# Engineering & Maintenance Engineer at Air Liquide

Air Liquide is hiring an Engineering & Maintenance Engineer. Level rates it Little AI ●○○○; you can [apply on Air Liquide](https://jobsbylevel.com/go/9da744f2-4d68-4235-8ac5-7aa5106c280c?utm_medium=ai-agent).

AI Level 1, AI centrality 36 out of 100. Japan, Tsukuba-shi.

## Details

- Company: [Air Liquide](https://jobsbylevel.com/companies/air-liquide)
- AI level: AI Level 1 (score 36 out of 100)
- Location: Japan, Tsukuba-shi
- Posted: October 9, 2026
- Apply: https://jobsbylevel.com/go/9da744f2-4d68-4235-8ac5-7aa5106c280c?utm_medium=ai-agent

## Description

エア・リキードグループは、 フランス パリを本社とし、全世界78カ国に展開する産業と健康に技術とサービスで貢献するガス事業の世界的リーダーであり、創業100年以上の歴史を持つガス事業のグローバルにおけるパイオニアです。全世界64,500人の従業員。グループ全体売上は205億ユーロになります。 日本エア・リキードは1907年に創業。また日本エア・リキードの一員であるエア・リキード・オペレーション㈱は1999年、エア・リキード工業ガス㈱は2009年にそれぞれ創業し、その他関係会社とともに、日々の安全で効率的なオペレーションを通じ、欧米と日本独自の最先端テクノロジーを融合した革新的なイノベーションを世界中のパートナーへ提供しています。 事業拠点は世界78カ国、日本国内では27支店・営業所と事業拠点を広げ、「より安全に」 「より良い製品」 「より高い技術」 をポリシーとし、 常に安全を確保しながらお客様をサポートしています。エア・リキードグループの優れたチーム力とビジネスにおける多様性が堅実で持続的な成長・発展の基盤となっています。 また、グローバルネットワークを生かした海外勤務や国際交流の機会をはじめとして職種やキャリアパスに応じた各種教育プログラムなど人材開発、ダイバーシティー・インクルージョン（多様なバックグラウンド：性別、人種、国籍、宗教など）に力を注いでいます。お客さまから信頼されるパートナーとして、ともに成長できるよう可能性と幅広いチャンスを提供させていただきます。 Ensure the efficient operation of equipment and machinery by overseeing and coordinating the maintenance team's activities to minimize downtime and maximize productivity 職務内容 (1) Daily Utility Operations & Maintenance Execution Execute preventive maintenance (PM) schedules, routine inspections, and servicing of utility and process equipment. Perform rapid troubleshooting, equipment diagnosis, and repairs (Corrective Maintenance) in case of system failures to minimize plant downtime. Monitor equipment performance data and utility parameters, maintaining accurate maintenance logs and records. Manage the inventory and availability of essential spare parts, tooling, and consumables for key utility assets. (2) Engineering Project Support & Modification Control Assist the E&M Supervisor and Project Engineers in the on-site installation, piping, electrical hookup, and commissioning of new equipment (CAPEX/OPEX). Actively participate in design reviews and process hazard analyses (HAZOP/LOPA) by providing practical engineering feedback. Draft and execute physical modifications on-site under the Management of Change (MOC) process, ensuring compliance with PSSR (Pre-Startup Safety Review) requirements. Support the updating of technical documentation, including P&IDs, electrical schematics, and equipment manuals. (3) HSE (Health, Safety, Environment) Compliance & Work Supervision Strictly execute Lockout-Tagout (LOTO) protocols, work permit verifications, and safety checklists before and during any maintenance activity. Coordinate and supervise on-site contractors, ensuring their strict adherence to AMCJ site safety rules, PPE usage, and work hazard analyses. Perform daily safety walks of utility areas, identifying and reporting hazards, near misses, or unsafe conditions to the Supervisor. Ensure proper handling, storage, and disposal of hazardous chemicals, waste, and maintenance-related materials. (4) Continuous Improvement & SOP Management Draft, review, and suggest updates to Standard Operating Procedures (SOPs) and maintenance work instructions to reflect current practices and improve efficiency. Identify opportunities for energy saving, utility cost reduction, and equipment reliability improvements. Assist in conducting Root Cause Analysis (RCA) for utility failures and implement corrective and preventive actions (CAPA). (5) OJT Support & Technical Growth Provide peer-to-peer technical guidance and share utility system knowledge with junior technicians. Acquire required national technical certifications and maintain updated training records in line with statutory requirements. Actively participate in skills development programs and emergency response drills. 応募資格 (Mandatory) •2-4 years of hands-on experience in equipment maintenance, utility operations, or project engineering in the chemical, semiconductor, high-pressure gas, or heavy manufacturing industry. • Experience in executing routine maintenance, diagnostic troubleshooting of rotating machinery, pumps, valves, and gas/liquid distribution systems. • Practical understanding of process safety management (PSM) concepts, LOTO (Lockout-Tagout) systems, and risk assessment. (Preferred) • Experience supervising third-party contractors and coordinating on-site work permits. • (Preferred) High-Pressure Gas Safety Certification or Hazardous Materials

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/engineering-maintenance-engineer-at-air-liquide-945fef

Source: https://jobsbylevel.com/jobs/engineering-maintenance-engineer-at-air-liquide-945fef

## Cite this page

Level. https://jobsbylevel.com/jobs/engineering-maintenance-engineer-at-air-liquide-945fef.

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