PayPay
paypay.ne.jp
Actively hiring
Payment Processing & Gateways
View 29 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How PayPay hires
Truth index
D 52/100
Ghost roles
81%
Stale roles
0%
Reposted roles
0%
PayPay scores D on the Alion truth index (A is best, E worst), measured over 36 open roles re-checked against its own hiring board: 81% 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 is Japan's leading QR code and mobile digital payments platform, launched in 2018 as a joint venture between SoftBank Group and Yahoo Japan (LINE Yahoo). The service allows consumers to pay at millions of physical merchants and online stores, transfer money instantly to friends, and pay utility bills directly using their smartphones. By driving cashless adoption across the country through aggressive rewards programs and widespread merchant integration, PayPay has grown into a major fintech ecosystem serving tens of millions of users.
Tech stack
Technologies named in job postings at PayPay over the last 12 months, by layer, with the share of postings for each.
Technologies in use
115
Postings analysed
26
Stack modernity
86/100AI adopter
Languages
Python42%
Java27%
JavaScript27%
SQL15%
Frameworks & libraries
Dagster12%
JUnit12%
Resilience4j12%
Spring Boot12%
Databases
MySQL19%
DynamoDB19%
Redis15%
TiDB8%
Cloud & platforms
AWS62%
GitHub46%
Kubernetes42%
Apache Kafka27%
AI & ML
LLM27%
Gemini19%
ChatGPT15%
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Full PayPay tech stack
115 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
55/100
Growing
Open positions
37
2 opened / 3 closed in 30 days
Median time-to-fill
103 days
faster than 13% of the market
ATS activity
Every ~4 hours
10/16/2026
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.
Product
30% ▼
HR
20% ▲
Legal
20% ▲
Frontend
10% ▼
DevOps
10% ▼
Hardware
10% ▼
Activity Timeline
Added PoC Library to stack
Oct 2026
Added LlamaIndex to stack
Oct 2026
Added LangChain to stack
Oct 2026
Added Service Mesh to stack
Sep 2026
Added Linkerd to stack
Sep 2026
Added Kyverno to stack
Sep 2026
Added KEDA to stack
Sep 2026
Added Karpenter to stack
Sep 2026
Added Istio to stack
Sep 2026
Added cert-manager to stack
Sep 2026
Added Argo Workflows to stack
Sep 2026
Added Kubeflow to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Tokyo
Japan
HQ
1 posted in 90 days
Jobs
Hybrid • Full-Time
Java
Scikit-learn
LLM
DevOps
GCP
CI/CD
AWS
Docker
Analytics
ETL/ELT
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Hybrid • Full-Time • Bachelor's Degree
Python
DynamoDB
DevOps
Terraform
GitHub Actions
Istio
OpenTelemetry
cert-manager
KEDA
Linkerd
Prometheus
CI/CD
GitOps
ArgoCD
Jenkins
AWS
Kubernetes
Grafana
Service Mesh
Karpenter
Argo Workflows
Atlantis
Amazon EKS
AWS Lambda
Amazon EC2
Amazon S3
IAM
Amazon ECS
Amazon CloudWatch
Cybersecurity
Kyverno
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Hybrid • Full-Time • 3+ years exp
Copilot
Cursor
Model Context Protocol
Embeddings
Prompt Engineering
Gemini
LLM
RAG
OpenAI
Mobile
Bitrise
DevOps
GitHub Actions
CI/CD
Jenkins
Docker
Kubernetes
GitHub
Management
Agile
QA
Selenium
Cucumber
JMeter
Playwright
Gatling
Appium
Rest-Assured
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Hybrid • Full-Time • 3+ years exp
JavaScript
Java
Kotlin
Maven
Spring Boot
Gradle
Flyway
Resilience4j
Databases
MySQL
Redis
DynamoDB
Apache Kafka
AI/ML
Copilot
ChatGPT
Gemini
LLM
Frontend
npm
Mobile
JUnit
DevOps
ArgoCD
AWS
Docker
Kubernetes
GitHub
Management
Slack
Confluence
Jira
Draw.io
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Apply
Apply
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Apply
Hybrid • Full-Time
Python
JavaScript
Node JS
MySQL
DevOps
GCP
AWS
Docker
GitHub
Cybersecurity
SIEM
Management
Slack
Draw.io
Apply
Hybrid • Full-Time • 5+ years exp
Python
Go
Java
Snowflake
TiDB
DevOps
Terraform
CloudFormation
Prometheus
VictoriaMetrics
AWS
Kubernetes
Nginx
Configuration Management
Incident Management
Amazon CloudWatch
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