PayPay Card
paypaycard.com
Actively hiring
Cards & Card Issuing
Payment Processing & Gateways
View 22 jobs
Claim pageClaim
Follow
Overview
Connections
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How PayPay Card hires
Truth index
C 56/100
Ghost roles
74%
Stale roles
0%
Reposted roles
0%
PayPay Card scores C on the Alion truth index (A is best, E worst), measured over 23 open roles re-checked against its own hiring board: 74% 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
PayPay Card is a Japanese credit card company within the PayPay group that offers credit cards and credit services integrated with the PayPay payment platform. It develops fintech services for cashless payments and hires data scientists, security architects and product managers. The company is headquartered in Tokyo, Japan.
Tech stack
Technologies named in job postings at PayPay Card over the last 12 months, by layer, with the share of postings for each.
Technologies in use
74
Postings analysed
12
Stack modernity
77/100AI adopter
Languages
Python42%
JavaScript25%
Apex17%
Java17%
Frameworks & libraries
CatBoost17%
LightGBM17%
Lightning Web Components17%
NumPy17%
Databases
Google BigQuery42%
MySQL17%
Amazon Neptune8%
Apache Iceberg8%
Cloud & platforms
GCP67%
AWS50%
Looker33%
AWS Lambda33%
AI & ML
LLM8%
Sign in to see how your skills match this stack
Sign In
Full PayPay Card tech stack
74 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
44/100
Stable
Open positions
23
0 opened / 1 closed in 30 days
Median time-to-fill
761 days
faster than 2% of the market
ATS activity
Every ~4 hours
10/29/2026
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.
Security
33% ▼
AI/ML
17% ▼
Data Science
17% ▼
Leadership
17% ▼
Product
17% ▼
Activity Timeline
Added AI Agents to stack
Oct 2026
Removed Vector from stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
1
Countries
1
Busiest office
Tokyo
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Tokyo
Japan
HQ
Tokyo/Fukuoka/Sapporo
8 open roles 5 posted in 90 days 75% engineering
hires for Security, AI/ML, Data Science
Fukuoka
Japan
Regional office
Remote / Fukuoka
Sapporo
Japan
Regional office
Sapporo
Jobs
Apply
Apply
Apply
Apply
Apply
Hybrid · Full-Time
Python
JavaScript
Java
Kotlin
TypeScript
Spring Boot
Databases
MySQL
Google BigQuery
Frontend
Vue.js
Mobile
JUnit
DevOps
GCP
CloudFormation
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
Amazon EC2
GitHub
Amazon S3
Amazon ECS
Amazon CloudWatch
AWS Step Functions
Analytics
Looker
Apply
Hybrid · Full-Time · Tokyo
Apex
Lightning Web Components
Salesforce Flow
Databases
Databricks
Apache Iceberg
Google BigQuery
AI/ML
Airflow
DevOps
Rest API
Terraform
GCP
WebRTC
CI/CD
Git
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
GitHub
Amazon S3
Management
Confluence
Jira
UiPath
Apply
Apply
Hybrid · Full-Time
Python
SQL
Google BigQuery
AI/ML
CatBoost
Jupyter Notebook
Optuna
SHAP
XGBoost
Vertex AI
Scikit-learn
LightGBM
NumPy
Statsmodels
DevOps
GCP
Docker
Analytics
Looker
Apply
Hybrid · Full-Time
Python
JavaScript
Java
Kotlin
TypeScript
Spring Boot
Databases
MySQL
Google BigQuery
Frontend
Vue.js
Mobile
JUnit
DevOps
Rest API
gRPC
GCP
CloudFormation
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
Amazon EC2
GitHub
Amazon S3
Amazon ECS
Amazon CloudWatch
AWS Step Functions
Analytics
Looker
Apply
Hybrid · Full-Time
Python
SQL
Google BigQuery
AI/ML
CatBoost
Jupyter Notebook
Optuna
SHAP
XGBoost
Vertex AI
Scikit-learn
LightGBM
NumPy
Statsmodels
DevOps
GCP
Docker
Analytics
Looker
Apply
Hybrid · Full-Time · 5+ years exp · Bachelor's Degree
Java
Kotlin
C#
Scala
Spring Boot
Gradle
Kotlin
Mockito
Mobile
JUnit
DevOps
Rest API
gRPC
CloudFormation
CI/CD
AWS
Docker
GitHub
Amazon ECS
Amazon CloudWatch
Management
Miro
Confluence
Jira
Apply