – $163k per year (Estimated) • Senior • 5+ years exp • In office (Tokyo, Japan) • Relocation • Full-Time • Senior
JavaScript
Python
AI/ML
Human-in-the-Loop
LLM Guardrails
OpenAI
OpenAI Codex
Red Teaming
Structured Outputs
AI Agents
Function Calling
DevOps
CI/CD
GitHub
Cybersecurity
Threat Modeling
It is an enterprise customer data platform that helps global businesses aggregate and manage massive volumes of customer data from diverse offline and online sources. The platform unifies this information into single, cohesive profiles and leverages AI to resolve identities and deliver personalized customer experiences. Ultimately, it enables marketing, sales, and service teams to drive customer engagement while maintaining strict data governance and privacy standards.
HQ: Mountain View, United States • Artificial Intelligence • Data & Analytics • Customer Analytics • Est. 2011
$64k – $89k per year • Senior • 4+ years exp • In office (Tokyo, Japan) • Full-Time • Senior
Ruby
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Copilot
Fine-tuning
Function Calling
LLM
Prompt Engineering
RAG
Human-in-the-Loop
DevOps
GitHub
$64k – $89k per year • Senior • 4+ years exp • Tokyo • Remote (Japan) • Full-Time • Senior
Ruby
TypeScript
AI/ML
LLM
AI Agents
Function Calling
RAG
DevOps
GitHub
$64k – $89k per year • Senior • 6+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior
Python
Databases
Amazon Redshift
Google BigQuery
Trino
AI/ML
NumPy
Pandas
PyTorch
Scikit-learn
Spark
DevOps
AWS
Analytics
ETL/ELT
Zscaler is a global cloud cybersecurity company that provides a Zero Trust architecture to protect enterprise networks, users, and data. Built as a native cloud platform, its Zero Trust Exchange securely connects employees, devices, and workloads directly to applications without relying on traditional corporate networks or legacy VPNs. Headquartered in San Jose, California, the company offers scalable security services - such as threat protection, cloud security, and data loss prevention - to thousands of organizations worldwide.
HQ: San Jose, United States • Network Security • Cybersecurity • Cloud Security • 1001-5000 employees • Est. 2008
≈ $50k – $119k per year (Estimated) • Lead • 5+ years exp • Remote/Hybrid (Tokyo, Japan) • Principal
Python
AI/ML
LLM
RAG
Model Context Protocol
Cybersecurity
Zero Trust
Zscaler
人間の脳でも、従来のAIでもない第３の知能 —— Third Intelligence。新たな知能の創出とAGIの実現を目指すAI研究・プロダクト開発企業です。 それぞれの場所で独自に成長する『遍在型AGI（汎用人工知能）』を実現し、人間とAIが豊かに共生する世界の実現を目指します。.
Tokyo
≈ $45k – $95k per year (Estimated) • Senior • 7+ years exp • Tokyo • Remote (Japan) • Full-Time • Senior • Japanese
Kotlin
Python
TypeScript
AI/ML
LLM
Edge AI
AI Agents
Model Context Protocol
DevOps
GitHub
Databricks is an American software company founded in 2013 by the original creators of Apache Spark, Delta Lake and MLflow at the University of California, Berkeley. Its data intelligence platform unifies data engineering, warehousing, governance, analytics and machine learning on a lakehouse architecture that stores open table formats in a customer's own cloud object storage. Headquartered in San Francisco and available on AWS, Azure and Google Cloud, the platform is used by tens of thousands of organisations to build pipelines, dashboards and production AI applications.
HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
≈ $52k – $152k per year (Estimated) • In office (Tokyo, Japan) • Japanese: C1 • English: B2
Databricks
AI/ML
DSPy
Fine-tuning
LangChain
PyTorch
RAG
Scikit-learn
Spark
Hugging Face
LLMOps
AI Agents
DevOps
AWS
Azure
GCP
Appier is a publicly traded, AI-native software company headquartered in Taipei, Taiwan. Founded in 2012, the company provides enterprise-grade AdTech and MarTech SaaS platforms that turn predictive and generative AI into measurable marketing ROI. Its software suite - comprising Ad Cloud, Personalization Cloud, Data Cloud, and autonomous AI agents - enables global enterprise clients across e-commerce, retail, gaming, and finance to automate user acquisition, personalize cross-channel customer engagement, optimize campaign delivery, and unify real-time customer data.
