---
title: "Which companies in Spain use C#?"
description: "Jobgether, UST, Wolters Kluwer, Voodoo and more. 668 companies hiring in Spain whose own job postings show they use C#: 146 confirmed, 522 likely."
canonical: https://jobspipe.dev/technologies/c#/es
---

# Which companies in Spain use C#?

> Jobgether, UST, Wolters Kluwer, Voodoo and more. 668 companies hiring in Spain whose own job postings show they use C#: 146 confirmed, 522 likely. Updated daily from live postings.

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

668 companies with postings in Spain use C# according to their own job postings: 146 confirmed and 522 likely. The 91 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 146
- **Likely companies:** 522
- **Category:** Programming languages
- **As of:** 25 Sep 2026

## Companies using C#

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Jobgether](https://jobspipe.dev/hiring/jobgether.com) | 847 | 6 Nov 2026 |
| 2 | [UST](https://jobspipe.dev/hiring/ust.com) | 190 | 6 Nov 2026 |
| 3 | [Wolters Kluwer](https://jobspipe.dev/hiring/wolterskluwer.com) | 60 | 6 Nov 2026 |
| 4 | [Voodoo](https://jobspipe.dev/hiring/voodoo.io) | 49 | 6 Nov 2026 |
| 5 | [Betsson Group](https://jobspipe.dev/hiring/betssongroup.com) | 47 | 5 Nov 2026 |
| 6 | [Checkout.com](https://jobspipe.dev/hiring/checkout.com) | 42 | 5 Nov 2026 |
| 7 | [Alan](https://jobspipe.dev/hiring/alan.com) | 39 | 30 Oct 2026 |
| 8 | [Shift Technology](https://jobspipe.dev/hiring/shift-technology.com) | 26 | 2 Nov 2026 |
| 9 | [Capitole](https://jobspipe.dev/hiring/capitole-consulting.com) | 22 | 30 Oct 2026 |
| 10 | [knowmad mood](https://jobspipe.dev/hiring/knowmadmood.com) | 21 | 4 Nov 2026 |
| 11 | [RDT](https://jobspipe.dev/hiring/rdt.com) | 20 | 6 Nov 2026 |
| 12 | [Auctane](https://jobspipe.dev/hiring/auctane.com) | 19 | 6 Nov 2026 |
| 13 | [ISCAREM Human Resources, S.L.](https://jobspipe.dev/hiring/iscarem.com) | 18 | 5 Nov 2026 |
| 14 | [Xe.com](https://jobspipe.dev/hiring/xe.com) | 17 | 6 Nov 2026 |
| 15 | [Zynga](https://jobspipe.dev/hiring/zynga.com) | 17 | 5 Nov 2026 |
| 16 | [Indra Group](https://jobspipe.dev/hiring/indragroup.com) | 16 | 3 Nov 2026 |
| 17 | [CAS Training](https://jobspipe.dev/hiring/cas-training.com) | 14 | 21 Oct 2026 |
| 18 | [Cognex Corporation](https://jobspipe.dev/hiring/cognex.com) | 13 | 6 Nov 2026 |
| 19 | [Vortech PCI Group](https://jobspipe.dev/hiring/vortechgroup.com) | 13 | 4 Nov 2026 |
| 20 | [TGW Group](https://jobspipe.dev/hiring/tgw.co.il) | 12 | 23 Oct 2026 |
| 21 | [Joppy](https://jobspipe.dev/hiring/joppy.me) | 11 | 2 Nov 2026 |
| 22 | [Nerdio](https://jobspipe.dev/hiring/getnerdio.com) | 11 | 31 Oct 2026 |
| 23 | [Proton](https://jobspipe.dev/hiring/proton.com) | 11 | 5 Nov 2026 |
| 24 | [act digital EMEA - Alter Solutions](https://jobspipe.dev/hiring/actdigital.com) | 10 | 28 Oct 2026 |
| 25 | [King](https://jobspipe.dev/hiring/careers.king.com) | 10 | 21 Oct 2026 |
| 26 | [SKIDATA](https://jobspipe.dev/hiring/skidata.com) | 10 | 1 Nov 2026 |
| 27 | [Expereo](https://jobspipe.dev/hiring/expereo.com) | 9 | 5 Nov 2026 |
