AnotherBall
anotherball.com
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
AnotherBall is a Tokyo-based entertainment startup. We build Avvy — the app that lets anyone become a VTuber in 1 minute with a custom avatar — and anime studio Mayflower. We're hiring.
Tech stack
Technologies named in job postings at AnotherBall over the last 12 months, by layer, with the share of postings for each.
Technologies in use
38
Postings analysed
5
Stack modernity
84/100AI adopter
Languages
Kotlin
Node JS
TypeScript
JavaScript
Frameworks & libraries
Kotlin Multiplatform
Combine
Jetpack Compose
React.js
Databases
PostgreSQL
Redis
Cloud & platforms
GitHub
Firebase
GitHub Actions
AppsFlyer SDK
AI & ML
Claude
ChatGPT
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Full AnotherBall tech stack
38 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
48/100
Stable
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~7 hours
09/25/2026
Hiring Dynamics
+100%
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.
QA
50% ▼
Product
50% ▲
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
Regional office
6 open roles 2 posted in 90 days 67% engineering $63k Avg Salary
hires for Mobile, Backend, QA
Jobs
Apply
$26k – $39k per year • In office • Tokyo
Maestro
DevOps
GitHub
Management
Linear
Slack
QA
Selenium
Appium
Apply
Apply
$32k – $71k per year • In office • Tokyo
Kotlin
Swift
Swift Concurrency
Mobile
SwiftUI
Combine
MVVM
Firebase
Kotlin Multiplatform
Fastlane
AppsFlyer SDK
DevOps
GitHub Actions
CI/CD
GitHub
Game Dev
Unity
Apply
$32k – $71k per year • In office • Tokyo
Kotlin
Jetpack Compose
MVVM
Firebase
Kotlin Multiplatform
DevOps
GitHub
Apply
≈ $36k – $96k per year (Estimated) • In office • Tokyo
JavaScript
TypeScript
Node JS
PostgreSQL
Redis
AI/ML
Claude
Frontend
Vue.js
React.js
Vite
Zod
pnpm
Biome
Turborepo
Mobile
Firebase
DevOps
Terraform
GCP
Docker Compose
GitHub Actions
CI/CD
Docker
GitHub
Management
Linear
Slack
QA
Vitest
Apply