Cốc Cốc
coccoc.com
Actively hiring
Consumer & Utility Software
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Cốc Cốc is a Vietnamese technology company best known for its Cốc Cốc web browser, which blocks ads and lets users download music and video. The browser is available for Windows, Mac, iOS and Android, and the company sells digital advertising solutions, hiring account managers for local agencies and UX research interns. The company is headquartered in the ICON4 building in Hanoi, Vietnam.
Tech stack
Technologies named in job postings at Cốc Cốc over the last 12 months, by layer, with the share of postings for each.
Technologies in use
4
Postings analysed
1
Stack modernity
85/100
Languages
C++
Java
Cloud & platforms
Linux
Practices & domains
Machine Learning
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Growth
Hiring Momentum
68/100
Growing
Open positions
3
1 opened / 1 closed in 30 days
Median time-to-fill
196 days
faster than 8% of the market
ATS activity
Every ~1 days
10/10/2026
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.
Backend
33% ▲
Communications
33% ▼
Design
33% ▲
Activity Timeline
Added Machine Learning to stack
Oct 2026
Added Linux to stack
Oct 2026
Added Java to stack
Oct 2026
Added C++ to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Hanoi
Hanoi
Vietnam
HQ
3 open roles 3 posted in 90 days 33% engineering
hires for Backend, Communications, Design
Tầng 8, Tòa nhà đa năng ICON4, số 243A Đê La Thành, Phường Láng, Hà Nội, HN, 100000, VN
Jobs
In office • Internship • Hanoi
Java
C++
Machine Learning
DevOps
Linux
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