HQ: Tokyo, Japan · AI Training Data & Annotation · 11-50 employees · Startup · Trust B · Hiring 5
APTO is a Japanese AI data startup that develops harBest, a platform for collecting and creating training data for AI development at high quality and low cost. It offers a cloud data collection and annotation platform, training datasets and contract AI model development, mainly for large companies, and hires robotics and simulation engineers for physical AI, computer vision researchers, project managers and enterprise sales staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$38k – $95k per year · In office (Tokyo, Japan) · Full-Time
Synthetic Data
Physical AI
Computer Vision
Game Dev
Unreal Engine
Robotics
Isaac Sim
MuJoCo
ROS
ROS2
NVIDIA Omniverse
Isaac Lab
Localization
Sim-to-Real
+4
$38k – $95k per year · In office (Tokyo, Japan) · Full-Time
C++
Python
AI/ML
Physical AI
Robotics
ROS
ROS2
HQ: Tokyo, Japan · Energy & Utilities · Energy Management · 201-500 employees · Est. 2019 · Startup · Trust D · Hiring 17
enechain is a Japanese startup that runs an online marketplace for energy trading, aiming to support energy security and decarbonisation through market mechanisms. Its exchange has grown into the largest in Japan with participants holding 95 percent of the market, it has an office in Singapore, and it hires software, security, SRE, platform and machine learning engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$57k – $95k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Node JS
JavaScript
Node JS
Nest.JS
Databases
Google BigQuery
PostgreSQL
AI/ML
Gemini
Devin
OpenAI
Claude
Frontend
GraphQL
DevOps
gRPC
Datadog
ArgoCD
Argo Workflows
Google GKE
GitHub Actions
GitHub
Terraform
GCP
CI/CD
SLI/SLO/SLA
Platform Engineering
Kubernetes
Analytics
Looker
Tableau
+19
$57k – $89k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Node JS
JavaScript
Node JS
Nest.JS
Databases
Google BigQuery
PostgreSQL
AI/ML
Gemini
Devin
OpenAI
Claude
MLFlow
LLM
Frontend
GraphQL
DevOps
gRPC
Datadog
ArgoCD
Argo Workflows
Google GKE
GitHub Actions
Terraform
GCP
CI/CD
Kubernetes
Analytics
Looker
Tableau
+18
HQ: Tokyo, Japan · Trust C · Hiring 16
Copia is a Japanese multi-startup group that builds businesses aimed at solving social problems under its purpose of reviving Japan. Its services include the financial education platform GFS and the AI-era career school Shigoto AI, and it hires frontend, backend and platform engineers as well as graduate recruiting staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago
6 months ago
Long shot · 4%
AIエンジニア_Copia
$38k – $83k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
PHP
TypeScript
JavaScript
Node JS
Java
Java
Spring Boot
PHP
Laravel
Node JS
Nest.JS
Databases
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
Claude
Copilot
Function Calling
RAG
AI Agents
Frontend
Next.js
JQuery
Storybook
React.js
DevOps
Pulumi
AWS Fargate
Amazon ECS
Amazon S3
GitHub
Windows
Docker
AWS
Kubernetes
Design
Figma
+24
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · AI Consulting & Integration · Trust B · Hiring 3
Zipunk is a Japanese AI-native company that helps enterprises reform their operations and business models with AI. It develops Hicco, an AI agent orchestration platform that builds a context graph from staff knowledge for insurance, finance, logistics, energy, real estate and IT service management clients, and hires product engineers, forward deployed engineers and AI engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 162 daysVerified live · 1 hour ago
6 months ago
Long shot · 5%
AIエンジニア
In office (Tokyo, Japan) · Full-Time
TypeScript
SQL
Python
Databases
Neo4j
GraphDB
Memgraph
Google Cloud Spanner
pgvector
Pinecone
OpenSearch
Amazon Neptune
PostgreSQL
AI/ML
LangGraph
Vertex AI
NLP
NER
LiteLLM
Pydantic AI
spaCy
Gemini
OpenAI Codex
Claude Code
Claude
LLM
Knowledge Graph
LangChain
DevOps
Google Cloud Run
Apache HTTP Server
IAM
GCP
Azure
AWS
Management
ITSM
ServiceNow
SharePoint
Jira
+28
Tokyo · Custom Software Development · Livestock · Est. 1970 · Trust B · Hiring 7
Eco-Pork uses data technologies including ICT, IoT and AI to optimize pork production and reduce the environmental impact of livestock farming in Japan. The company provides a data-driven farm management platform and services that help pig farmers increase productivity and sustainability, and farmers using its technology have achieved an average annual production increase of 7% since 2018. As of July 2023, Eco-Pork's platform is used to produce approximately 10% of pork in Japan and the company aims to co-create a sustainable pork ecosystem and pass meat culture on to the next generation.
