Open Solutions
osinit.com
Actively hiring
Enterprise Apps Implementation Partners
Mobile App Development Services
Custom Software Development
View 4 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Open Solutions hires
Truth index
A 95/100
Median time to fill
22 days
Ghost roles
0%
Stale roles
0%
Reposted roles
33%
Open Solutions scores A on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 33% are the same role posted again. Its roles close in a median of 22 days. 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
Overview
Open Solutions is a software development company headquartered in Penza, Russia, that was founded in 2009. The firm provides a comprehensive range of IT services, including custom web and mobile application development, enterprise system integration, and cloud-based infrastructure solutions. Operating as a technology partner for both international and domestic clients, the company focuses on delivering complex software architectures and maintains a status as an official Bitrix24 partner.
Tech stack
Technologies named in job postings at Open Solutions over the last 12 months, by layer, with the share of postings for each.
Technologies in use
66
Postings analysed
13
Stack modernity
70/100
Languages
SQL38%
Python31%
Bash23%
C#8%
Frameworks & libraries
Playwright15%
Selenium15%
Celery8%
Django8%
Databases
PostgreSQL54%
ElasticSearch23%
MySQL23%
ClickHouse15%
Cloud & platforms
Linux85%
Kubernetes62%
Apache Kafka23%
GitLab23%
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Full Open Solutions tech stack
66 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
91/100
Scaling fast
Open positions
4
6 opened / 4 closed in 30 days
Median time-to-fill
30 days
faster than 42% of the market
ATS activity
Every ~1 days
10/16/2026
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.
Sales
23% ▲
Backend
15% ▼
DevOps
15%
Product
15%
Analytics
15%
QA
8% ▲
Activity Timeline
Added Java to stack
Oct 2026
Added Windows to stack
Sep 2026
Added VLAN to stack
Sep 2026
Added OSPF to stack
Sep 2026
Added DNS to stack
Sep 2026
Added DHCP to stack
Sep 2026
Added BGP to stack
Sep 2026
Added Unix to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Added SIEM to stack
Sep 2026
Added OWASP to stack
Sep 2026
Added PKI to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Penza
Penza
Russia
HQ
4 open roles 10 posted in 90 days 75% engineering 100% remote 50-200 est. staff
hires for DevOps, QA, Networking
Московская улица 29
Earlier presence
Moscow, Russia
Jobs
≈ $30k – $60k per year (Estimated) • Remote (EAEU) • Full-Time • 3+ years exp • Penza
PKI
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≈ $22k – $42k per year (Estimated) • Remote (EAEU) • Full-Time • 5+ years exp • Penza
Python
Java
SQL
MySQL
PostgreSQL
MS SQL
DevOps
Rest API
CI/CD
Git
Docker
Kubernetes
Linux
QA
Selenium
Playwright
Swagger
Apply
≈ $17k – $43k per year (Estimated) • Remote (EAEU) • 3+ years exp • Bachelor's Degree • Penza
Bash
PostgreSQL
ElasticSearch
DevOps
CI/CD
Docker
Kubernetes
GitLab
Linux
Apply
≈ $16k – $36k per year (Estimated) • Remote (EAEU) • Full-Time • Bachelor's Degree • Penza
PowerShell
Linux
Windows
Unix
TCP/IP
DNS
DHCP
VLAN
BGP
OSPF
Cybersecurity
Wireshark
Tcpdump
Apply