--- title: "Which companies in Ireland use Rust?" description: "Meta, Workday, LiveKit and more. 48 companies hiring in Ireland whose own job postings show they use Rust: 4 confirmed, 44 likely." canonical: https://jobspipe.dev/technologies/rust/ie --- # Which companies in Ireland use Rust? > Meta, Workday, LiveKit and more. 48 companies hiring in Ireland whose own job postings show they use Rust: 4 confirmed, 44 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/rust/ie 48 companies with postings in Ireland use Rust according to their own job postings: 4 confirmed and 44 likely. The 3 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 4 - **Likely companies:** 44 - **Category:** Programming languages - **As of:** 25 Sep 2026 ## Companies using Rust | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Meta](https://jobspipe.dev/hiring/metacareers.com) | 41 | 3 Oct 2026 | | 2 | [Workday](https://jobspipe.dev/hiring/workday.com) | 28 | 30 Sep 2026 | | 3 | [LiveKit](https://jobspipe.dev/hiring/livekit.com) | 15 | 24 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/rust/us) - [United Kingdom](https://jobspipe.dev/technologies/rust/gb) - [India](https://jobspipe.dev/technologies/rust/in) - [Germany](https://jobspipe.dev/technologies/rust/de) - [Canada](https://jobspipe.dev/technologies/rust/ca) - [Japan](https://jobspipe.dev/technologies/rust/jp) - [France](https://jobspipe.dev/technologies/rust/fr) - [Singapore](https://jobspipe.dev/technologies/rust/sg) - [Sweden](https://jobspipe.dev/technologies/rust/se) - [Australia](https://jobspipe.dev/technologies/rust/au) Worldwide: [Which companies use Rust?](https://jobspipe.dev/technologies/rust) ## Related - [Rust by industry, country and company size](https://jobspipe.dev/companies-using/rust) - [Companies hiring Rust roles in the last 30 days](https://jobspipe.dev/hiring/technology/rust) ## FAQ ### How many companies use Rust in Ireland? 48 companies in Ireland have job postings that show they use Rust, as of 25 Sep 2026. 4 are confirmed and 44 are likely. ### Which companies use Rust in Ireland? Meta, Workday, LiveKit are among the confirmed Rust users with the most postings naming it in Ireland. The full list on this page names 3 companies. ### How does JobsPipe know a company uses Rust? 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 Rust 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 Rust, 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":["rust"],"tier_min":"confirmed","company_country_code_or":["IE"],"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