Happy Elements
happyelements.co.jp
Actively hiring
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Happy Elements is a Kyoto game developer that creates mobile titles aimed at Japanese audiences, most notably the Ensemble Stars series. Its games combine rhythm and story elements with a large voiced cast and long running live operations. The studio is part of an international group with development bases in Japan and China.
Tech stack
Technologies named in job postings at Happy Elements over the last 12 months, by layer, with the share of postings for each.
Technologies in use
3
Postings analysed
1
Stack modernity
78/100
Languages
C#
Ruby
Frameworks & libraries
Ruby on Rails
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Growth
Hiring Momentum
83/100
Scaling fast
Open positions
6
5 opened / 0 closed in 30 days
ATS activity
Every ~5 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.
Games
60% ▲
Data Science
20% ▲
Design
20% ▲
Actively hiring for Games (+3 in 30 days)
Activity Timeline
+5 jobs in a week
Oct 2026
Added Ruby to stack
Oct 2026
Added Ruby on Rails to stack
Oct 2026
Added C# to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Kyoto
Kyoto
Japan
HQ
6 open roles 5 posted in 90 days 67% engineering $16k Avg Salary
hires for Games, Design, Data Science
Jobs
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