--- title: "Which companies in Poland use C?" description: "Intel Corporation, Graphcore, Ericsson, Luxoft and more. 292 companies hiring in Poland whose own job postings show they use C: 49 confirmed, 243 likely." canonical: https://jobspipe.dev/technologies/c/pl --- # Which companies in Poland use C? > Intel Corporation, Graphcore, Ericsson, Luxoft and more. 292 companies hiring in Poland whose own job postings show they use C: 49 confirmed, 243 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/c/pl 292 companies with postings in Poland use C according to their own job postings: 49 confirmed and 243 likely. The 30 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 49 - **Likely companies:** 243 - **Category:** Developer tools - **As of:** 25 Sep 2026 ## Companies using C | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Intel Corporation](https://jobspipe.dev/hiring/intel.com) | 187 | 7 Nov 2026 | | 2 | [Graphcore](https://jobspipe.dev/hiring/graphcore.ai) | 177 | 6 Nov 2026 | | 3 | [Ericsson](https://jobspipe.dev/hiring/ericsson.com) | 148 | 7 Nov 2026 | | 4 | [Luxoft](https://jobspipe.dev/hiring/luxoft.com) | 139 | 7 Nov 2026 | | 5 | [Motorola Solutions](https://jobspipe.dev/hiring/motorolasolutions.com) | 136 | 6 Nov 2026 | | 6 | [GlobalLogic](https://jobspipe.dev/hiring/globallogic.com) | 111 | 6 Nov 2026 | | 7 | [Infotree Global Solutions](https://jobspipe.dev/hiring/infotreeglobal.com) | 70 | 3 Nov 2026 | | 8 | [Solidigm](https://jobspipe.dev/hiring/solidigm.com) | 36 | 6 Nov 2026 | | 9 | [Snowflake](https://jobspipe.dev/hiring/snowflake.com) | 34 | 7 Nov 2026 | | 10 | [Kidde Global Solutions](https://jobspipe.dev/hiring/kiddeglobalsolutions.com) | 29 | 7 Nov 2026 | | 11 | [SentinelOne](https://jobspipe.dev/hiring/sentinelone.com) | 27 | 4 Nov 2026 | | 12 | [Keyrock](https://jobspipe.dev/hiring/keyrock.com) | 23 | 1 Oct 2026 | | 13 | [Cloudlinux](https://jobspipe.dev/hiring/cloudlinux.com) | 22 | 19 Oct 2026 | | 14 | [Sii Poland](https://jobspipe.dev/hiring/sii.pl) | 20 | 5 Nov 2026 | | 15 | [Dover Corporation](https://jobspipe.dev/hiring/dovercorporation.com) | 14 | 4 Nov 2026 | | 16 | [Adtran](https://jobspipe.dev/hiring/adtran.com) | 11 | 6 Nov 2026 | | 17 | [Antmicro](https://jobspipe.dev/hiring/antmicro.com) | 11 | 30 Oct 2026 | | 18 | [EDB](https://jobspipe.dev/hiring/enterprisedb.com) | 11 | 2 Nov 2026 | | 19 | [Codilime](https://jobspipe.dev/hiring/codilime.com) | 10 | 1 Nov 2026 | | 20 | [Synaptics](https://jobspipe.dev/hiring/synaptics.com) | 8 | 4 Nov 2026 | | 21 | [SymphonyAI](https://jobspipe.dev/hiring/symphonyai.com) | 7 | 6 Nov 2026 | | 22 | [Veeva Systems](https://jobspipe.dev/hiring/veeva.com) | 7 | 5 Nov 2026 | | 23 | [Nord Security](https://jobspipe.dev/hiring/nordsecurity.com) | 6 | 7 Sep 2026 | | 24 | [Pronto](https://jobspipe.dev/hiring/pronto.ai) | 6 | 2 Nov 2026 | | 25 | [Sigma Software](https://jobspipe.dev/hiring/sigma.software) | 4 | 31 Oct 2026 | | 26 | [Outokumpu](https://jobspipe.dev/hiring/outokumpu.com) | 3 | 5 Nov 2026 | | 27 | [Avid](https://jobspipe.dev/hiring/avid.com) | 2 | 2 Nov 2026 | | 28 | [intent](https://jobspipe.dev/hiring/intentstudio.framer.website) | 2 | 27 Oct 2026 | | 29 | [IS-Wireless](https://jobspipe.dev/hiring/is-wireless.com) | 2 | 29 Oct 2026 | | 30 | [Softeq](https://jobspipe.dev/hiring/softeq.com) | 2 | 22 Oct 2026 | ## By country - [United States](https://jobspipe.dev/technologies/c/us) - [India](https://jobspipe.dev/technologies/c/in) - [Belgium](https://jobspipe.dev/technologies/c/be) - [United Kingdom](https://jobspipe.dev/technologies/c/gb) - [Canada](https://jobspipe.dev/technologies/c/ca) - [France](https://jobspipe.dev/technologies/c/fr) - [Germany](https://jobspipe.dev/technologies/c/de) - [Australia](https://jobspipe.dev/technologies/c/au) - [Sweden](https://jobspipe.dev/technologies/c/se) - [Singapore](https://jobspipe.dev/technologies/c/sg) Worldwide: [Which companies use C?](https://jobspipe.dev/technologies/c) ## FAQ ### How many companies use C in Poland? 292 companies in Poland have job postings that show they use C, as of 25 Sep 2026. 49 are confirmed and 243 are likely. ### Which companies use C in Poland? Intel Corporation, Graphcore, Ericsson, Luxoft, Motorola Solutions are among the confirmed C users with the most postings naming it in Poland. The full list on this page names 30 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":["PL"],"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