HQ: Taipei, Taiwan
≈ $48k – $141k per year (Estimated) • In office (Tokyo, Japan) • Visa sponsorship • Master's Degree • Internship
Python
AI/ML
AI Agents
Fine-tuning
Function Calling
Multimodal AI
RAG
RLHF
Post-training
SFT
LLM
PyTorch
≈ $37k – $102k per year (Estimated) • Middle • 3+ years exp • In office (Tokyo, Japan) • Visa sponsorship • Bachelor's Degree • Internship • Middle
Python
AI/ML
Multimodal AI
PyTorch
Spark
TensorFlow
AI Agents
Function Calling
RAG
DevOps
CI/CD
Docker
GCP
Kubernetes
OpenTelemetry
≈ $47k – $99k per year (Estimated) • Senior • 3+ years exp • In office (Tokyo, Japan) • Master's Degree • Senior
Python
SQL
AI/ML
PyTorch
TensorFlow
AI Agents
Explore the values, people, and global perspective behind Monstarlab’s work.
Tokyo
$36k – $70k per year • Middle • 3+ years exp • Tokyo • Remote (Japan) • Full-Time • Middle
Java
Python
TypeScript
AI/ML
Devin
OpenAI
AI Agents
Google ADK
DevOps
Docker
GitHub
Cloudera provides a hybrid data platform for analytics, machine learning and data engineering. Its lineage traces to early enterprise Hadoop distributions and a later merger with Hortonworks. Large regulated enterprises use it to run analytics across on-premise and cloud estates.
HQ: Santa Clara, United States • Data Centers • Data & Analytics • Artificial Intelligence • 1001-5000 employees • Est. 2008
≈ $47k – $113k per year (Estimated) • Lead • 7+ years exp • Remote/Hybrid (Tokyo, Japan, Seoul, South Korea) • Full-Time • Principal
Fine-tuning
RAG
Semantic Search
Context Engineering
LLMOps
Semantic Search
AI Agents
DevOps
AWS
Azure
GCP
Money Forward is a leading Japanese financial technology company that develops personal financial management applications and cloud-based corporate software. The firm offers comprehensive SaaS platforms for accounting, payroll, and expense management that cater primarily to small and medium-sized enterprises. By automating back-office workflows and aggregating diverse financial data, the organization helps individuals and businesses streamline their operations and gain greater visibility into their financial health.
HQ: Tokyo, Japan • Financial Services • Personal Finance • FinTech • Est. 2012
$45k – $70k per year • Senior • 5+ years exp • Tokyo • Remote (Japan) • Full-Time • Senior • Japanese (Optional)
Python
AI/ML
Amazon SageMaker
AI Agents
DevOps
AWS
CI/CD
Docker
Terraform
Amazon CloudWatch
Amazon ECS
Amazon S3
API Gateway
GitHub
$45k – $70k per year • Senior • 5+ years exp • Tokyo • Remote (Japan) • Full-Time • Senior • Japanese (Optional)
Python
SQL
AI/ML
AI Agents
Amazon SageMaker
DevOps
AWS
CI/CD
Datadog
Docker
PagerDuty
Terraform
Amazon CloudWatch
Amazon ECS
API Gateway
IAM
GitHub
Amazon S3
$64k – $96k per year • Lead • Remote/Hybrid (Tokyo, Japan) • Full-Time • Staff • Japanese (Optional)
Python
SQL
Python
Django
Flask
Databases
Azure SQL Database
AI/ML
Amazon SageMaker
AI Agents
DevOps
AWS
Azure
GCP
IAM
Amazon ECS
Amazon S3
AWS Step Functions
GitHub
Analytics
ETL/ELT
Galileo Co., Ltd. is a Japanese technical services firm based in Nagoya that provides engineering, manufacturing support, and IT solutions across various industries like automotive, aerospace, and robotics. Established in 1997, the company specializes in connecting skilled professionals, including foreign engineers, with career opportunities in Japan by offering extensive placement, relocation, and language support. In addition to recruitment, they provide professional training in fields such as CAD design, electrical circuitry, and software development to help employees advance their technical capabilities.
Tokyo • Information Technology
$19k – $35k per year • Junior • 1+ year exp • In office (Tokyo, Japan) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • Senior • Japanese: B2
JavaScript
C#
C++
Java
Kotlin
MATLAB
Python
SQL
TypeScript
MATLAB
Simulink
Databases
MySQL
PostgreSQL
AI/ML
NumPy
Pandas
Frontend
Angular
DevOps
AWS
Azure
Booz Allen Hamilton is a major American management and technology consulting firm that provides strategic, engineering, and cybersecurity services primarily to the U.S. government, defense agencies, and commercial clients. Founded in 1914 and headquartered in McLean, Virginia, the company is known for its deep expertise in defense, intelligence, and civil infrastructure. Today, it plays a central role in national security and government modernization by deploying advanced capabilities in artificial intelligence, digital transformation, and cyber defense.
HQ: McLean, United States • Military • Information Technology • IT Consulting • Government • Cybersecurity • Homeland Security • National Security • 5000+ employees • Est. 1914
Top 25% payVerified live · 1 day ago
27 days ago
LLM Engineer
$99k – $225k per year • Junior • 2+ years exp • In office (Okinawa, Japan) • Bachelor's Degree • Full-Time • Junior
Python
Databases
Chroma
FAISS
OpenSearch
Pinecone
Weaviate
AI/ML
LLM
Prompt Engineering
RAG
CrewAI
LangChain
LangGraph
LlamaIndex
Semantic Kernel
Semantic Search
Knowledge Graph
OCR
Semantic Search
DevOps
AWS
$78k – $176k per year • Middle • 3+ years exp • In office (Okinawa, Japan) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
Kubeflow
MLFlow
Amazon SageMaker
DevOps
gRPC
AWS
Azure
Docker
Kubernetes
Cogent Labs（コージェントラボ）は、最先端のAI技術を用いた実用性の高いサービスの開発・提供を通じて、生産性向上や労働力不足等の社会課題の解決を目指す企業です。
Tokyo • Natural Language Processing • Data & Analytics • Artificial Intelligence
≈ $46k – $98k per year (Estimated) • Senior • 4+ years exp • In office (Tokyo, Japan) • PhD • Full-Time • Senior • Japanese (Optional)
Python
AI/ML
Computer Vision
OCR
DevOps
Docker
Kubernetes
Liquid AI is an artificial intelligence company headquartered in Boston, Massachusetts, and founded in 2023 as a spin-off from the MIT Computer Science and Artificial Intelligence Laboratory. The company builds Liquid Foundation Models, an architecture derived from liquid neural networks that aims to match transformer quality at a fraction of the memory and compute. It targets on-device and edge deployment where models must run on phones, vehicles, and embedded hardware rather than in a data center.
HQ: Boston, United States • AI Infrastructure • Hardware • Machine Learning • Edge AI • LLM & Generative AI • Artificial Intelligence • Est. 2023
≈ $67k – $146k per year (Estimated) • Staff+ • Remote/Hybrid (Tokyo, Japan) • Full-Time • Staff • Japanese: C1
Fine-tuning
Knowledge Distillation
Multimodal AI
Reinforcement Learning
Post-training
SFT
Synthetic Data
≈ $66k – $144k per year (Estimated) • Staff+ • Remote/Hybrid (Tokyo, Japan) • Full-Time • Staff • Japanese: C1
Fine-tuning
Multimodal AI
Post-training
SFT
llama.cpp
LLM
MLX ML
ONNX
Quantization
SGLang
vLLM
Tokyo • Online Forums & Communities • Food & Beverages
$127k – $223k per year • Lead • 5+ years exp • Tokyo • Remote (Japan) • Full-Time • Principal
Python
AI/ML
Computer Vision
LLM
Hugging Face
LLMOps
RAG
