Marui Group
0101maruigroup.co.jp
Actively hiring
Cards & Card Issuing
Shopping Malls & Centers
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Financials
How Marui Group hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Marui Group scores B on the Alion truth index (A is best, E worst), measured over 4 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
Marui Group is a Japanese retail and fintech group that runs Marui department stores and the Epos Card credit card business. Its data platform teams support analysis across card, retail and e-commerce operations and hire data engineers, analysts and information security staff. The group is headquartered in Tokyo, Japan.
Tech stack
Technologies named in job postings at Marui Group over the last 12 months, by layer, with the share of postings for each.
Technologies in use
25
Postings analysed
4
Stack modernity
75/100
Languages
Python
SQL
Bash
Java
Frameworks & libraries
Scikit-learn
Databases
BigQuery
Google BigQuery
Oracle
Snowflake
Cloud & platforms
AWS
Linux
Windows
Windows Server
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Full Marui Group tech stack
25 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
10/17/2026
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.
DevOps
50% ▼
Analytics
50% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
HQ
6 open roles 2 posted in 90 days 100% engineering $65k Avg Salary
hires for DevOps, Data Science, Security
Jobs
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$34k – $63k per year • In office • Full-Time • Tokyo
Python
SQL
Snowflake
Google BigQuery
BigQuery
AI/ML
dbt
DevOps
GCP
AWS
Ubuntu
GitHub
Linux
Analytics
Looker
Apply
Apply
$33k – $61k per year • In office • Tokyo
Python
JavaScript
Java
Node JS
Bash
Windows Server
Git
AWS
Docker
AWS Lambda
Amazon ECS
Linux
Windows
Apache HTTP Server
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Apply