HQ: Tokyo, Japan · Sensors & Transducers · IoT Platforms & Solutions · Startup · Trust B · Hiring 8, 1 new
ELEMENTS develops IoT devices and ICT solutions focused on remote sensing and asset monitoring. The company designs sensor hardware and connectivity modules and operates cloud-based platforms that collect, visualize and analyze operational data for customers. Its products target industrial, commercial and public-sector users seeking predictive maintenance, energy management and operational efficiency in Japan and international markets.
No named decision-maker yet.
No careers mailbox known
Open 262 daysVerified live · 3 hours ago
9 months ago
Long shot · 4%
【01】LLMエンジニア
$47k – $88k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
C++
Python
AI/ML
vLLM
SGLang
Cerebras
CUDA
ROCm
LLM
TensorRT
TensorRT-LLM
TPU
DevOps
GitHub
Git
Docker
Kubernetes
CI/CD
+9
Open 638 daysVerified live · 3 hours ago
1 year ago
Long shot · 4%
【01】機械学習エンジニア
$47k – $88k per year · In office (Tokyo, Japan) · Full-Time
Go
Node JS
TypeScript
JavaScript
Python
Rust
Rust
SQLx
Node JS
Axios
Databases
DynamoDB
Amazon Aurora
MySQL
AI/ML
OpenCV
Stable Diffusion
MLFlow
ComfyUI
ControlNet
Gradio
OCR
PyTorch
Copilot
Frontend
Vue.js
Yarn
Vuex
Vue Router
DevOps
Datadog
Amazon ECS
Amazon CloudWatch
Amazon S3
GitHub Actions
GitHub
Terraform
Docker
AWS
Management
Confluence
QA
Jest
+27
HQ: Tokyo, Japan · Geospatial Analytics · Earth Observation · Est. 2019 · Startup · Trust A · Hiring 18
Tenchijin is a Japanese space technology company that combines satellite data with AI analysis to reveal risks and potential on Earth. Its work covers water infrastructure, agriculture and disaster prevention, and it hires satellite project managers, business development, cloud architecture and GeoAI specialists. The company is headquartered in Chuo, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Workflow & Process Automation (RPA, BPM) · Est. 2016 · Trust A · Hiring 28, 1 new
Kaminashi is a Japanese company founded in 2016 that digitises paper checklists for frontline work. Its apps manage food safety, maintenance and quality records in factories and restaurants. The company serves thousands of Japanese sites.
No named decision-maker yet.
No careers mailbox known
$47k – $95k per year · In office (Tokyo, Japan, 10am - 3pm) · Full-Time
TypeScript
C++
Python
AI/ML
Langfuse
Gemini
ChatGPT
Claude Code
Copilot
LLMOps
DevOps
Datadog
GitHub
Terraform
Git
AWS
+6
Tsukuba · Humanoid Robots · Medical & Healthcare Robotics · Est. 1970 · Hiring 2
CYBERDYNE develops cybernics technologies and robotic medical devices that integrate humans and machines to assist movement and rehabilitation. The company is best known for its wearable Hybrid Assistive Limb (HAL) exoskeleton and related Cybernics interfaces and devices, which are used in medical rehabilitation, nursing care, industrial workplaces and daily living support. Founded as a university-originated venture in 2004, CYBERDYNE commercializes and socially implements Cybernics systems through clinical deployments, licensing and partnerships in Japan and international markets.
No named decision-maker yet.
No careers mailbox known
In office (Tsukuba, Japan) · PhD
HQ: Niigata, Japan · IT Consulting & Digital Transformation · Trust B · Hiring 6
Prossell is a Japanese digital solutions company that works closely with engineers trained at national colleges of technology (kosen). It covers AI, image processing, web and mobile development and cybersecurity, adopted a holding structure in November 2025, and hires machine learning, software, security, QA and PLC engineers. The company is headquartered in Niigata, Japan.
No named decision-maker yet.
No careers mailbox known
Open 269 daysVerified live · 2 hours ago
9 months ago
Long shot · 4%
機械学習エンジニア
In office (Niigata, Japan, 11am - 3pm) · Full-Time
Snowflake
Databricks
AI/ML
LLM
LiteRT
Tokyo · Mobile App Development Services · Trust B · Hiring 7
Caraquri is a Japanese software development company that builds iOS, Android, web and AI applications and business systems using AI-driven development, and supports clients with AI transformation, UI and UX improvement and digital transformation. About nine in ten of its staff have an engineering background, it usually runs around ten client projects at once, mostly directly with the client, and it hires project managers, server-side, web, iOS and Android engineers and app directors. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 269 daysVerified live · 1 hour ago
9 months ago
Long shot · 4%
AIアプリエンジニア
$25k – $45k per year · In office (Tokyo, Japan) · Full-Time
OpenAI Codex
Cursor
Claude Code
DevOps
GitHub
HQ: Hong Kong · Property & Casualty Insurance · Health Insurance & Benefits · Life Insurance & Annuities · 1001-5000 employees · Est. 2013 · Trust B · Hiring 111, 6 new
FWD Group is a pan-Asian life insurance provider headquartered in Hong Kong and established in 2013. The company offers a range of products including life and medical insurance, general insurance, employee benefits, and family takaful solutions. It operates across ten markets in Asia, serving millions of customers through a multi-channel distribution network that includes agents, bank partners, and digital platforms.
