Cygames
cygames.co.jp
Actively hiring
Game Development
Mobile Games
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How Cygames hires
Truth index
D 41/100
Ghost roles
99%
Stale roles
0%
Reposted roles
0%
Cygames scores D on the Alion truth index (A is best, E worst), measured over 84 open roles re-checked against its own hiring board: 99% look like ghost listings, 0% 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
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.
News
Cygames Partners With France Galop On The Qatar Prix de l'Arc Triomphe
Cygames is now a premium partner of the G1 Qatar Prix de l'Arc de Triomphe according to France Galop on Wednesday
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Umamusume developer Cygames becomes premier sponsor for Prix de l'Arc de Triomphe
Life-size figures of Umamusume characters Orfevre and Gold Ship will be displayed in the race's venue as part of the sponsorship.
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Cygames Announces Where the Seeds Fall for Switch 2, PS5, and PC
Cygames has announced a brand new label dedicated to small and mid-sized teams called CygamesEdge, as well as ...
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Juventus and Cygames extend partnership until 2027
Juventus and Cygames have renewed their partnership until 2027. Cygames' logo will again be worn on the back of the Men's First Team shirt through the 2026/27 campaign, continuing a collaboration ...
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'We Won't Implement GenAI Into Our Games Without Prior Notice', Vows Granblue Developer Cygames
Cygames addressed the backlash of the AI Studio foundation, telling fans they won't implement GenAI into their games without prior notice.
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Cygames announces Granblue Fantasy global release for March 2026
Following the global success of Umamusume, its creators are bringing another long-running title, Granblue Fantasy, to a worldwide audience.
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Cygames Executive Director Yuito Kimura Steps Down Due to Health
Publisher and developer Cygames announced executive director and board member Yuito Kimura has stepped down from his positions ...
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This Week in Anime - Is Cygames a Mark of Anime Quality?
Known primarily for their involvement in mobile games, Cygames has quietly been producing some of the best, most farcical anime of the last decade.
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Tech stack
Technologies named in job postings at Cygames over the last 12 months, by layer, with the share of postings for each.
Technologies in use
26
Postings analysed
14
Stack modernity
72/100
Languages
C#29%
JavaScript21%
PHP7%
Python7%
Frameworks & libraries
PyTorch21%
JAX7%
Megatron-LM7%
RLlib7%
Cloud & platforms
AWS29%
Linux29%
Windows29%
GitHub21%
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Full Cygames tech stack
26 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
61/100
Growing
Open positions
85
1 opened / 2 closed in 30 days
Median time-to-fill
482 days
faster than 5% 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.
Design
100% ▲
Activity Timeline
New location: Saga
Oct 2026
New location: Osaka
Sep 2026
Added Megatron-LM to stack
Sep 2026
Added TensorFlow to stack
Sep 2026
Added Stable-Baselines3 to stack
Sep 2026
Added RLlib to stack
Sep 2026
Added Reinforcement Learning to stack
Sep 2026
Added Ray to stack
Sep 2026
Added PyTorch to stack
Sep 2026
Added OpenAI to stack
Sep 2026
Added JAX to stack
Sep 2026
Added Azure to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
1
Busiest office
Tokyo
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Headquarters
Builds here
Office with open vacancies
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Tokyo
Japan
HQ
60 open roles 73% engineering 1000-5000 est. staff $73k Avg Salary
hires for Games, AI/ML, Design
Osaka
Japan
Regional office
15 open roles 67% engineering 50-200 est. staff $74k Avg Salary
hires for Games, QA, Security
Saga
Japan
1 open roles 1 posted in 90 days 50-200 est. staff $45k Avg Salary
hires for Design
Jobs
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$29k – $76k per year • In office • Full-Time • Osaka
Linux
Windows
Cybersecurity
SIEM
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$29k – $76k per year • In office • Full-Time • Tokyo
Linux
Windows
Cybersecurity
SIEM
Apply
Apply
Apply
$19k – $69k per year • In office • Freelance • Tokyo
Terraform
CloudFormation
AWS
Docker
GitHub
Apply
$29k – $76k per year • In office • Full-Time • Tokyo
Terraform
CloudFormation
AWS
Docker
GitHub
Apply
Apply
Apply
$22k – $57k per year • In office • Full-Time • Japan
JavaScript
C#
Apply
Apply
In office • Full-Time • Tokyo
C#
Reinforcement Learning
JAX
TensorFlow
PyTorch
Stable-Baselines3
Ray
RLlib
OpenAI
DevOps
GCP
Azure
CI/CD
AWS
Kubernetes
Apply