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Companies Using C#

1,075 companies in are hiring C# talent, with 4,404 open roles.

1,075
Companies
4,404
Open Roles

C# is Microsoft's primary language for building enterprise applications, game engines, and increasingly, embedded and IoT systems. Companies hiring C# engineers are typically mid-to-late stage in their software build cycle — they're not experimenting, they're shipping. The adjacency to .NET, Azure, and SQL Server means these teams are buying or expanding Microsoft-stack infrastructure, cloud services, and data tooling.

Buying Signal

When a company posts C# roles, they're usually scaling a product built on Microsoft's ecosystem — which means active spend on Azure compute, SQL Server licenses, or .NET tooling is likely in motion. Sales reps at Microsoft partners, cloud resellers, or DevOps platforms should treat these postings as pipeline triggers. A company adding 10+ C# engineers is almost certainly evaluating or renewing Azure subscriptions, CI/CD tooling, or database infrastructure.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
武
武汉光庭信息技术股份有限公司
 Beijing, China 1,001–5,000 1,871 4w ago
北京东土科技股份有限公司
kyland.com.cn
 Shijingshan District, China 201–500 28 5w ago
株式会社ザ・キッス
thekiss.co.jp
 Meguro, Japan 201–500 8 5w ago
北京爱科迪通信技术股份有限公司
akdtech.com.cn
 51–200 25 5w ago
Xiangdixian
xdxct.com
 Yuzhong District, China 51–200 9 12mo ago
无锡文睿信息科技有限公司
iwenrui.com
 Wuxi City, China 11–50 16 12mo ago
恩微(北京)资产管理有限公司
investenwei.com
 Chaoyang District, China 11–50 12 12mo ago
厦门力和行自动化有限公司
lhxqy.com.cn
 China 11–50 9 12mo ago
株式会社水研
suiken.biz
 Osaka, Japan 2–10 8 12mo ago
英达科技有限公司
alatech.com.tw
 60 6w ago
深圳市天美家政服务有限公司
tianmei.store
 Shenzhen, China 45 12mo ago
Dauer GmbH
dauer-gmbh.de
 Feuchtwangen, Germany 34 5w ago
北京凝思科技有限公司
linx-info.com
 22 12mo ago
中国集团
cgcpa.org.cn
 19 5w ago
深圳市拓保软件有限公司
tobosoft.com.cn
 19 12mo ago
山东奥太电气有限公司
aotaidianqi.com
 16 12mo ago
Liga Obrony Kraju
lok.slask.pl
 Zabrze, Poland 16 7w ago
铭信科技
minshin.com.tw
 16 11mo ago
上海软件有限公司
softline.org.cn
 16 12mo ago
合肥科大讯飞教育发展有限公司
hf-iflysse.com
 Hefei, China 15 12mo ago
欣奕华
sineva.com
 15 12mo ago
CAXA
caxa.com
 13 6w ago
北京龙软科技股份有限公司
longruan.com
 13 12mo ago
昆明明超电缆有限公司
mcdl.cn
 13 12mo ago
万通药业有限公司
wtyy.com
 13 12mo ago
北京微视新纪元科技有限公司
microview.com.cn
 12 12mo ago
河南省恒安锅炉有限公司
tkycglc.cn
 China 12 12mo ago
杭州优稳自动化系统有限公司
uwntek.com
 12 5w ago
上海张江（集团）有限公司
zjpark.com
 12 12mo ago
广材网/广联达
gldjc.com
 Haidian District, China 10 12mo ago
浩德科技股份有限公司
haodechina.com
 10 12mo ago
北京英博电气股份有限公司
in-power.net
 10 12mo ago
武汉盛帆电子股份有限公司
sftnow.com
 10 12mo ago
深圳一目科技有限公司
yimu.info
 Shenzhen, China 10 12mo ago
上海有为信息技术有限公司
youwell.com.cn
 10 12mo ago
郑州计量先进技术研究院
zim.ac.cn
 Zhengzhou, China 10 12mo ago
上海宽文是风软件有限公司
broadtext.com.cn
 9 12mo ago
spol. s r.o.
ccepraha.cz
 9 5w ago
湖北楚天龙实业有限公司
ctdcn.com
 Wuhan, China 9 12mo ago
竞业达
jyd.com.cn
 9 12mo ago
上海柏飞电子科技有限公司
prophet.net.cn
 9 12mo ago
中机建设集团
sinoconst.com.cn
 9 12mo ago
深圳市易特科技有限公司
etgps.cn
 Shenzhen, China 8 12mo ago
深圳市众鸿科技股份有限公司
myzhonghong.com
 8 11mo ago
奥普特公司
optmv.com
 8 12mo ago
盛邦
procal-tech.com
 8 12mo ago
维新康
winscom.com
 8 5w ago
北京瑞赛长城航空测控技术有限公司
c-bmc.com.cn
 7 12mo ago
中煤科工集团西安研究院有限公司
cctegxian.com
 7 12mo ago
武汉达梦数据库有限公司
dameng.com
 7 12mo ago

1,075 companies use C#. Want the full list?

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▲Market Signal

With 1,075 companies posting over 4,400 C# roles, demand is broad and sustained — this isn't a niche spike. The volume suggests C# remains a core enterprise hiring priority, not a legacy holdover.

⦿Stack Intelligence

The combination of C#, .NET, Azure, and SQL Server is a reliable fingerprint for Microsoft-committed engineering teams. Companies hiring across all four are unlikely to be mid-migration to another stack — they're doubling down. For vendors selling DevOps tooling, cloud security, or data integration, this cluster signals a high-conversion target with predictable infrastructure needs.

C# Hiring Landscape

Where and how companies hire C# talent

By Country

China
928
Germany
48
Czechia
20
Japan
26
India
9
United States
14
Sweden
4
Poland
4

Top Roles

嵌入式软件工程师100软件工程师48嵌入式软件开发工程师45算法工程师41软件开发工程师35嵌入式开发工程师30电气工程师26C++开发工程师25嵌入式工程师22电子工程师19售电业务经理17Instruktor / Instruktorka Nauki Jazdy16

Related Technologies

.NETMicrosoft AzureSQL Server

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Frequently Asked Questions

What is C#?

C# is the primary programming language for building software on Microsoft's .NET platform, used across enterprise apps, gaming, and embedded systems. Businesses hiring for it are building or scaling products tightly coupled to Microsoft's ecosystem. That hiring signal indicates active investment in the tools and infrastructure that support it.

Why should sales teams track C# hiring?

C# hiring correlates directly with Microsoft-stack expansion, making it a reliable proxy for Azure, SQL Server, and DevOps spend. A sales rep at an Azure partner or database vendor can use these signals to time outreach when budget is already in motion.

Who should be selling to companies that use C#?

Vendors best positioned here include Microsoft cloud resellers, DevOps and CI/CD platforms, database management tools, and enterprise security providers targeting .NET environments.