---
title: "Which companies use C#?"
description: "Amazon Web Services (AWS), CGI, Tata Consultancy Services, SimCorp and more. 18,090 companies whose own job postings show they use C#: 489 confirmed, 17,601 lik"
canonical: https://jobspipe.dev/technologies/c#
---

# Which companies use C#?

> Amazon Web Services (AWS), CGI, Tata Consultancy Services, SimCorp and more. 18,090 companies whose own job postings show they use C#: 489 confirmed, 17,601 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/c%23

18,090 companies use C# according to their own job postings: 489 confirmed and 17,601 likely, across 71,078 job postings that name it. The 100 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 489
- **Likely companies:** 17,601
- **Postings naming C#:** 71,078
- **Category:** Programming languages
- **As of:** 25 Sep 2026

## Companies using C#

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Amazon Web Services (AWS)](https://jobspipe.dev/hiring/aws.amazon.com) | 870 | 26 Sep 2026 |
| 2 | [CGI](https://jobspipe.dev/hiring/cgi.com) | 198 | 25 Sep 2026 |
| 3 | [Tata Consultancy Services](https://jobspipe.dev/hiring/tcs.com) | 180 | 25 Sep 2026 |
| 4 | [SimCorp](https://jobspipe.dev/hiring/simcorp.com) | 111 | 25 Sep 2026 |
| 5 | [CI&T](https://jobspipe.dev/hiring/ciandt.com) | 108 | 25 Sep 2026 |
| 6 | [Siemens](https://jobspipe.dev/hiring/siemens.com) | 103 | 26 Sep 2026 |
| 7 | [Esri](https://jobspipe.dev/hiring/esri.com) | 99 | 25 Sep 2026 |
| 8 | [Sopra Steria](https://jobspipe.dev/hiring/soprasteria.com) | 94 | 25 Sep 2026 |
| 9 | [BTG Pactual](https://jobspipe.dev/hiring/l.btgpactual.com) | 92 | 25 Sep 2026 |
| 10 | [Luxoft](https://jobspipe.dev/hiring/luxoft.com) | 89 | 25 Sep 2026 |
| 11 | [AVEVA](https://jobspipe.dev/hiring/aveva.com) | 87 | 25 Sep 2026 |
| 12 | [L3Harris Technologies](https://jobspipe.dev/hiring/l3harris.com) | 71 | 25 Sep 2026 |
| 13 | [Emerson](https://jobspipe.dev/hiring/emersongroupinc.com) | 69 | 25 Sep 2026 |
| 14 | [Persistent Systems](https://jobspipe.dev/hiring/persistentsystems.com) | 64 | 25 Sep 2026 |
| 15 | [Veeam Software](https://jobspipe.dev/hiring/veeam.com) | 64 | 26 Sep 2026 |
| 16 | [Visa](https://jobspipe.dev/hiring/visacommodities.com) | 63 | 25 Sep 2026 |
| 17 | [Haystack](https://jobspipe.dev/hiring/haystackapp.io) | 62 | 25 Sep 2026 |
| 18 | [LSEG](https://jobspipe.dev/hiring/lseg.com) | 61 | 26 Sep 2026 |
| 19 | [The Trade Desk](https://jobspipe.dev/hiring/thetradedesk.com) | 61 | 21 Sep 2026 |
| 20 | [UiPath](https://jobspipe.dev/hiring/uipath.com) | 61 | 25 Sep 2026 |
| 21 | [IBM](https://jobspipe.dev/hiring/ibm.com) | 59 | 25 Sep 2026 |
| 22 | [Riot Games](https://jobspipe.dev/hiring/riotgames.com) | 55 | 24 Sep 2026 |
| 23 | [Commonwealth Bank](https://jobspipe.dev/hiring/commbank.com.au) | 53 | 25 Sep 2026 |
| 24 | [Electronic Arts](https://jobspipe.dev/hiring/ea.com) | 46 | 25 Sep 2026 |
| 25 | [Siemens Healthineers](https://jobspipe.dev/hiring/siemens-healthineers.com) | 46 | 26 Sep 2026 |
| 26 | [Delinea](https://jobspipe.dev/hiring/delinea.com) | 45 | 25 Sep 2026 |