No named decision-maker yet.
No careers mailbox known
≈ $65k – $138k per year (Estimated) · Head+ · In office (Tokyo, Osaka, Japan) · Full-Time · Architect
HQ: Tokyo, Japan · Cloud Consulting & Migration · AI Consulting & Integration · Data Engineering & Migration Services · Trust B · Hiring 3
Globalpreneurs is a Japanese data and AI company that supports data collection, integration, analysis and visualisation in the cloud, along with AI development. It works directly with large enterprises on generative AI, RAG and data platforms using Snowflake, BigQuery, AWS and GCP, and hires fully remote engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan)
Google BigQuery
Snowflake
AI/ML
RAG
LLM
DevOps
AWS Lambda
Git
AWS
Analytics
Looker
ETL/ELT
+1
In office (Tokyo, Japan)
Python
Python
FastAPI
AI/ML
Gemini
Claude
RAG
LLM
DevOps
Git
GCP
AWS
+1
HQ: Tokyo, Japan · Advanced Materials · Non-ferrous Metals · Metals & Metallurgy · Trust B · Hiring 7
Mitsui Kinzoku is a Japanese materials and metals group with business lines in functional materials and metals. Its copper foil division produces MicroThin copper foil for printed circuit boards, a product the job ads describe as holding the top global share, and the group also includes a mining subsidiary at Kamioka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$553k – $667k per year · In office (Tokyo, Japan) · Full-Time
HQ: Toyonaka, Japan · Industrial AI · Machine Vision & 3D Cameras · Logistics & Warehouse Robotics · Likely startup · Hiring 1
Phoxter is a Japanese solution provider that uses AI, sensing and robotics to eliminate waste in manufacturing and logistics value chains. Its two core businesses are Smart Vision Solutions for AI visual inspection and Smart Robotics Solutions for autonomous mobile robots, delivered from consulting through implementation and maintenance. The company is headquartered in Toyonaka, Osaka, Japan.
No named decision-maker yet.
No careers mailbox known
Open 278 daysVerified live · 4 hours ago
10 months ago
Long shot · 4%
【技術/AIエンジニア】
$44k – $76k per year · In office (Toyonaka, Japan) · Full-Time
C#
TypeScript
C++
Python
JavaScript
C++
TensorFlow C++
AI/ML
SciPy
TensorFlow
NumPy
Keras
PyTorch
Claude
LLM
Frontend
Next.js
React.js
DevOps
Google Cloud Run
Docker
GCP
+10
HQ: Tokyo, Japan · Custom Software Development · IT Consulting & Digital Transformation · Trust B · Hiring 9
Marui Unite is the co-creation digital company of the Marui Group, the Japanese retail and fintech group, and develops new digital experiences together with the group's stakeholders. It is building its own engineering organisation alongside its CTO and hires an engineering manager, AI engineers, software engineers, iOS and Android developers, QA engineers and an information security specialist to lead its product security team. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 278 daysTop 25% pay
10 months ago
Long shot · 4%
08.AIエンジニア
$455k – $905k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Databases
Google BigQuery
Amazon Aurora
PostgreSQL
AI/ML
LangChain
Claude Code
RAG
LLM
Frontend
Next.js
React.js
DevOps
AWS Lambda
Amazon ECS
GitHub
Terraform
AWS
Analytics
Looker
Design
Figma
Management
Jira
+12
HQ: Tokyo, Japan · Secondhand · Est. 2001 · Trust D · Hiring 14
BuySell Technologies is a Tokyo company founded in 2001 that buys and resells second hand goods using its own data platform. It runs home visit purchasing, automated pricing models and multi channel resale across auctions, retail and export markets. The company applies machine learning to appraise items and route them to the most profitable channel.
No named decision-maker yet.