| 28 | [Septeo](https://jobspipe.dev/hiring/septeo.com) | 9 | 5 Nov 2026 |
| 29 | [ALTEN Spain](https://jobspipe.dev/hiring/alten.es) | 8 | 3 Nov 2026 |
| 30 | [Festo Corporation](https://jobspipe.dev/hiring/festo.com) | 8 | 27 Oct 2026 |
| 31 | [IT Partner](https://jobspipe.dev/hiring/itpartner.es) | 8 | 6 Nov 2026 |
| 32 | [PrimeIT España](https://jobspipe.dev/hiring/primeit.es) | 8 | 6 Nov 2026 |
| 33 | [Tektronix](https://jobspipe.dev/hiring/tek.com) | 8 | 4 Nov 2026 |
| 34 | [Nextlane](https://jobspipe.dev/hiring/nextlane.com) | 7 | 6 Nov 2026 |
| 35 | [Schwarz Digits](https://jobspipe.dev/hiring/schwarz-digits.de) | 7 | 20 Oct 2026 |
| 36 | [Sector Alarm](https://jobspipe.dev/hiring/sectoralarm.no) | 7 | 30 Sep 2026 |
| 37 | [All European Careers](https://jobspipe.dev/hiring/all-european-careers.com) | 6 | 27 Oct 2026 |
| 38 | [Frontiers](https://jobspipe.dev/hiring/frontiersin.org) | 6 | 31 Oct 2026 |
| 39 | [Michelin](https://jobspipe.dev/hiring/michelin.com) | 6 | 21 Oct 2026 |
| 40 | [NUNSYS](https://jobspipe.dev/hiring/nunsys.com) | 6 | 5 Nov 2026 |
| 41 | [Raona](https://jobspipe.dev/hiring/raona.com) | 6 | 24 Oct 2026 |
| 42 | [Sunweb Group](https://jobspipe.dev/hiring/sunwebgroup.com) | 6 | 6 Nov 2026 |
| 43 | [WIZELINE](https://jobspipe.dev/hiring/wizeline.ai) | 6 | 6 Oct 2026 |
| 44 | [Avarda Group](https://jobspipe.dev/hiring/group.avarda.com) | 5 | 14 Sep 2026 |
| 45 | [AVOS Tech \| A Prosegur company](https://jobspipe.dev/hiring/prosegur.com) | 5 | 28 Oct 2026 |
| 46 | [FERCHAU Spain S.L.U.](https://jobspipe.dev/hiring/ferchau.com) | 5 | 30 Oct 2026 |
| 47 | [INCOSA](https://jobspipe.dev/hiring/incosa.es) | 5 | 28 Oct 2026 |
| 48 | [Itransition](https://jobspipe.dev/hiring/itransition.com) | 5 | 23 Oct 2026 |
| 49 | [Materialise](https://jobspipe.dev/hiring/materialise.com) | 5 | 31 Oct 2026 |
| 50 | [BOARD International](https://jobspipe.dev/hiring/board.com) | 4 | 2 Nov 2026 |
| 51 | [CAE Defence & Security – Indo-Pacific](https://jobspipe.dev/hiring/cae.com) | 4 | 6 Nov 2026 |
| 52 | [CMV Consultores](https://jobspipe.dev/hiring/cmvconsultores.com) | 4 | 2 Oct 2026 |
| 53 | [InnoIT Consulting](https://jobspipe.dev/hiring/inno-it.es) | 4 | 5 Nov 2026 |
| 54 | [Intelligenz IT](https://jobspipe.dev/hiring/intelligenzit.com) | 4 | 19 Oct 2026 |
| 55 | [Mecalux](https://jobspipe.dev/hiring/mecalux.com) | 4 | 12 Oct 2026 |
| 56 | [Ormazabal](https://jobspipe.dev/hiring/ormazabal.com) | 4 | 28 Sep 2026 |
| 57 | [Schwarz Corporate Solutions](https://jobspipe.dev/hiring/corporate-solutions.schwarz) | 4 | 20 Oct 2026 |
| 58 | [Socialpoint](https://jobspipe.dev/hiring/socialpoint.es) | 4 | 5 Nov 2026 |
| 59 | [TeamSystem](https://jobspipe.dev/hiring/teamsystem.com) | 4 | 5 Nov 2026 |
| 60 | [Affidea BV](https://jobspipe.dev/hiring/affidea.com) | 3 | 24 Oct 2026 |
| 61 | [Airplane Solutions](https://jobspipe.dev/hiring/airplane.solutions) | 3 | 27 Oct 2026 |
| 62 | [Apiux Tech](https://jobspipe.dev/hiring/api-ux.com) | 3 | 19 Oct 2026 |
| 63 | [etalentum Selección](https://jobspipe.dev/hiring/etalentum.com) | 3 | 27 Oct 2026 |