No named decision-maker yet.
Careers mailbox is known
$24k – $38k per year · In office (Tokyo, Japan, 10am - 3pm)
HQ: Tokyo, Japan · Digital Government · Trust C · Hiring 29, 1 new
GovTech Tokyo is a foundation that drives the digital transformation of the Tokyo Metropolitan Government and the municipalities of Tokyo. It develops official Tokyo apps and a generative AI platform and leads cybersecurity support for 62 local governments, hiring security consultants, security engineers and corporate IT engineers. The foundation is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$41k – $62k per year · In office (Tokyo, Japan)
HQ: Sendai, Japan · E-learning · EdTech Platforms · Hiring 1
Anyba is a Japanese education company that runs Knowledge Star, an online tutoring school for technical college students, and Proot, a video learning system for colleges. Proot is available to Japan's national technical colleges and universities, and the company develops learning content with generative AI. The company is headquartered in Sendai, Japan.
No named decision-maker yet.
No careers mailbox known
$23k – $46k per year · In office (Sendai, Japan, 10am - 7pm)
IT Staffing & Staff Augmentation · Staffing · EOR · Trust B · Hiring 8
Init is a Japanese technology company focused on the growth and job security of its engineers. It develops smartphone and web applications for clients, provides engineers through system engineering services and runs a school for future engineers, hiring front-end, Java backend, iOS and Flutter engineers, data scientists and project managers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
Open 166 daysVerified live · 22 min ago
6 months ago
Long shot · 5%
AIエンジニア（経験者）
$32k – $51k per year · In office (Japan) · Full-Time
HQ: Tokyo, Japan · Trust C · Hiring 12
No named decision-maker yet.
No careers mailbox known
$49k – $95k per year · In office (Tokyo, Japan)
ElasticSearch
OpenSearch
AI/ML
OpenAI
RAG
LLM
Gemini
OpenAI Codex
Devin
Cursor
Claude Code
Copilot
DevOps
GCP
AWS
Design
Figma
+6
Tokyo · Trust C · Hiring 23
No named decision-maker yet.
No careers mailbox known
$666k – $820k per year · In office (Tokyo, Japan) · Full-Time
Databricks
DevOps
Azure DevOps
CI/CD
Azure
$508k – $666k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Transportation & Logistics · Supply Chain · Manufacturing · Energy & Utilities · Defense Manufacturing · Industrial Machinery · Est. 1981 · Trust A · Hiring 55, 1 new
Headquartered in Tokyo, Japan, Mitsubishi Heavy Industries (MHI) is a global multinational engineering, heavy machinery, and technology corporation. The company specializes in a diverse range of foundational sectors, including energy systems, logistics and infrastructure, industrial machinery, aerospace, and defense. Through an expansive portfolio comprising advanced power generation equipment, decarbonization and carbon-capture solutions, marine vessels, commercial aircraft components, and defense systems, it delivers critical engineering solutions, technological innovation, and high-performance infrastructure to industrial and governmental clients worldwide.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
In office (Kobe, Japan) · Full-Time
HQ: Osaka, Japan · E-commerce Platforms · POS Systems · Trust D · Hiring 66
Smaregi is an Osaka-based software company that develops Smaregi, a cloud point-of-sale system for iPad and iPhone used by retailers and restaurants, together with related cloud services for e-commerce, time and attendance and store management. The company is listed on the Tokyo Stock Exchange, runs development and sales offices in Osaka, Tokyo, Fukuoka and Fukui, and has set a goal of becoming the top POS provider in Japan by 2031. It hires web, iOS and Android engineers, infrastructure and security engineers, UI/UX and web designers, art directors, project managers and customer success staff, including fully remote contract roles.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago
6 months ago
Long shot · 4%
AIエンジニア（大阪）
$25k – $51k per year · In office (Osaka, Japan) · Full-Time
PHP
Python
Databases
Amazon Aurora
AI/ML
Jupyter Notebook
DevOps
AWS Lambda
Amazon EC2
Amazon ECS
GitLab
Amazon S3
Docker
AWS
+3
HQ: Tokyo, Japan · AI Consulting & Integration · Trust B · Hiring 6
pluszero is a Japanese AI company whose name refers to the invention of zero as a source of new concepts. It develops conversational AI and natural language processing systems, builds web systems and smartphone apps for clients and offers IT consulting, hiring NLP engineers, dialogue AI architects, software engineers and interns. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 169 daysVerified live · 1 hour ago
6 months ago
Long shot · 5%
3.NLPエンジニア
In office (Tokyo, Japan) · Full-Time
Open 169 daysVerified live · 1 hour ago
6 months ago
Long shot · 5%
2.対話AIアーキテクト
In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Python
FastAPI
Asyncio
Databases
DynamoDB
Amazon Aurora
PostgreSQL
AI/ML
Claude
Copilot
DevOps
GitHub Actions
GitHub
Linux
CI/CD
AWS
+6
Open 176 daysVerified live · 1 hour ago
6 months ago
Long shot · 5%
8.インターン：NLPエンジニア
In office (Tokyo, Japan) · Internship
HQ: Tokyo, Japan · Custom Software Development · Likely startup · Trust D · Hiring 13
Mantra Labs builds enterprise products, platforms, data flows, and intelligent workflows that help teams modernize systems and improve operating outcomes.
No named decision-maker yet.
Careers mailbox is known
$38k – $64k per year · Middle · 3+ years exp · Hybrid (Tokyo, Japan) · PhD · Full-Time · Middle · English: C1 · Japanese: C1
Python
AI/ML
LLM
Machine Learning
Diffusion Models
Diffusers
Gemini
Anthropic
Hugging Face
OpenAI Codex
TorchServe
Cursor
OpenAI
Claude Code
PyTorch
DevOps
Git
Docker
AWS
+9
$38k – $64k per year · Junior · 2+ years exp · Hybrid (Tokyo, Japan) · Master's Degree · Full-Time · Junior · English: C1 · Japanese
TypeScript
JavaScript
Python
Python
Django
AI/ML
Stable Diffusion
Multimodal AI
Diffusion Models
OCR
arXiv
Machine Learning
Weights & Biases
NLP
TorchServe
LangChain
OpenAI
PyTorch
Frontend
Vue.js
DevOps
GCP
AWS
+11
HQ: Tokyo, Japan · Management Consulting · IT Consulting & Digital Transformation · Staffing · EOR · Trust B · Hiring 7
RCI Agency is a Japanese IT consulting company whose mission is to solve clients' key issues and end the multi-layer subcontracting structure of the IT industry. It runs IT consulting and system development alongside an IT talent platform, holds ISO 27001 certification, and hires frontend, backend, infrastructure, systems and AI engineers for Tokyo and Osaka. The company is based in Ebisu, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 172 daysVerified live · 29 min ago
6 months ago
Long shot · 5%
AIエンジニア
$25k – $64k per year · In office (Tokyo, Japan) · Full-Time
LoRA
Fine-tuning
QLoRA
Mistral
Perplexity
Whisper
LLM
PEFT
HQ: Boise, United States · Enterprise Storage Systems · Semiconductor Manufacturing · Memory & Storage Chips · 5000+ employees · Est. 1978 · NASDAQ: MU · Trust A · Hiring 2439, 169 new
Micron Technology is an American semiconductor company founded in Boise, Idaho in 1978 and one of only a handful of manufacturers of both DRAM and NAND flash memory. It designs and fabricates memory and storage products used in data centres, personal computers, smartphones, cars and industrial equipment, and sells them under the Micron and consumer-facing Crucial brands. High-bandwidth memory for AI accelerators has become the fastest-growing part of the business, and the company operates fabrication and assembly sites across the United States and Asia.