| 27 | [Agoda](https://jobspipe.dev/hiring/careersatagoda.com) | 43 | 25 Sep 2026 |
| 28 | [Nortal](https://jobspipe.dev/hiring/nortal.com) | 42 | 25 Sep 2026 |
| 29 | [Susquehanna International Group](https://jobspipe.dev/hiring/sig.com) | 41 | 26 Sep 2026 |
| 30 | [Guidehouse](https://jobspipe.dev/hiring/guidehouse.com) | 40 | 23 Sep 2026 |
| 31 | [MUFG](https://jobspipe.dev/hiring/mufg.jp) | 40 | 25 Sep 2026 |
| 32 | [Xero](https://jobspipe.dev/hiring/xero.com) | 40 | 26 Sep 2026 |
| 33 | [Betsson Group](https://jobspipe.dev/hiring/betssongroup.com) | 39 | 23 Sep 2026 |
| 34 | [N-iX](https://jobspipe.dev/hiring/n-ix.com) | 39 | 25 Sep 2026 |
| 35 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 38 | 24 Sep 2026 |
| 36 | [Noir](https://jobspipe.dev/hiring/noirconsulting.co.uk) | 36 | 25 Sep 2026 |
| 37 | [Aspen Technology](https://jobspipe.dev/hiring/aspentech.com) | 35 | 25 Sep 2026 |
| 38 | [Euro Information Developpements / EID](https://jobspipe.dev/hiring/e-i.com) | 35 | 25 Sep 2026 |
| 39 | [Autodesk](https://jobspipe.dev/hiring/autodesk.com) | 34 | 25 Sep 2026 |
| 40 | [Atos](https://jobspipe.dev/hiring/atos.ai) | 33 | 25 Sep 2026 |
| 41 | [LTM Limited](https://jobspipe.dev/hiring/ltm.com) | 33 | 25 Sep 2026 |
| 42 | [General Motors](https://jobspipe.dev/hiring/gm.com) | 32 | 25 Sep 2026 |
| 43 | [Alan](https://jobspipe.dev/hiring/alan.com) | 31 | 21 Sep 2026 |
| 44 | [EA SPORTS](https://jobspipe.dev/hiring/easports.com) | 31 | 25 Sep 2026 |
| 45 | [AvePoint](https://jobspipe.dev/hiring/avepoint.com) | 30 | 24 Sep 2026 |
| 46 | [Lumilens](https://jobspipe.dev/hiring/lumilens.com) | 30 | 20 Sep 2026 |
| 47 | [Tyler Technologies](https://jobspipe.dev/hiring/tylertech.com) | 30 | 24 Sep 2026 |
| 48 | [BRQ Digital Solutions](https://jobspipe.dev/hiring/brq.com) | 29 | 26 Sep 2026 |
| 49 | [YASH Technologies](https://jobspipe.dev/hiring/yash.com) | 29 | 25 Sep 2026 |
| 50 | [DocuSign](https://jobspipe.dev/hiring/docusign.com) | 28 | 26 Sep 2026 |
| 51 | [Honeywell](https://jobspipe.dev/hiring/honeywell.com) | 28 | 25 Sep 2026 |
| 52 | [Ripple](https://jobspipe.dev/hiring/rippleandco.com) | 27 | 19 Sep 2026 |
| 53 | [Reply](https://jobspipe.dev/hiring/reply.com) | 26 | 22 Sep 2026 |
| 54 | [Epic Games](https://jobspipe.dev/hiring/epicgames.com) | 25 | 20 Sep 2026 |
| 55 | [Netcompany](https://jobspipe.dev/hiring/netcompany.com) | 25 | 24 Sep 2026 |
| 56 | [Epicor](https://jobspipe.dev/hiring/epicor.com) | 24 | 25 Sep 2026 |
| 57 | [FullStack](https://jobspipe.dev/hiring/fullstack.com.au) | 24 | 25 Sep 2026 |
| 58 | [Smals](https://jobspipe.dev/hiring/smals.be) | 24 | 25 Sep 2026 |
| 59 | [Computer Futures](https://jobspipe.dev/hiring/computerfutures.com) | 23 | 25 Sep 2026 |
| 60 | [TransPerfect](https://jobspipe.dev/hiring/transperfect.com) | 23 | 26 Sep 2026 |
| 61 | [EngRadar](https://jobspipe.dev/hiring/engradar.com) | 22 | 25 Sep 2026 |
| 62 | [Being IT Solutions](https://jobspipe.dev/hiring/beingit.co.za) | 20 | 25 Sep 2026 |
| 63 | [Capital on Tap](https://jobspipe.dev/hiring/capitalontap.com) | 20 | 24 Sep 2026 |
| 64 | [Deploja AB](https://jobspipe.dev/hiring/deploja.se) | 20 | 25 Sep 2026 |
