Karadanote
karadanote.jp
Actively hiring
Digital Marketing
Consumer Health Apps
View 3 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Karadanote hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Karadanote scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Karadanote is a Japanese company that runs a family data platform business, including pregnancy, childcare and healthcare apps. It also offers life-event marketing based on its data and digital transformation support for family-related businesses. The company is headquartered in Tokyo, Japan.
Tech stack
Technologies named in job postings at Karadanote over the last 12 months, by layer, with the share of postings for each.
Technologies in use
22
Postings analysed
2
Stack modernity
88/100AI adopter
Languages
Kotlin
Swift
Frameworks & libraries
Combine
Jetpack Compose
SwiftUI
UIKit
Databases
BigQuery
Google BigQuery
Firestore
Cloud & platforms
Bitbucket
Crashlytics
Figma
Firebase
GCP
OpenAI
Vertex AI
Developer tools
Bitrise
AI & ML
Claude
Gemini
LLM
Practices & domains
CI/CD
Other
Kotlin Coroutines
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Salary insights
Compensation ranges based on this company's open jobs
Median
$49k
Typical range
$44k – $83k
Open positions
4
1
Jobs
Architect
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Architect | 1 | $83k | $83k |
Highest paying role
02_01：CTO/VPoE候補またはエンジニアリングマネージャー
$83k
Normalized to USD per year
Growth
Hiring Momentum
33/100
Slowing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Product
100% ▼
Activity Timeline
New location: Tokyo
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
HQ
4 open roles 1 posted in 90 days 25% engineering $56k Avg Salary
hires for Mobile, Leadership, Product
Jobs
$32k – $51k per year • In office • Full-Time • Tokyo
Google BigQuery
BigQuery
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$32k – $45k per year • In office • Full-Time • Tokyo
Kotlin
Swift
Kotlin Coroutines
Databases
Firestore
Google BigQuery
BigQuery
AI/ML
Claude
Vertex AI
Gemini
LLM
OpenAI
Mobile
Jetpack Compose
UIKit
SwiftUI
Combine
Firebase
Crashlytics
Bitrise
DevOps
GCP
CI/CD
Bitbucket
Design
Figma
Management
Slack
Apply
$51k – $83k per year • In office • Full-Time • Tokyo
Python
JavaScript
Java
Kotlin
TypeScript
Node JS
FastAPI
Frontend
Vue.js
Mobile
Bitrise
Firebase App Distribution
DevOps
CloudFormation
CI/CD
Git
AWS
Docker
Bitbucket
AWS Fargate
Amazon EC2
Amazon S3
Amazon ECS
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