Global Clearance Solutions AG
gcs.ch
Actively hiring
Homeland Security
Defense Manufacturing
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at Global Clearance Solutions AG over the last 12 months, by layer, with the share of postings for each.
Technologies in use
10
Postings analysed
3
Stack modernity
83/100
Languages
C++
Python
JavaScript
Cloud & platforms
Linux
GitLab
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Full Global Clearance Solutions AG tech stack
10 technologies · by team · pay by technology · changes · similar stacks
People
Markus Zurkirchen
CEO
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
42/100
Stable
Open positions
8
0 opened / 0 closed in 30 days
Median time-to-fill
126 days
faster than 15% of the market
ATS activity
Every ~1 days
09/27/2026
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.
Hardware
29% ▼
AI/ML
14% ▼
QA
14% ▼
Sales
14% ▼
Customer Success
14% ▼
Field & Service
14% ▼
Activity Timeline
New location: Freienbach
Sep 2026
New location: Białystok
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Microsoft Office to stack
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
2
Countries
2
Busiest office
Zurich
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Headquarters
Builds here
Office with open vacancies
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Zurich
Switzerland
2 open roles 2 posted in 90 days 100% engineering 50-200 est. staff
hires for Hardware
Freienbach
Switzerland
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Sales
Białystok
Poland
Regional office
Poland
10-50 est. staff
Global Clearance Solutions Poland sp. z o.o.Dąbrowskiego Street 20/415-872 Bialystok, Poland
Jobs
≈ $87k – $183k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Zurich
Python
CI/CD
Git
Linux
Apply
≈ $88k – $185k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Zurich
JavaScript
C++
Rest API
CI/CD
Git
Linux
Apply
In office • Full-Time • Bachelor's Degree
Python
C++
Machine Learning
DevOps
GitLab
Linux
Robotics
Sensor Fusion
Management
Confluence
Jira
Apply
Apply