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Software Development Companies Using C#

4,780 companies in Software Development are hiring C# talent, with 32,725 open roles.

4,780
Companies
32,725
Open Roles

C# is Microsoft's primary language for building enterprise applications, APIs, and cloud-native services — making it a reliable proxy for companies running or migrating to Windows-based infrastructure. When a company posts C# roles, they're almost certainly deepening their investment in the Microsoft ecosystem, which means adjacent spend on Azure, SQL Server, and .NET tooling is likely already in motion or coming soon.

Buying Signal

A C# hiring spike often means a company is either scaling an existing enterprise application or rebuilding legacy systems on a modern .NET stack. Both scenarios create active buying cycles for cloud infrastructure, DevOps tooling, API management platforms, and database licensing. AEs selling Azure services, CI/CD tools, or enterprise monitoring solutions should treat C# job postings as a warm entry point, not a cold signal.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
W
Woven by Toyota
 Software Development Shanghai, China 10,001+ 1,828 5w ago
Snap Inc.
snap.com
 Software Development Santa Monica, United States 5,001+ 526 6w ago
Agoda
careersatagoda.com
 Software Development Singapore 5,001+ 282 6w ago
MongoDB
mongodb.com
 Software Development New York, United States 5,001+ 185 6w ago
Zendesk
zendesk.com
 Software Development San Francisco, United States 5,001+ 150 6w ago
Okta
okta.com
 Software Development San Francisco, United States 5,001+ 142 6w ago
Databricks
databricks.com
 Software Development San Francisco, United States 5,001+ 139 6w ago
Genesys
genesys.com
 Software Development Menlo Park, United States 5,001+ 108 6w ago
Veeva Systems
veeva.com
 Software Development Pleasanton, United States 5,001+ 103 6w ago
Relativity
relativity.com
 Software Development Chicago, United States 1,001–5,000 277 6w ago
TeamViewer
teamviewer.com
 Software Development Göppingen (Kernstadt), Germany 1,001–5,000 237 6w ago
Guidewire Software
guidewire.com
 Software Development United States 1,001–5,000 231 6w ago
ArcherMind Technology (Nanjing) Co., Ltd.
archermind.com
 Software Development Nanjing City, China 1,001–5,000 153 6w ago
Diligent
diligent.com
 Software Development New York, United States 1,001–5,000 142 6w ago
NinjaOne
ninjaone.com
 Software Development Austin, United States 1,001–5,000 134 6w ago
Aspen Technology
aspentech.com
 Software Development Bedford, United States 1,001–5,000 113 6w ago
Rivian and Volkswagen Group Technologies
rivianvw.tech
 Software Development Palo Alto, United States 1,001–5,000 110 6w ago
Celonis
celonis.com
 Software Development New York, United States 1,001–5,000 101 6w ago
Confluent
confluent.io
 Software Development Mountain View, United States 1,001–5,000 101 6w ago
SimCorp
simcorp.com
 Software Development Copenhagen, Denmark 1,001–5,000 99 6w ago
Palantir Technologies
palantir.com
 Software Development Denver, United States 1,001–5,000 98 7w ago
Weights & Biases
wandb.ai
 Software Development San Francisco, United States 201–500 170 6w ago
Jerry
getjerry.com
 Software Development Palo Alto, United States 201–500 121 6w ago
n8n
n8n.io
 Software Development Berlin, Germany 51–200 338 6w ago
Clay
clay.com
 Software Development New York, United States 51–200 98 6w ago
SS&C Technologies
ssctech.com
 Software Development Windsor, United States 10,001+ 957 4w ago
Salesforce
salesforce.com
 Software Development San Francisco, United States 10,001+ 385 6w ago
Microsoft
microsoft.com
 Software Development Redmond, United States 10,001+ 328 6w ago
Epic
epic.com
 Software Development Verona, United States 10,001+ 278 6w ago
Atlassian
atlassian.com
 Software Development Sydney, Australia 10,001+ 276 6w ago
Adobe
adobe.com
 Software Development San Jose, United States 10,001+ 250 4w ago
ServiceNow
servicenow.com
 Software Development Santa Clara, United States 10,001+ 249 6w ago
Cisco
cisco.com
 Software Development San Jose, United States 10,001+ 237 6w ago
ByteDance
bytedance.com
 Software Development Pudong, China 10,001+ 235 6w ago
LinkedIn
linkedin.com
 Software Development Sunnyvale, United States 10,001+ 196 6w ago
Workday
workday.com
 Software Development Pleasanton, United States 10,001+ 193 6w ago
Meta
metacareers.com
 Software Development Menlo Park, United States 10,001+ 185 5w ago
Cadence
cadence.com
 Software Development San Jose, United States 10,001+ 181 6w ago
GlobalLogic
globallogic.com
 Software Development Santa Clara, United States 10,001+ 171 6w ago
SAP
sap.com
 Software Development Walldorf, Germany 10,001+ 164 6w ago
Aptiv
aptiv.com
 Software Development Schaffhausen, Switzerland 10,001+ 157 6w ago
Autodesk
autodesk.com
 Software Development San Francisco, United States 10,001+ 143 6w ago
Rakuten
rakuten.com
 Software Development Setagaya, Japan 10,001+ 142 6w ago
Red Hat
redhat.com
 Software Development Raleigh, United States 10,001+ 137 6w ago
Google
google.com
 Software Development Mountain View, United States 10,001+ 126 6w ago
NetSuite
netsuite.com
 Software Development Austin, United States 10,001+ 125 6w ago
PayPal
paypal.com
 Software Development San Jose, United States 10,001+ 118 5w ago
Thomson Reuters
thomsonreuters.com
 Software Development Toronto, Canada 10,001+ 113 6w ago
Wolters Kluwer
wolterskluwer.com
 Software Development Alphen aan den Rijn, Netherlands 10,001+ 96 6w ago
Synopsys Inc
synopsys.com
 Software Development Sunnyvale, United States 10,001+ 95 6w ago

