Machinery & Heavy Equipment Mechanical Engineering Jobs in Japan
115 open permanent mechanical engineering roles at 8 machinery & heavy equipment companies in Japan, tracked daily from each company's own careers page.
115 open permanent mechanical engineering roles at 8 machinery & heavy equipment companies in Japan, tracked daily from each company's own careers page.
Mitsubishi Heavy Industries accounts for 58% of open roles here.
Mitsubishi Heavy Industries posts the most Mechanical Engineering roles here: 67 of 115 across 8 employers, ahead of Hitachi (16).
Postings here state remote or hybrid work in 39% of cases, against 27% across all tracked postings.
Free to join. Set your terms, stay hidden, and hear only from roles that state them.
67% of postings here state a salary, against 45% across all tracked postings.
Daily 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 14, 2026 · tracked daily since August 17, 2026
Machinery & Heavy Equipment Mechanical Engineering · 77 postings with comparable stated pay, from 7 employers
median ¥7,800,000 · 77 postings
¥6,000,000
Typical advertised range
¥10,000,000
Postings by Advertised Range
¥4M–5.9M
1
¥6M–7.9M
38
¥8M–9.9M
27
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.
| Mitsubishi Heavy Industries |
| 【三菱重工/三菱造船（東京・長崎）】環境技術部FGSSグループ（機械・装置設計） | Mitsubishi Heavy Industries |
| 環境技術部FGSSグループ（第二新卒・機械系エンジニア） | Mitsubishi Heavy Industries |
| 【航空宇宙・防衛分野】 将来防衛航空機（次期練習機等）プロジェクト要員募集（設計・開発エンジニア） | Mitsubishi Heavy Industries |
| 護衛艦の船体ぎ装設計 | Mitsubishi Heavy Industries |
| 【脱炭素・ガスタービン】脱炭素社会実現に向けた発電用ガスタービンの燃焼エンジニア（次世代エネルギーを実現する燃焼技術）（兵庫県） | Mitsubishi Heavy Industries |
| 【エンジン・エナジー／相模原】【第二新卒歓迎】ディーゼルエンジンにおける次世代燃料対応含む燃料噴射装置の設計開発担当 | Mitsubishi Heavy Industries |
| 【兵庫／神戸】潜水艦に搭載される機械装備品の設計・開発（一次Web面接） | Mitsubishi Heavy Industries |
| 【勤務地：兵庫県神戸市】原子力発電プラント向け機器の設計（発電設備、空調設備） | Mitsubishi Heavy Industries |
| 【防衛宇宙_特殊車両／相模原】特殊車両向けディーゼルエンジンの設計 | Mitsubishi Heavy Industries |
| 防衛装備品（魚雷等）開発工事の機械設計 | Mitsubishi Heavy Industries |
| 地熱発電/火力発電設備の機械エンジニアリング業務、ヒートサイクル計画、及び技術営業業務 | Toshiba |
¥10M–11.9M
11