ZhushihuisheDeltaX
delta-x.co.jp
Actively hiring
View 5 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How ZhushihuisheDeltaX hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
ZhushihuisheDeltaX scores B on the Alion truth index (A is best, E worst), measured over 5 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
株式会社DeltaXの公式サイト。学習塾検索「塾選」の事業内容に加え、社員インタビューなど最新の採用情報を発信しています。.
Tech stack
Technologies named in job postings at ZhushihuisheDeltaX over the last 12 months, by layer, with the share of postings for each.
Technologies in use
24
Postings analysed
1
Stack modernity
82/100AI adopter
Languages
JavaScript
Python
TypeScript
Frameworks & libraries
Astro
FastAPI
Playwright
React Router
React.js
Selenium
Databases
BigQuery
DynamoDB
Google BigQuery
OpenSearch
PostgreSQL
Cloud & platforms
AWS
AWS Lambda
Amazon ECS
Amazon S3
Figma
GCP
GitHub
Developer tools
Claude Code
Docker
AI & ML
Gemini
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Growth
Hiring Momentum
28/100
Slowing
Open positions
5
0 opened / 0 closed in 30 days
ATS activity
Every ~2 days
09/29/2026
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.
Backend
40% ▼
Frontend
20% ▼
DevOps
20% ▼
QA
20% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo
Japan
Engineering / R&D
5 open roles 100% engineering $966k Avg Salary
hires for Backend, Frontend, DevOps
Jobs
$460k – $717k per year • In office • Full-Time • Tokyo
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
DynamoDB
OpenSearch
Google BigQuery
BigQuery
AI/ML
Claude Code
Gemini
Frontend
React.js
Astro
React Router
DevOps
GCP
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Design
Figma
Management
Slack
ClickUp
QA
Selenium
Playwright
Apply
$552k – $1.1M per year • In office • Full-Time • Tokyo
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
DynamoDB
OpenSearch
Google BigQuery
Amazon Aurora
BigQuery
AI/ML
Copilot
Cline
Anthropic
Frontend
React.js
Remix
DevOps
GCP
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Management
Slack
ClickUp
Apply
$552k – $1.1M per year • In office • Full-Time • Tokyo
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
DynamoDB
OpenSearch
Google BigQuery
BigQuery
Frontend
React.js
Remix
DevOps
GCP
AWS
Docker
Kubernetes
MicroK8s
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Management
Slack
ClickUp
Apply
$552k – $1.1M per year • In office • Full-Time • Tokyo
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
DynamoDB
OpenSearch
Google BigQuery
BigQuery
AI/ML
Copilot
Cline
Anthropic
Frontend
React.js
Remix
DevOps
GCP
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Management
Slack
ClickUp
Apply
$322k – $625k per year • In office • Full-Time • Tokyo
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
DynamoDB
OpenSearch
Google BigQuery
BigQuery
AI/ML
Copilot
Cline
Anthropic
Frontend
React.js
Remix
DevOps
GCP
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Management
Slack
ClickUp
Apply