Estsoft
estsoft.ai
Actively hiring
Custom Software Development
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How Estsoft hires
Truth index
C 56/100
Ghost roles
73%
Stale roles
0%
Reposted roles
0%
Estsoft scores C on the Alion truth index (A is best, E worst), measured over 26 open roles re-checked against its own hiring board: 73% 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
News
Tonnes of nuclear material found at Syria site, IAEA says
The head of the UN's nuclear watchdog has said its inspectors have found several tons of nuclear material in Syria, at a site which the authorities said they reported to the agency last month.
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Report
Netanyahu puts NYC mayor Mamdani alongside Iran's Ayatollah on enemies poster
'Don't let them win' read the campaign message, showing the New York mayor alongside Hezbollah and Iranian leaders
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Report
US sailors trying to jump overboard amid Middle East deployment, families say
Concerns have been raised about conditions on board the USS Abraham Lincoln, with claims of food shortages and sailors' mental health struggles
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Report
These Wetlands Treat the Wastewater of a Megacity
Every day, the East Kolkata Wetlands recycle about 900 million liters of wastewater. The result: water clean enough to farm delicious fish.
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Tech stack
Technologies named in job postings at Estsoft over the last 12 months, by layer, with the share of postings for each.
Technologies in use
47
Postings analysed
19
Stack modernity
86/100AI adopter
Languages
C++26%
Python26%
C#16%
Node JS5%
Frameworks & libraries
PoC Library11%
Unreal Engine5%
Databases
MySQL21%
MariaDB16%
PostgreSQL5%
Cloud & platforms
Linux26%
Windows16%
AWS11%
Grafana11%
AI & ML
LLM26%
ChatGPT11%
Claude5%
Veo5%
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Full Estsoft tech stack
47 technologies · by team · pay by technology · changes · similar stacks
People
Jung Sangwon Saeopjadeungrok
대표이사
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
50/100
Stable
Open positions
26
2 opened / 2 closed in 30 days
Median time-to-fill
29 days
faster than 43% of the market
ATS activity
Every ~3 hours
Today
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.
Sales
33%
Operations
22% ▲
Security
11% ▼
Analytics
11% ▼
Design
11% ▲
Early Careers
11% ▼
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Seoul
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Headquarters
Builds here
Office with open vacancies
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Seoul
South Korea
HQ
24 open roles 7 posted in 90 days 42% engineering 50-200 est. staff
hires for Backend, Sales, Operations
대한민국 서울특별시 서초구 서초3동 반포대로 3 서초
Gwangju
South Korea
1 open roles 1 posted in 90 days 1-10 est. staff
hires for Operations
광주광역시 동구 제봉로82번길 16 광주광역시
Jobs
In office • Full-Time • Seoul
C++
MySQL
MariaDB
AI/ML
Claude Code
DevOps
Prometheus
CI/CD
Git
Grafana
Windows
Apply
In office • Full-Time
Python
Assembly
x64dbg
DevOps
Git
Cybersecurity
Wireshark
IDA Pro
Apply
Apply
In office • Full-Time • 3+ years exp • Seoul
Python
JavaScript
Java
TypeScript
Spring Framework
Spring Boot
Hibernate
Apache Tomcat
Databases
MySQL
Redis
MS SQL
Apache Kafka
Frontend
Vue.js
Zustand
Redux
GraphQL
GSAP
Next.js
Three.JS
React.js
Recoil
Framer Motion
Lighthouse
Mobile
Lottie
DevOps
Rest API
GCP
Azure
CI/CD
Jenkins
Git
AWS
GitHub
GitLab
Linux
Windows
Apache HTTP Server
Design
Figma
Apply
In office • Full-Time • 3+ years exp • Seoul
JavaScript
C#
Node JS
MySQL
Apply
Apply
≈ $80k – $178k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
Figma
Apply
≈ $98k – $211k per year (Estimated) • In office • Full-Time • 3+ years exp • Seoul
Apply
Apply
≈ $58k – $161k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
Python
GCP
Zabbix
VMWare
Prometheus
Azure
CI/CD
Jenkins
AWS
Ubuntu
Grafana
Hyper-V
Linux
Apply
≈ $58k – $172k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
Python
C#
C++
Linux
Windows
Apply
≈ $59k – $174k per year (Estimated) • In office • Full-Time • 5+ years exp • Seoul
Python
C#
C++
ChatGPT
Claude Code
DevOps
Linux
Windows
Apply
Financials
Total raised
$7.2M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2016 | $7.2M | Details |