--- title: "Which companies in Ireland use Java?" description: "Qualcomm, Toast, Datadog, CarGurus and more. 264 companies hiring in Ireland whose own job postings show they use Java: 10 confirmed, 254 likely. Updated daily " canonical: https://jobspipe.dev/technologies/java/ie --- # Which companies in Ireland use Java? > Qualcomm, Toast, Datadog, CarGurus and more. 264 companies hiring in Ireland whose own job postings show they use Java: 10 confirmed, 254 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/java/ie 264 companies with postings in Ireland use Java according to their own job postings: 10 confirmed and 254 likely. The 7 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 10 - **Likely companies:** 254 - **Category:** Programming languages - **As of:** 25 Sep 2026 ## Companies using Java | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Qualcomm](https://jobspipe.dev/hiring/qualcomm.com) | 751 | 25 Sep 2026 | | 2 | [Toast](https://jobspipe.dev/hiring/toa.st) | 148 | 26 Sep 2026 | | 3 | [Datadog](https://jobspipe.dev/hiring/datadoghq.com) | 91 | 25 Sep 2026 | | 4 | [CarGurus](https://jobspipe.dev/hiring/cargurus.com) | 35 | 24 Sep 2026 | | 5 | [Gen](https://jobspipe.dev/hiring/gengroups.com) | 19 | 25 Sep 2026 | | 6 | [DataVisor](https://jobspipe.dev/hiring/datavisor.com) | 13 | 23 Sep 2026 | | 7 | [Bentley Systems](https://jobspipe.dev/hiring/bentley.com) | 7 | 25 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/java/us) - [India](https://jobspipe.dev/technologies/java/in) - [United Kingdom](https://jobspipe.dev/technologies/java/gb) - [Canada](https://jobspipe.dev/technologies/java/ca) - [Japan](https://jobspipe.dev/technologies/java/jp) - [Singapore](https://jobspipe.dev/technologies/java/sg) - [Brazil](https://jobspipe.dev/technologies/java/br) - [France](https://jobspipe.dev/technologies/java/fr) - [Germany](https://jobspipe.dev/technologies/java/de) - [Italy](https://jobspipe.dev/technologies/java/it) Worldwide: [Which companies use Java?](https://jobspipe.dev/technologies/java) ## Related - [Java by industry, country and company size](https://jobspipe.dev/companies-using/java) - [Companies hiring Java roles in the last 30 days](https://jobspipe.dev/hiring/technology/java) ## FAQ ### How many companies use Java in Ireland? 264 companies in Ireland have job postings that show they use Java, as of 25 Sep 2026. 10 are confirmed and 254 are likely. ### Which companies use Java in Ireland? Qualcomm, Toast, Datadog, CarGurus, Gen are among the confirmed Java users with the most postings naming it in Ireland. The full list on this page names 7 companies. ### How does JobsPipe know a company uses Java? 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 Java 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 Java, 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":["java"],"tier_min":"confirmed","company_country_code_or":["IE"],"limit":25}' ``` --- AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, no-key sandbox (POST https://api.jobspipe.dev/v1/sandbox/jobs/search), MCP server, pricing. Free key: https://jobspipe.dev/signup