4,780 companies use C#. Want the full list?

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▲Market Signal

With 4,780 companies actively hiring and over 32,000 open roles, C# remains one of the most in-demand enterprise languages — this isn't a niche skill set, it's a core hiring priority for mid-market and enterprise software teams globally.

⦿Stack Intelligence

Companies hiring for C# alongside .NET, Azure, and SQL Server are running mature, integrated Microsoft stacks — not experimenting. This combination signals existing enterprise licensing relationships and active infrastructure spend, making these accounts strong targets for Microsoft-adjacent vendors and ISVs building on top of that ecosystem.

C# Hiring Landscape

Where and how companies hire C# talent

By Country

United States
1,941
India
718
United Kingdom
667
China
380
Germany
533
Canada
451
France
258
Japan
142

Top Roles

Software Engineer569Senior Software Engineer403Enterprise Account Executive302Account Executive189Software Engineer II171Business Analyst (Supply Analytics, Bangkok-based, Relocation provided)99Lead Software Engineer83Senior Account Executive82Software Developer82BI Analyst (Supply Analytics, Bangkok-based, Relocation provided)81Staff Software Engineer78Customer Success Manager76

Related Technologies

.NETMicrosoft AzureSQL Server

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Frequently Asked Questions

What is C#?

C# is the primary programming language for building enterprise software on Microsoft's technology stack, used across industries for web applications, internal tools, and cloud services. When companies hire for it at scale, they're signaling long-term platform commitment, not a one-off project.

Why should sales teams track C# hiring?

C# hiring correlates directly with Microsoft stack investment, giving sales teams a reliable way to identify companies actively building or expanding on Azure and SQL Server. A company posting 10+ C# roles in a quarter is likely mid-cycle on infrastructure or tooling decisions.

Who should be selling to companies that use C#?

Vendors best positioned to prospect these companies include cloud infrastructure providers, DevOps and CI/CD platform vendors, database and data warehousing solutions, and enterprise security or identity management tools.