MIXI
mixi.co.jp
Actively hiring
Mobile Games
Social Networks
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Products
People
Growth
Offices
Jobs
Financials
How MIXI hires
Truth index
A 88/100
Ghost roles
0%
Stale roles
47%
Reposted roles
0%
MIXI scores A on the Alion truth index (A is best, E worst), measured over 19 open roles re-checked against its own hiring board: 0% look like ghost listings, 47% 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
MIXI is a Tokyo company founded in 1997 whose social networking service defined the early Japanese web before it became a games company. Its Monster Strike title is one of the highest grossing mobile games ever released in Japan, and the group also runs sports betting, family communication apps and a professional football club. The company continues to develop communication focused products alongside entertainment.
News
PointsBet Investors Reportedly Prefer BlueBet Offer Over Mixi Deal
Gambling operator weighing multiple takeover offers. BlueBet's offer comprises a cash pool of between AU$240 and AU$260 million.
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Meta Description: Apple Removes Mixi's Monster Strike From Japanese App Store (Update: It's Back) - Consulting on Japan's gaming industry - mobile, console, PC and Web3
Monster Strike, the current top mobile game in Japan in terms of sales, has disappearedfrom the Japanese App Store today (Saturday Japan time).
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Rumored Japan Partnership for Twitter
Twitter could be set to link up with Japanese social network Mixi after the firm announced it will hold a joint press conference next week.
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Mixi Real Check-in - World First NFC Tag Location Based Service
On February 9th, Mixi enhanced their Mixi Check (service like Facebook Like) and Mixi Check-in (like Foursquare) to NFC(Near Field Communication) compliant. The word "Real" is attached …
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Mixi Partners With Renren and CyWorld - 3 Asian Major Social Networks Cooperate
Japanese Facebook Mixi announced J today that they are shaking hands with China's huge social networking service Renren Chinese and Korea's massive social networking service CyWorld…
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Tech stack
Technologies named in job postings at MIXI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
75
Postings analysed
19
Stack modernity
87/100AI adopter
Languages
Python32%
TypeScript32%
JavaScript21%
Ruby16%
Frameworks & libraries
Next.js21%
React.js21%
Unreal Engine16%
FastAPI11%
Databases
BigQuery16%
Google BigQuery16%
MySQL16%
OpenSearch11%
Cloud & platforms
AWS58%
GitHub42%
Azure32%
GCP21%
AI & ML
Gemini26%
ChatGPT21%
Claude5%
LLM5%
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Full MIXI tech stack
75 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
55/100
Growing
Open positions
22
3 opened / 2 closed in 30 days
Median time-to-fill
103 days
faster than 13% of the market
ATS activity
Every ~4 hours
Today
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.
Backend
15% ▼
Frontend
15% ▲
DevOps
15% ▲
Games
15% ▼
Data Science
8% ▼
Leadership
8% ▼
Activity Timeline
Added PHP to stack
Oct 2026
Added Elixir to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Tokyo
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Headquarters
Builds here
Office with open vacancies
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Tokyo
Japan
HQ
17 open roles 10 posted in 90 days 71% engineering $849k Avg Salary
hires for DevOps, Games, Security
Shibuya
Japan
Regional office
5 open roles 3 posted in 90 days 60% engineering $758k Avg Salary
hires for AI/ML, Backend, Games
Jobs
$471k – $749k per year • In office • Tokyo
Python
FastAPI
Databases
MySQL
AI/ML
Copilot
ChatGPT
Gemini
DevOps
Terraform
Azure
AWS
AWS Lambda
GitHub
Windows
Cybersecurity
Okta
Microsoft Entra ID
Management
Slack
Confluence
Jira
Google Workspace
Dropbox
Apply
$535k – $920k per year • In office • Full-Time • Tokyo
JavaScript
TypeScript
Next.js
React.js
DevOps
GitHub
Management
Slack
Notion
Apply
$535k – $824k per year • In office • Full-Time • Tokyo
Claude
ChatGPT
Gemini
DevOps
Azure
AWS
Windows
Cybersecurity
Okta
Microsoft Entra ID
Management
Slack
Confluence
Jira
Google Workspace
Dropbox
Apply
In office • Full-Time • Shibuya
Unreal Engine
Design
Maya
ZBrush
Apply
In office • Full-Time • Tokyo
Unreal Engine
Design
Adobe Photoshop
Apply
$524k – $642k per year • In office • Full-Time • Tokyo
Python
SQL
Ruby
Databricks
Apache Iceberg
Delta Lake
LookML
Google BigQuery
BigQuery
AI/ML
Copilot
Airflow
Claude Code
Dagster
Vertex AI
dbt
Gemini
OpenAI
OpenAI Codex
DevOps
Terraform
GCP
GitHub Actions
AWS
Docker
GitHub
Amazon S3
Analytics
Looker
Management
Slack
Apply
$599k – $824k per year • In office • Full-Time • Shibuya
Ruby
Ruby on Rails
Apply
$578k – $920k per year • In office • Full-Time • Tokyo
Go
JavaScript
TypeScript
Perl
GORM
Perl
Mojolicious
Databases
OpenSearch
Google BigQuery
BigQuery
Frontend
Next.js
React.js
Mobile
Bitrise
DevOps
Ansible
GitHub Actions
Datadog
CI/CD
AWS
Docker
Amazon EC2
Amazon S3
Amazon ECS
Apply
In office • Full-Time • Tokyo
Unreal Engine
Houdini
Apply
$620k – $845k per year • In office • Full-Time • Tokyo
Go
JavaScript
Java
Kotlin
TypeScript
Swift
Perl
Objective-C
GORM
Perl
Mojolicious
Databases
OpenSearch
Google BigQuery
BigQuery
Frontend
Next.js
React.js
Mobile
React Native
Bitrise
DevOps
Ansible
GitHub Actions
Datadog
CI/CD
AWS
Docker
Amazon EC2
Amazon S3
Amazon ECS
Apply
Apply
$513k – $824k per year • In office • Full-Time • Tokyo
Python
FastAPI
Databases
MySQL
AI/ML
Copilot
ChatGPT
Gemini
DevOps
Terraform
Azure
AWS
AWS Lambda
GitHub
Windows
Cybersecurity
Okta
Microsoft Entra ID
Management
Slack
Confluence
Jira
Google Workspace
Dropbox
Apply