| 64 | [Grupo Amper](https://jobspipe.dev/hiring/grupoamper.com) | 3 | 6 Nov 2026 |
| 65 | [IDOM Consulting, Engineering, Architecture](https://jobspipe.dev/hiring/idom.com) | 3 | 1 Nov 2026 |
| 66 | [IZERTIS](https://jobspipe.dev/hiring/izertis.com) | 3 | 28 Sep 2026 |
| 67 | [NetCheck](https://jobspipe.dev/hiring/netcheck.es) | 3 | 14 Oct 2026 |
| 68 | [Parsec Automation Corp.](https://jobspipe.dev/hiring/parsec-corp.com) | 3 | 26 Oct 2026 |
| 69 | [Quental](https://jobspipe.dev/hiring/quental.com) | 3 | 29 Oct 2026 |
| 70 | [Siemens EDA (Siemens Digital Industries Software)](https://jobspipe.dev/hiring/eda.sw.siemens.com) | 3 | 6 Nov 2026 |
| 71 | [StatusNeo](https://jobspipe.dev/hiring/statusneo.com) | 3 | 3 Nov 2026 |
| 72 | [60dias](https://jobspipe.dev/hiring/60dias.com) | 2 | 27 Oct 2026 |
| 73 | [Auren](https://jobspipe.dev/hiring/auren.com) | 2 | 30 Oct 2026 |
| 74 | [Clovr Labs](https://jobspipe.dev/hiring/clovrlabs.com) | 2 | 2 Nov 2026 |
| 75 | [CON&SEL15, Consultoría y Selección](https://jobspipe.dev/hiring/conisel.com) | 2 | 26 Oct 2026 |
| 76 | [CT3 Ingeniería](https://jobspipe.dev/hiring/ct3.es) | 2 | 2 Oct 2026 |
| 77 | [dormakaba Spain](https://jobspipe.dev/hiring/dormakaba.es) | 2 | 30 Oct 2026 |
| 78 | [Dow Jones](https://jobspipe.dev/hiring/dowjones.com) | 2 | 6 Nov 2026 |
| 79 | [DropaCode](https://jobspipe.dev/hiring/dropacode.com) | 2 | 5 Nov 2026 |
| 80 | [ENCAMINA](https://jobspipe.dev/hiring/encamina.com) | 2 | 1 Oct 2026 |
| 81 | [Fourthline](https://jobspipe.dev/hiring/fourthline.com) | 2 | 27 Oct 2026 |
| 82 | [INFORTEC CONSULTORES](https://jobspipe.dev/hiring/infortec.net) | 2 | 26 Oct 2026 |
| 83 | [LanguageWire](https://jobspipe.dev/hiring/languagewire.com) | 2 | 29 Sep 2026 |
| 84 | [Lingokids](https://jobspipe.dev/hiring/lingokids.com) | 2 | 24 Oct 2026 |
| 85 | [Lodgify](https://jobspipe.dev/hiring/lodgify.com) | 2 | 5 Nov 2026 |
| 86 | [Mapal Group](https://jobspipe.dev/hiring/mapal-os.com) | 2 | 24 Oct 2026 |
| 87 | [MediaRadar](https://jobspipe.dev/hiring/mediaradar.com) | 2 | 6 Nov 2026 |
| 88 | [POWER ELECTRONICS](https://jobspipe.dev/hiring/power-electronics.com) | 2 | 25 Sep 2026 |
| 89 | [Sener](https://jobspipe.dev/hiring/group.sener) | 2 | 19 Oct 2026 |
| 90 | [Talent-C](https://jobspipe.dev/hiring/talent-r.com) | 2 | 28 Sep 2026 |
| 91 | [Univeris](https://jobspipe.dev/hiring/univeris.com) | 2 | 4 Sep 2026 |

## By country

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

Worldwide: [Which companies use C#?](https://jobspipe.dev/technologies/c%23)

## FAQ

### How many companies use C# in Spain?

668 companies in Spain have job postings that show they use C#, as of 25 Sep 2026. 146 are confirmed and 522 are likely.

### Which companies use C# in Spain?

Jobgether, UST, Wolters Kluwer, Voodoo, Betsson Group are among the confirmed C# users with the most postings naming it in Spain. The full list on this page names 91 companies.

### 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","company_country_code_or":["ES"],"limit":25}'
```


---
Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup