Yeoshin Ticket

Patient Access & Booking · Dermatology

Overview

Yeoshin Ticket, run by Fastlane, is a Korean dermatology and plastic surgery app trusted by 4.8 million users. It gathers skin treatment prices, real reviews and clinic information from across the country and lets users book and pay for procedures in one place. The company is headquartered in Seoul, South Korea.

How Yeoshin Ticket hires

Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%

Yeoshin Ticket scores B on the Alion truth index (A is best, E worst), measured over 3 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

Jobs

In office · Full-Time · 8+ years exp · Seoul
Python
Java
Kotlin
Spring Boot
Databases
MySQL
Redis
DevOps
Terraform
GCP
GitHub Actions
Istio
CI/CD
AWS
Docker
Kubernetes
Service Mesh
Amazon EKS
GitHub
Cybersecurity
ISO 27001
Apply
In office · Full-Time · Seoul
ISO 27001
Apply
In office · Full-Time · 7+ years exp · Seoul
Java
Spring Boot
Hibernate
Databases
MySQL
Redis
RabbitMQ
ElasticSearch
Apache Kafka
DevOps
Rest API
GCP
CI/CD
AWS
Docker
Kubernetes
GitHub
Apply
In office · Full-Time · 5+ years exp · Seoul
Figma
Management
Jira
Apply
All 4 jobs at Yeoshin Ticket salaries, cities, levels and how long each has been open

Growth

Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
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
33% ▼
Communications
33% ▲
Finance
33% ▲

Tech stack

Technologies named in job postings at Yeoshin Ticket over the last 12 months, by layer, with the share of postings for each.
Technologies in use
23
Postings analysed
3
Stack modernity
79/100
Languages
Java
Kotlin
Python
Frameworks & libraries
Spring Boot
Hibernate
Databases
MySQL
Redis
ElasticSearch
Cloud & platforms
AWS
GCP
GitHub
Kubernetes
Sign in to see how your skills match this stack Sign In
Full Yeoshin Ticket tech stack 23 technologies · by team · pay by technology · changes · similar stacks

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Seoul
Seoul South Korea
HQ
(주)패스트레인
6 open roles 3 posted in 90 days 50% engineering
hires for Backend, DevOps, Security
서울 강남구 테헤란로 423
seen since Dec 2025 company site, job postings