Overview
Connections
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Team
10
Russian tax service · Oct 2026
Hiring now
8
+8 posted in 30 days
Grants
$120k
3 grants · FASIE (Innovation Promotion Fund), Skolkovo Foundation
Revenue
$433k
2025 · Russian tax service
Momentum
40/100
hiring for its size
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Dec 28, 2022 Won a grant $92k Dec 23, 2021 Won a grant $4.9k Mar 3, 2020 Won a grant $23k
Tractionpublic signals, read monthly
Web presence
top 10%
of 133.2M domains by links, Common Crawl
Funding rounds
RoundDateAmountInvestorsSource
Grant Dec 2022 $92k — FASIE (Innovation Promotion Fund)
Grant Dec 2021 $4.9k — Skolkovo Foundation
Grant Mar 2020 $23k — FASIE (Innovation Promotion Fund)
Registers and programsofficial lists and records that name the company
Skolkovo participant since Apr 2021
2 support records of the Skolkovo Foundation, the last 23 Dec 2021, $4.9k in total
rmsp-pp.nalog.ru
Accredited IT company (Russia) since Mar 2020
decision № 145, ИНН 3666243749
gosuslugi.ru
Russian software register since May 2026
№ 35302 Astra- система удаленного управления беспилотными летательными аппаратами; № 34103 ПО сиcтемы передачи телеметрии с помощью мобильных сетей для применения БАС; № 33517 ПО системы передачи видео и телеметрии с помощью мобильных сетей для применения , ИНН 3666243749
reestr.digital.gov.ru
Legal entity ООО "ЧИСТОЕ НЕБО"
ИНН 3666243749 · ОГРН 1203600002044
reestr.digital.gov.ru
Registered 2020
year from the registration number
Main activity ОКВЭД 62.01
software and IT
nalog.gov.ru
SME register Micro business rmsp.nalog.ru
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Overview

CSKY is a Russian developer and manufacturer of electronics and software for unmanned aerial vehicles. It designs analogue, digital and power circuits and embedded systems and runs its own SMT surface mount production line. The company is based in Voronezh, Russia.

Tech stack

Technologies named in job postings at CSKY over the last 12 months, by layer, with the share of postings for each.
Technologies in use
27
Postings analysed
10
Stack modernity
74/100
Languages
C++40%
C20%
Node JS10%
TypeScript10%
Frameworks & libraries
Qt40%
ESP-IDF20%
OpenGL20%
Electron10%
Cloud & platforms
FreeRTOS20%
Linux20%
U-Boot20%
Sign in to see how your skills match this stack Sign In
Full CSKY tech stack 27 technologies · by team · pay by technology · changes · similar stacks

Salary insights

Compensation ranges based on this company's open jobs
Median
$19k
Typical range
$13k – $23k
Open positions
6
5 Jobs
Junior 80%
Senior 20%
Level Jobs Median Typical range
Junior 4 $19k $16k – $21k
Senior 1 $13k $13k
Highest paying role Инженер-программист встраиваемых систем(Embedded Linux) $23k
Normalized to USD per year
All salaries at CSKY By role, level and city, against the market · 6 jobs with pay

Growth

Hiring Momentum
62/100
Growing
Open positions
8
4 opened / 1 closed in 30 days
Median time-to-fill
30 days
faster than 44% of the market
ATS activity
Every ~1 days
11/03/2026
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.
Backend
29% ▲
Hardware
29% ▼
Finance
14% ▼
Industrial Engineering
14% ▼
Sales
7% ▼
Field & Service
7% ▲
Actively hiring for Backend (+3 in 30 days)
Activity Timeline
Added JavaScript to stack Oct 2026
Added WebSockets to stack Oct 2026
Added TypeScript to stack Oct 2026
Added Rest API to stack Oct 2026
Added npm to stack Oct 2026
Added Node JS to stack Oct 2026
Added Electron to stack Oct 2026
Added Cursor to stack Oct 2026
Added Copilot to stack Oct 2026
Added Claude Code to stack Oct 2026
+4 jobs in a week Oct 2026
Added FreeRTOS to stack Oct 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Voronezh
Voronezh Russia
HQ
8 open roles 14 posted in 90 days 63% engineering 1-10 est. staff $18k Avg Salary
hires for Backend, Hardware, Finance
улица Текстильщиков 5Д
seen since Aug 2026 company site, job postings

Jobs

$17k – $22k per year (net) · In office · Voronezh
C
C++
GCC
U-Boot
C++
OpenGL
Qt
DevOps
Linux
Apply
$16k per year (net) · In office · 2+ years exp · Voronezh
C++
CMake
Qt
IoT
FreeRTOS
ESP-IDF
Apply
≈ $13k – $35k per year (Estimated) · In office · Voronezh
JavaScript
TypeScript
Node JS
Electron
AI/ML
Copilot
Cursor
Claude Code
Frontend
npm
DevOps
Rest API
WebSockets
Apply
$21k per year · In office · 2+ years exp · Voronezh
C++
CMake
Qt
IoT
FreeRTOS
ESP-IDF
Apply
$21k per year (net) · In office · 1+ year exp · Voronezh
Altium Designer
LTspice
Apply
$18k per year (net) · In office · 1+ year exp · Voronezh
Altium Designer
Design
SolidWorks
Apply

Financials

Est. Annual Revenue
$433k
2025
Total raised
$120k
Latest round
Grant
Funding rounds
3
Funding rounds
Round Announced Amount
Grant 2022 $92k Details
Grant 2021 $4.9k Details
Grant 2020 $23k Details