Sasuke Financial Lab
sasukefinlab.com
Actively hiring
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Sasuke Financial Lab hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Sasuke Financial Lab scores B on the Alion truth index (A is best, E worst), measured over 6 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
Sasuke Financial Lab is a Japanese insurtech company that uses digital technology to help people choose insurance that suits them. It runs insurance comparison and advice services for individual and corporate clients, and it hires a sales director, frontend and backend engineers, tech leads and project managers. The company is based in Tokyo, Japan.
Tech stack
The technologies known for Sasuke Financial Lab, by layer.
Languages
JavaScript
PHP
Ruby
TypeScript
Node JS
Frameworks & libraries
JQuery
React.js
Ruby on Rails
Vue.js
Jest
Laravel
Next.js
Playwright
Databases
MySQL
Cloud & platforms
AWS
Azure
AWS Lambda
Amazon ECS
Figma
GitHub
Cloudflare
GitHub Actions
Developer tools
Docker
Terraform
ESLint
Storybook
Swagger
WordPress
Practices & domains
CI/CD
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Growth
Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~2 days
10/01/2026
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.
Frontend
33% ▼
Backend
17% ▼
Leadership
17% ▼
Management
17% ▼
Sales
17% ▼
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 50% engineering $50k Avg Salary
hires for Frontend, Backend, Leadership
Jobs
$27k – $44k per year • In office • Full-Time • Tokyo
JavaScript
PHP
Ruby
Node JS
WordPress
Ruby
Ruby on Rails
Databases
MySQL
Frontend
Vue.js
React.js
JQuery
DevOps
Terraform
Azure
CI/CD
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon ECS
Amazon CloudWatch
Design
Figma
Management
Slack
QA
Swagger
Apply
$22k – $41k per year • In office • Full-Time • Tokyo
JavaScript
TypeScript
GCP
Azure
AWS
Apply
$41k – $57k per year • In office • Full-Time • Tokyo
JavaScript
PHP
TypeScript
Ruby
Laravel
Ruby
Ruby on Rails
RSpec
Databases
MySQL
Frontend
Vue.js
Next.js
React.js
JQuery
Storybook
ESLint
DevOps
Terraform
GitHub Actions
Azure
CI/CD
AWS
Docker
Cloudflare
AWS Lambda
GitHub
Amazon ECS
Windows
Design
Figma
Management
Slack
Google Workspace
QA
Playwright
Jest
Apply
$41k – $57k per year • In office • Full-Time • Tokyo
JavaScript
PHP
TypeScript
Ruby
Laravel
Ruby
Ruby on Rails
RSpec
Databases
MySQL
Frontend
Vue.js
Next.js
React.js
JQuery
Storybook
ESLint
DevOps
Terraform
GitHub Actions
Azure
CI/CD
AWS
Docker
Cloudflare
AWS Lambda
GitHub
Amazon ECS
Windows
Design
Figma
Management
Slack
Google Workspace
QA
Playwright
Jest
Apply