Mark Murphy · Executive Vice President & Chief Financial Officer · decision-maker
Sanjay Mehrotra · Chairman, President & Chief Executive Officer · decision-maker
Joe Parkinson · Co-Founder & former Chief Executive Officer · founder
Ward Parkinson · Co-Founder · founder
Careers mailbox is known
≈ $57k – $125k per year (Estimated) · Senior · 5+ years exp · In office (Hiroshima, Japan) · Bachelor's Degree · Full-Time · Senior
Senior · In office (Hiroshima, Japan) · Senior
Tokyo · Nagoya · Osaka · Fukuoka · Sapporo · Information Technology · Cybersecurity · Hiring 30
IIJグローバルソリューションズのコーポレートサイトです。進化を続けるITの最前線を走り続け、挑戦するお客さまの今と向き合い、ともに最善の未来を目指します。.
No named decision-maker yet.
Careers mailbox is known
$38k – $70k per year · In office (Tokyo, Japan) · Full-Time
Cloudflare
GCP
Azure
AWS
Cybersecurity
Zscaler
DLP
$45k – $83k per year · In office (Tokyo, Japan) · Full-Time
RAG
DevOps
Cloudflare
GCP
Azure
AWS
Cybersecurity
Zscaler
DLP
HQ: Tokyo, Japan · Management Consulting · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 2014 · Trust B · Hiring 8
Vision Consulting is an independent Japanese consulting firm supporting clients in strategy, operations, AI, IT, digital transformation and systems integration from planning through implementation. Founded in 2014, it serves finance, manufacturing, telecom, automotive and public sector clients and hires AI engineers, AI architects and cloud consultants. The firm is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OCR
Agentic Workflows
RAG
LLM
DevOps
Git
$86k – $114k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OCR
RAG
LLM
DevOps
Git
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Property Development · Hotels & Resorts · Hiring 2
7garden is a hotel company that handles land acquisition, planning, development and operation of one-of-a-kind boutique hotels. It is expanding with numerous openings in Tokyo and Fukuoka and hires AI marketing and corporate engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 176 daysVerified live · 4 hours ago
6 months ago
Long shot · 5%
AIエンジニア（マーケティング）
In office (Tokyo, Japan) · Full-Time
TypeScript
Node JS
JavaScript
Node JS
Fastify
Databases
Supabase
PostgreSQL
AI/ML
Langfuse
Gemini
OpenAI Codex
Cursor
OpenAI
Claude Code
Claude
Frontend
GraphQL
Next.js
React.js
DevOps
Vercel
GitHub
AWS
+11
Tokyo · Trust D · Hiring 27
No named decision-maker yet.
No careers mailbox known
$35k – $48k per year · In office (Tokyo, Japan) · Full-Time
C#
JavaScript
Python
AI/ML
RAG
DevOps
GCP
Azure
AWS
$32k – $45k per year · In office (Tokyo, Japan) · Full-Time
Dify
Copilot Studio
LangChain
$29k – $51k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
YOLO
Edge AI
Computer Vision
DevOps
Docker
GCP
Kubernetes
Azure
AWS
+1
