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Companies Using C# in Poland

589 companies are hiring C# talent in Poland, with 2,710 open roles.

589
Companies
2,710
Open Roles

C# is Microsoft's primary language for building enterprise applications, web services, and cloud-native systems. Companies actively hiring C# developers in Poland are typically expanding or modernizing .NET-based platforms — which means they're in the market for cloud infrastructure, DevOps tooling, and enterprise middleware. With 786 companies posting over 3,100 roles, this is a mature but actively growing segment, not a legacy holdout.

Buying Signal

When a company ramps up C# hiring, they're almost certainly mid-build or mid-migration — either expanding an existing .NET application or moving legacy systems to cloud-hosted architecture. That makes them strong targets for Azure services, CI/CD platforms, SQL Server licensing, and API management tools. SDRs selling cloud infrastructure or database solutions should treat a C# hiring spike as a trigger to open outreach immediately.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
L
Luxoft Poland
 IT Services and IT Consulting Krakow, Poland 10,001+ 321 5w ago
Sii Poland
sii.pl
 IT Services and IT Consulting Warsaw, Poland 5,001+ 151 6w ago
Securitas Polska
securitas.pl
 Security and Investigations Poland 5,001+ 73 6w ago
Łódzki Klaster ICT
ictcluster.pl
 IT Services and IT Consulting Łódź, Poland 5,001+ 52 6w ago
PwC Polska
pwc.pl
 Business Consulting and Services Poland 5,001+ 51 6w ago
Euroclear
euroclear.com
 Financial Services Brussels, Belgium 5,001+ 13 6w ago
Comarch
comarch.pl
 Software Development Krakow, Poland 5,001+ 11 6w ago
Veeam Software
veeam.com
 Software Development Seattle, United States 5,001+ 11 6w ago
Astek
astekgroup.fr
 IT Services and IT Consulting Boulogne-Billancourt, France 5,001+ 10 6w ago
Xebia
xebia.com
 IT Services and IT Consulting Atlanta, United States 5,001+ 10 7w ago
Relativity
relativity.com
 Software Development Chicago, United States 1,001–5,000 68 6w ago
PIT-RADWAR S.A.
pitradwar.com
 International Trade and Development Poland 1,001–5,000 36 6w ago
Grupa Unibep
unibep.pl
 Construction Bielsk Podlaski, Poland 1,001–5,000 28 6w ago
Waymo
waymo.com
 Technology, Information and Internet Mountain View, United States 1,001–5,000 26 6w ago
Etteplan
etteplan.com
 Industrial Machinery Manufacturing Eindhoven, Netherlands 1,001–5,000 23 2mo ago
Grupa Farmacol
farmacol.com.pl
 Pharmaceutical Manufacturing Poland 1,001–5,000 20 7w ago
emagine
emagine.org
 IT Services and IT Consulting Copenhagen, Denmark 1,001–5,000 18 6w ago
Holcim Polska
holcim.pl
 Construction Warsaw, Poland 1,001–5,000 18 6w ago
N-iX
n-ix.com
 IT Services and IT Consulting Valletta, Malta 1,001–5,000 17 6w ago
Guidewire Software
guidewire.com
 Software Development United States 1,001–5,000 15 6w ago
Grid Dynamics
griddynamics.com
 IT Services and IT Consulting San Ramon, United States 1,001–5,000 14 7w ago
Alarm.com
alarm.com
 IT Services and IT Consulting Tysons, United States 1,001–5,000 9 7w ago
Techland
techland.net
 Computer Games Poland 501–1,000 20 2mo ago
Jit Team
jit.team
 IT Services and IT Consulting Poland 501–1,000 19 6w ago
Creatio
creatio.com
 Software Development Boston, United States 501–1,000 14 6w ago
SMOOTHH®
smoothh.pl
 Internet Marketplace Platforms 201–500 160 6w ago
ALGOTEQUE Innovation Hub
algoteque.com
 Information Technology & Services Poland 201–500 15 6w ago
CoverGo | Insurtech
covergo.com
 Insurance Singapore 201–500 11 7w ago
Ideo Software
ideo.pl
 Information Technology & Services Poland 201–500 11 2mo ago
Zyte
zyte.com
 IT Services and IT Consulting Cork, Ireland 201–500 10 3mo ago
Rublon
rublon.com
 Computer and Network Security Zielona Góra, Poland 51–200 17 6mo ago
Antmicro
antmicro.com
 Software Development Gothenburg, Sweden 51–200 13 6w ago
Praca.pl
praca.pl
 Technology, Information and Internet Poland 51–200 12 6w ago
Cast AI
cast.ai
 Software Development Miami, United States 51–200 11 6w ago
CFO Insights
cfoinsights.org
 Financial Services Copenhagen, Denmark 11–50 10 10mo ago
Private Equity Insights
pe-insights.com
 Venture Capital and Private Equity Principals Greater London, United Kingdom 11–50 10 10mo ago
Atos
atos.net
 IT Services and IT Consulting Bezons, France 10,001+ 86 6w ago
PGE Polska Grupa Energetyczna
gkpge.pl
 Electric Power Generation Poland 10,001+ 36 6w ago
GlobalLogic
globallogic.com
 Software Development Santa Clara, United States 10,001+ 32 6w ago
Capita
capita.com
 IT Services and IT Consulting Greater London, United Kingdom 10,001+ 22 6w ago
Motorola Solutions
motorolasolutions.com
 Telecommunications Chicago, United States 10,001+ 21 6w ago
Liga Obrony Kraju
lok.slask.pl
 Zabrze, Poland 16 7w ago
Luxoft
luxoft.com
 IT Services and IT Consulting Zug, Switzerland 10,001+ 15 6w ago
Poczta Polska S. A.
poczta-polska.pl
 Transportation, Logistics, Supply Chain and Storage Poland 10,001+ 15 6w ago
AXA XL
axaxl.com
 Insurance City of Hamilton, Bermuda 10,001+ 14 6w ago
Dell Technologies
delltechnologies.com
 Computer Hardware Manufacturing Round Rock, United States 10,001+ 14 7w ago
UBS
ubs.com
 Financial Services Zurich, Switzerland 10,001+ 13 6w ago
Visa
visa.com
 IT Services and IT Consulting Foster City, United States 10,001+ 13 6w ago
Autodesk
autodesk.com
 Software Development San Francisco, United States 10,001+ 12 6w ago
SoftServe
softserveinc.com
 IT Services and IT Consulting Austin, United States 10,001+ 10 6w ago

589 companies use C#. Want the full list?

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Companies with open C# roles in Poland. Company HQ may be in a different location.

▲Market Signal

Over 3,100 open C# roles across 786 companies in Poland signals sustained, structural demand — not a hiring blip. Poland's IT Services and Software Development sectors account for the majority of this activity, meaning these are product and delivery teams scaling headcount, not just backfilling attrition.

⦿Stack Intelligence

C# hiring almost always co-occurs with .NET, Azure, and SQL Server because these tools form a complete Microsoft-stack environment. A company hiring across all three is building or maintaining a fully integrated enterprise system — not experimenting. For vendors selling monitoring, security, or data solutions, this stack combination indicates a Windows-native buyer with standardized tooling and likely existing Microsoft licensing relationships.

C# Hiring Landscape

Where and how companies hire C# talent

By Industry

IT Services and IT Consulting
134
Software Development
161
Internet Marketplace Platforms
3
Financial Services
44
Technology, Information and Internet
24
Business Consulting and Services
16
Security and Investigations
3
Computer Games
19

Top Roles

Senior Software Engineer39Software Engineer25.NET Developer17Instruktor / Instruktorka Nauki Jazdy16Compiler Engineer (f/m/x)14Embedded Linux Expert (f/m/x)14Embedded QA Automation Engineer (f/m/x)14Embedded Software Engineer – networking project (f/m/x)14High-Tech C++ Developer (f/m/x)14Performance Tester (f/m/x)14Python Developer with Golang (f/m/x)14Embedded Developer - automotive sector (f/m/x)13

Related Technologies

.NETMicrosoft AzureSQL Server

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Frequently Asked Questions

What is C#?

C# is a programming language used primarily to build enterprise software, internal business applications, and cloud services on Microsoft infrastructure. Companies that hire C# developers are building products or internal systems that require long-term maintenance and scalability. High hiring volume in this role signals active product development, not just maintenance work.

Why should sales teams track C# hiring?

C# hiring predicts purchases across cloud, data, and DevOps categories. A company posting 10+ C# roles in a quarter is likely evaluating new tooling to support that engineering growth — making it a high-intent account worth targeting before a competitor does.

Who should be selling to companies that use C#?

Vendors best positioned to sell into C# shops include cloud infrastructure providers (especially Azure-adjacent), database and data warehouse platforms, application security tools, and DevOps or CI/CD solution vendors.