Chemicals & Materials Companies Hiring in Ibaraki
8 companies with 46 open permanent roles in Ibaraki, tracked daily from each company's own careers page.
- 8
- 46
- +6
Market Snapshot
Who Is Hiring
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Chemicals & Materials Companies Hiring in Ibaraki
8 companies with 46 open permanent roles in Ibaraki, tracked daily from each company's own careers page.
8 companies with 46 open permanent roles in Ibaraki, tracked daily from each company's own careers page.
Air Liquide accounts for 35% of open roles here.
11% of postings state an English requirement, against 40% across Chemicals & Materials postings nationwide.
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Build ResumeDaily total across the 5 companies tracked through the whole period. Companies added mid-period are excluded until the window catches up to them. As of October 29, 2026 · tracked daily since August 17, 2026
Chemicals & Materials-specific pay is hidden: 24 postings state pay, but too few employers disclose to describe a market. Figures appear when enough employers disclose.
How hiring on this page compares with its wider market, on the same measures.
Compared with Chemicals & Materials employers across Japan (41 companies).
State a Japanese Level
Native/Fluent (Native or JLPT N1)
7%
Limited Working Proficiency (JLPT N3)
4%
No mention
89%
State an English Skill
Professional Working Proficiency (TOEIC 785-944)
4%
Share of postings stating each term
1-2 years of experience
20%
3-4 years of experience
11%
Management experience
9%
University degree
7%
Share of postings stating each term
Excel
Counts on this page come from AirTA's own daily checks of each company's careers page. When a number cannot be measured reliably, it is hidden rather than estimated. Industry describes the company, not the individual role, so an employer with several businesses appears under each industry it operates in. Report a data issue.
| QC Staff - Tsukuba Plant | Sika |
| EHS Specialist | Sika |
| Supply Chain Specialist | Air Liquide |
| 資材管理スペシャリスト /(SCM) Canister Management Specialist | Air Liquide |
| 製造オペレーター Solid | Air Liquide |
| 製造オペレーター | Air Liquide |
| Filling Leader (TCN / HPN / H2 Operator Lead) - EL | Air Liquide |
| Lab specialist engineer | Air Liquide |
| 製造オペレーター AMCJ | Air Liquide |
| 製造オペレーター | Air Liquide |
| 資材管理スペシャリスト /(SCM) Canister Management Specialist | Air Liquide |
| Supply Chain Staff | Air Liquide |
| ALAM Operator - Solid | Air Liquide |
| ALAM Operator - Solid | Air Liquide |
| 化学プラントの電装設計・管理担当（電気） | Kuraray |
| 化学メーカー開発棟の機械設計担当 | Kuraray |
| 化学品の生産オペレーター | Kuraray |
| Roles closed per employer (30 days) | Not enough postings on this page to compare. | ||
| Median days a role stays open | Not enough postings on this page to compare. | ||
| Postings stating a salary | 52% | 59% |
| Median advertised salary | Not enough postings on this page to compare. | ||
| Classified postings requiring English (E1 or above) | 16% | 52% |
| Classified postings needing daily English (E3 or above) | 5% | 23% |
| Management-level titles | Not enough postings on this page to compare. | ||
Counts are per-employer averages; shares are across all live postings on October 28, 2026. English rows use the English-level classification (a subset of postings), so they differ from the share of postings mentioning English in the Market Snapshot. A row is hidden when either side has too few postings to compare fairly.
Limited Working Proficiency (TOEIC 550-784)
2%
Mentioned, level not specified
4%
No mention
89%
Parsed from 46 live postings with readable descriptions. A posting can state both languages.
11%
Stakeholder Management
9%
Data Analysis
7%