| 65 | [Infineon Technologies](https://jobspipe.dev/hiring/infineon.com) | 20 | 24 Sep 2026 |
| 66 | [ION Group](https://jobspipe.dev/hiring/on.iongroup.com) | 20 | 25 Sep 2026 |
| 67 | [Leonardo DRS](https://jobspipe.dev/hiring/leonardodrs.com) | 20 | 24 Sep 2026 |
| 68 | [BeyondTrust](https://jobspipe.dev/hiring/beyondtrust.com) | 19 | 23 Sep 2026 |
| 69 | [Concentrix](https://jobspipe.dev/hiring/concentrix.com) | 19 | 25 Sep 2026 |
| 70 | [DeepL](https://jobspipe.dev/hiring/deepl.com) | 18 | 20 Sep 2026 |
| 71 | [Envision Technology Solutions](https://jobspipe.dev/hiring/envisiontechsol.com) | 18 | 24 Sep 2026 |
| 72 | [Magnet Forensics](https://jobspipe.dev/hiring/magnetforensics.com) | 18 | 25 Sep 2026 |
| 73 | [NetApp](https://jobspipe.dev/hiring/netapp.com) | 18 | 25 Sep 2026 |
| 74 | [Network Recruitment](https://jobspipe.dev/hiring/networkrecruitment.co.za) | 18 | 25 Sep 2026 |
| 75 | [LUZA Group](https://jobspipe.dev/hiring/luzagroup.com) | 17 | 25 Sep 2026 |
| 76 | [Saragossa](https://jobspipe.dev/hiring/saragossa.co.uk) | 17 | 25 Sep 2026 |
| 77 | [Scotiabank](https://jobspipe.dev/hiring/scotiabank.com) | 17 | 25 Sep 2026 |
| 78 | [ServiceTitan](https://jobspipe.dev/hiring/servicetitan.com) | 17 | 25 Sep 2026 |
| 79 | [Bentley Systems](https://jobspipe.dev/hiring/bentley.com) | 16 | 26 Sep 2026 |
| 80 | [Cundall](https://jobspipe.dev/hiring/cundall.com) | 16 | 25 Sep 2026 |
| 81 | [Flatiron Health](https://jobspipe.dev/hiring/flatiron.com) | 16 | 24 Sep 2026 |
| 82 | [Intellectt Inc](https://jobspipe.dev/hiring/intellectt.com) | 16 | 24 Sep 2026 |
| 83 | [Jefferies LLC](https://jobspipe.dev/hiring/jefferies.com) | 16 | 25 Sep 2026 |
| 84 | [NLB Services](https://jobspipe.dev/hiring/nlbservices.com) | 16 | 25 Sep 2026 |
| 85 | [Skyworks Solutions](https://jobspipe.dev/hiring/skyworksinc.com) | 16 | 25 Sep 2026 |
| 86 | [4A Consulting, LLC](https://jobspipe.dev/hiring/4a-consulting.com) | 15 | 25 Sep 2026 |
| 87 | [Auctane](https://jobspipe.dev/hiring/auctane.com) | 15 | 25 Sep 2026 |
| 88 | [Exadel](https://jobspipe.dev/hiring/info.exadel.com) | 15 | 24 Sep 2026 |
| 89 | [SeatGeek](https://jobspipe.dev/hiring/seatgeek.com) | 15 | 25 Sep 2026 |
| 90 | [Abbott](https://jobspipe.dev/hiring/abbott.com) | 14 | 24 Sep 2026 |
| 91 | [Behaviour Interactive](https://jobspipe.dev/hiring/bhvr.com) | 14 | 18 Sep 2026 |
| 92 | [FCT](https://jobspipe.dev/hiring/fct.ca) | 14 | 24 Sep 2026 |
| 93 | [Harrington Starr](https://jobspipe.dev/hiring/harringtonstarr.com) | 14 | 25 Sep 2026 |
| 94 | [Hasbro](https://jobspipe.dev/hiring/hasbro.com) | 14 | 24 Sep 2026 |
| 95 | [K2 Space](https://jobspipe.dev/hiring/k2space.com) | 14 | 24 Sep 2026 |
| 96 | [MERITIS](https://jobspipe.dev/hiring/meritis.fr) | 14 | 25 Sep 2026 |
| 97 | [Xe.com](https://jobspipe.dev/hiring/xe.com) | 14 | 26 Sep 2026 |
| 98 | [Brillio](https://jobspipe.dev/hiring/brillio.com) | 13 | 25 Sep 2026 |
| 99 | [Charles River Associates](https://jobspipe.dev/hiring/crai.com) | 13 | 19 Sep 2026 |
| 100 | [Nokia](https://jobspipe.dev/hiring/nokia.com) | 13 | 25 Sep 2026 |