No careers mailbox known
$51k – $95k per year · In office (Tokyo, Japan) · Full-Time
Go
TypeScript
SQL
JavaScript
Databases
Google BigQuery
AI/ML
LLM
Frontend
Next.js
Storybook
React.js
DevOps
Google Cloud Run
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
AWS
Management
Confluence
Jira
+11
HQ: Tokyo, Japan · EdTech Platforms · Est. 2017 · Startup · Trust D · Hiring 14
Monoxer is a Tokyo education technology company founded in 2017 whose application automatically generates memorisation exercises from any content. It adapts question difficulty to each learner and reports mastery to teachers, and is used by schools, cram schools and corporate training programmes. The company focuses specifically on the retention stage of learning.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
Kotlin
Scala
Swift
TypeScript
C++
Databases
Google BigQuery
MySQL
AI/ML
Machine Learning
Frontend
Redux
DevOps
GitHub
GCP
Analytics
Looker
+4
HQ: Tokyo, Japan · AI Consulting & Integration · Trust B · Hiring 7
Nishika is a Japanese AI company that works on solving social problems with data science through AI products and AI solutions. Its main product SecureMemo, an AI meeting minutes service also offered as SecureMemoCloud, is used by government bodies and enterprises, and the company hires AI, application, QA and infrastructure engineers and project managers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 287 daysVerified live · 19 min ago
10 months ago
Long shot · 4%
AIエンジニア
$44k – $63k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Flask
FastAPI
Databases
Google BigQuery
AI/ML
Weights & Biases
MLFlow
Langfuse
TensorRT
Amazon SageMaker
LLMOps
OpenAI
LLM
Frontend
Next.js
React.js
DevOps
AWS Lambda
Amazon ECS
GitLab
Amazon S3
GitHub Actions
Windows
Git
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
+21
HQ: Tokyo, Japan · GameFi · Game Development · 11-50 employees · Est. 2021 · Likely startup · Trust A · Hiring 8
Limit Break is a game development company founded in 2021 by mobile games veterans including Gabriel Leydon. It develops free-to-play games and blockchain tooling that lets players own in-game assets as digital collectibles, including the DigiDaigaku project and its Creator Token Standards for NFTs. Its current openings are in Tokyo, Japan, for game designers, VFX artists, QA testers, live operations and user acquisition staff.
No named decision-maker yet.
Careers mailbox is known
≈ $53k – $128k per year (Estimated) · Senior · In office (Tokyo, Japan) · Full-Time · Senior · Japanese: C1
NLP
TensorFlow
Keras
RunPod
LLM
Machine Learning
Fine-tuning
PyTorch
DevOps
GCP
AWS
Azure
+3
HQ: Tokyo, Japan · Theme Parks & Attractions · Creative Agencies · Est. 1997 · Hiring 2
NAKED is a Japanese creative company producing projection mapping, light-up shows and immersive art and entertainment experiences. Founded in 1997, it has staged events at venues such as Nijo Castle in Kyoto and Shinjuku Gyoen and runs its own IP such as NAKED FLOWERS and NAKED OCEAN. The company is headquartered in Shibuya, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$379k – $455k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Game Development · Mobile Games · 1001-5000 employees · Est. 2011 · Trust A · Hiring 94, 1 new
Cygames is a Tokyo game developer founded in 2011 within the CyberAgent group. It produces high grossing mobile titles including Granblue Fantasy, Shadowverse and Umamusume Pretty Derby, and has moved into console development and animation. The company runs its own animation studio and esports operations around its franchises.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
C#
AI/ML
Reinforcement Learning
JAX
TensorFlow
Stable-Baselines3
Ray
RLlib
OpenAI
PyTorch
DevOps
GCP
Kubernetes
Azure
CI/CD
AWS
+6
In office (Tokyo, Japan) · Full-Time
Supply Chain & Logistics Software · Trust D · Hiring 10
AUDER is a Japanese SaaS and platform service that streamlines ordering, receiving and shipping work between retailers, wholesalers and manufacturers. The company builds digital infrastructure for distribution and logistics, including machine learning features based on image recognition and product data, and hires tech leads for machine learning and full-stack work, senior software engineers for QA, mobile and full-stack roles, and project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$63k – $95k per year · Lead · In office (Japan) · Full-Time · Staff
Feature Store
Machine Learning
MLFlow
Feast
HQ: Tokyo, Japan · Local Services Marketplaces · Delivery · Trust D · Hiring 15
Demae-can is a Japanese food delivery platform that lets users order from more than 100,000 restaurants and shops nationwide. Operating since 1999, it connects merchants, delivery partners and users across all 47 prefectures and hires server-side engineers, database engineers and customer success staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago
10 months ago
Long shot · 3%
機械学習エンジニア
$51k – $82k per year · In office (Tokyo, Japan) · Full-Time
SQL
Python
Databases
Google BigQuery
AI/ML
XGBoost
Vertex AI
Scikit-learn
LightGBM
Kubeflow
TensorFlow
Amazon SageMaker
PyTorch
DevOps
GitHub
Docker
GCP
AWS
+7
HQ: Tokyo, Japan · Computer Vision · Medical AI · Trust B · Hiring 3
AiRato is a Japanese medical AI company that develops AI image analysis products to support radiation therapy for cancer, with the mission of curing more cancers. Its approach grew out of research at the radiation therapy laboratory of Tohoku University and aims to cut the long planning time of treatment, and it hires project managers, C# application engineers and Python AI engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$32k – $57k per year · In office (Japan) · Full-Time
Python
AI/ML
OpenCV
Scikit-learn
TensorFlow
NumPy
Keras
DevOps
Docker
