--- title: "Which companies in Japan use PLC programming?" description: "Air Liquide, Tetra Pak, OMRON Group, Mitsubishi Heavy Industries and more. 317 companies hiring in Japan whose own job postings show they use PLC programming" canonical: https://jobspipe.dev/technologies/plc/jp --- # Which companies in Japan use PLC programming? > Air Liquide, Tetra Pak, OMRON Group, Mitsubishi Heavy Industries and more. 317 companies hiring in Japan whose own job postings show they use PLC programming: 53 confirmed, 264 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/plc/jp 317 companies with postings in Japan use PLC programming according to their own job postings: 53 confirmed and 264 likely. The 5 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 53 - **Likely companies:** 264 - **Category:** Supply chain & logistics - **As of:** 25 Sep 2026 ## Companies using PLC programming | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Air Liquide](https://jobspipe.dev/hiring/airliquide.com) | 107 | 3 Oct 2026 | | 2 | [Tetra Pak](https://jobspipe.dev/hiring/tetrapak.com) | 30 | 3 Oct 2026 | | 3 | [OMRON Group](https://jobspipe.dev/hiring/omron.com) | 23 | 2 Oct 2026 | | 4 | [Mitsubishi Heavy Industries](https://jobspipe.dev/hiring/mhi.com) | 8 | 3 Oct 2026 | | 5 | [Jellyfish](https://jobspipe.dev/hiring/jellyfish.com) | 4 | 29 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/plc/us) - [India](https://jobspipe.dev/technologies/plc/in) - [United Kingdom](https://jobspipe.dev/technologies/plc/gb) - [Belgium](https://jobspipe.dev/technologies/plc/be) - [Canada](https://jobspipe.dev/technologies/plc/ca) - [Mexico](https://jobspipe.dev/technologies/plc/mx) - [Netherlands](https://jobspipe.dev/technologies/plc/nl) - [Sweden](https://jobspipe.dev/technologies/plc/se) - [Italy](https://jobspipe.dev/technologies/plc/it) Worldwide: [Which companies use PLC programming?](https://jobspipe.dev/technologies/plc) ## FAQ ### How many companies use PLC programming in Japan? 317 companies in Japan have job postings that show they use PLC programming, as of 25 Sep 2026. 53 are confirmed and 264 are likely. ### Which companies use PLC programming in Japan? Air Liquide, Tetra Pak, OMRON Group, Mitsubishi Heavy Industries, Jellyfish are among the confirmed PLC programming users with the most postings naming it in Japan. The full list on this page names 5 companies. ### How does JobsPipe know a company uses PLC programming? 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 PLC programming 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 PLC programming, 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":["plc"],"tier_min":"confirmed","company_country_code_or":["JP"],"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