OChK
ochk.cloud
Actively hiring
Data Engineering & Migration Services
Cloud Consulting & Migration
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at OChK over the last 12 months, by layer, with the share of postings for each.
Technologies in use
63
Postings analysed
8
Stack modernity
77/100AI adopter
Languages
Python
Bash
C#
Go
Frameworks & libraries
AutoGen
CrewAI
Entity Framework Core
FastAPI
Databases
PostgreSQL
MS SQL
Pinecone
Qdrant
Cloud & platforms
GitHub
Azure
GCP
Kubernetes
AI & ML
LLM
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Full OChK tech stack
63 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$47k
Typical range
$44k – $86k
Open positions
4
1
Jobs
Staff
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Staff | 1 | $86k | $86k |
Highest paying role
Azure Cloud Architect
$86k
Normalized to USD per year
People
Mateusz Hammer
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
78/100
Scaling fast
Open positions
4
3 opened / 2 closed in 30 days
Median time-to-fill
60 days
faster than 23% of the market
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.
DevOps
33% ▼
AI/ML
17% ▼
Legal
17% ▲
Management
17% ▲
Sales
17% ▲
Activity Timeline
Added ISO 27001 to stack
Oct 2026
Added EU AI Act to stack
Oct 2026
Added PoC Library to stack
Oct 2026
Added OpenShift to stack
Oct 2026
Added Microsoft Defender to stack
Oct 2026
Added Jenkins to stack
Oct 2026
Added FinOps to stack
Oct 2026
Added AWS to stack
Oct 2026
Added Ansible to stack
Oct 2026
Added VPN to stack
Sep 2026
Added DNS to stack
Sep 2026
Added SIEM to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Warsaw
Warsaw
Poland
HQ
3 open roles 7 posted in 90 days 33% engineering 33% remote $59k Avg Salary
hires for DevOps, Legal, Management
Jobs
$62k – $87k per year • Remote (likely Poland) • Full-Time • Warsaw
Terraform
Ansible
GCP
OpenShift
Azure
CI/CD
Jenkins
AWS
Kubernetes
Azure AKS
FinOps
GitHub
Cybersecurity
Microsoft Defender
Microsoft Entra ID
Chips/EDA
PoC Library
Management
Slack
Jira
Google Workspace
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