## Recently adopted

- [CodeGeniusRecruit](https://jobspipe.dev/hiring/codegeniusrecruit.com), first seen 26 Sep 2026
- [Qualifacts](https://jobspipe.dev/hiring/qualifacts.com), first seen 26 Sep 2026
- [Simform](https://jobspipe.dev/hiring/simform.com), first seen 25 Sep 2026
- [The Insolvency Service](https://jobspipe.dev/hiring/gov.uk), first seen 25 Sep 2026
- [ANGLER Jobs](https://jobspipe.dev/hiring/angleritech.com), first seen 25 Sep 2026
- [Capgemini Invent](https://jobspipe.dev/hiring/capgemini.com), first seen 25 Sep 2026
- [Hollister Incorporated](https://jobspipe.dev/hiring/hollister.com), first seen 25 Sep 2026
- [Vivaticket](https://jobspipe.dev/hiring/corporate.vivaticket.com), first seen 25 Sep 2026
- [TeamSystem](https://jobspipe.dev/hiring/teamsystem.com), first seen 25 Sep 2026
- [Percall Group](https://jobspipe.dev/hiring/percallgroup.com), first seen 25 Sep 2026
- [Elize Partners](https://jobspipe.dev/hiring/elizepartners.com), first seen 25 Sep 2026
- [SGX](https://jobspipe.dev/hiring/sgxgroup.com), first seen 25 Sep 2026

## Roles that name it most

- Software Developers
- Systems Analysts
- Engineering Professionals Not Elsewhere Classified
- Information and Communications Technology Services Managers
- Software and Applications Developers and Analysts Not Elsewhere Classified
- Electrical Engineers
- Systems Administrators
- Mechanical Engineers

## By country

- [United States](https://jobspipe.dev/technologies/c%23/us)
- [India](https://jobspipe.dev/technologies/c%23/in)
- [Canada](https://jobspipe.dev/technologies/c%23/ca)
- [United Kingdom](https://jobspipe.dev/technologies/c%23/gb)
- [Japan](https://jobspipe.dev/technologies/c%23/jp)
- [Brazil](https://jobspipe.dev/technologies/c%23/br)
- [Germany](https://jobspipe.dev/technologies/c%23/de)
- [Italy](https://jobspipe.dev/technologies/c%23/it)
- [France](https://jobspipe.dev/technologies/c%23/fr)
- [Singapore](https://jobspipe.dev/technologies/c%23/sg)

## FAQ

### How many companies use C#?

18,090 companies have job postings that show they use C#, as of 25 Sep 2026. 489 are confirmed and 17,601 are likely.

### Which companies use C#?

Amazon Web Services (AWS), CGI, Tata Consultancy Services, SimCorp, CI&T are among the confirmed C# users with the most postings naming it. The full list on this page names 100 companies.

### Where are the companies that use C# hiring?

Most postings that name C# are in United States, India, Canada. Country is where the job is, not where the company is headquartered.

### Which roles ask for C#?

Software Developers, Systems Analysts, Engineering Professionals Not Elsewhere Classified are the occupations whose postings name C# most often.

### How does JobsPipe know a company uses C#?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on C# in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with C#, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["c#"],"tier_min":"confirmed","limit":25}'
```


---
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