【Engineering & Research Division】Engineering Project Manager (R&D to Mass Production)

【Engineering & Research Division】Engineering Project Manager (R&D to Mass Production)

株式会社パワーエックス

Engineering&Research

Project Management

仕事概要

Engineering & Research Division

PowerX’s Engineering & Research Division is responsible for the end-to-end development of hardware and software systems for energy storage and power transfer solutions and services. The division currently consists of approximately 50 specialists working across product development, advanced engineering, and product lifecycle management.

The division is mainly organized into the following teams:

1. Series Development: Responsible for prototyping, testing and validation, requirements engineering, series handover of new products, product support, and commissioning.
2. Advanced Engineering: Responsible for the development and experimentation of emerging technologies that support PowerX’s current and future energy solutions. Key areas include embedded development, PCB design, model-based development, battery management, power conversion, digital twins, edge computing, cloud solutions, and AI/ML-based dispatch optimization, generation, and forecasting.
3. Product Lifecycle Management: Responsible for managing product and project lifecycles across development phases, quality gates, sourcing, value engineering, manufacturing readiness, after-sales activities, and cross-functional product lifecycle coordination.

Working alongside engineers from around the world, this division offers the opportunity to contribute to the development of next-generation energy infrastructure products in a highly diverse and fast-moving environment.

Background

As PowerX expands its product portfolio and increases the number of international development and manufacturing-related projects, we are strengthening our project execution and product lifecycle management capabilities.

In particular, projects involving overseas sites and external partners, including Europe, Southeast Asia, and Taiwan, are becoming more complex. To ensure that these projects move forward smoothly, we are looking for a PLM Specialist who can coordinate engineering progress, organize cross-functional issues, manage quality gate processes, and prepare reliable information for management decision-making.

This role is not limited to managing documents or operating PLM tools. We are looking for someone who can connect engineering, manufacturing, quality, procurement, suppliers, and business stakeholders, and help drive projects from development through production readiness.

Key Responsibilities

• Gatekeeping and Governance: Redesign and manage the quality gate operating model to ensure projects meet all requirements before proceeding through critical development phases.
• Global Project Coordination: Manage engineering progress and communication across international sites and external partners, including those in Austria, China, and Taiwan.
• Cross-Functional Triage: Lead coordination between mechanical, electrical, software, and other engineering teams to perform root cause analysis and triage engineering failures without disrupting workflows.
• Data Integrity Oversight: Rigorously verify project artifacts and technical/business data to ensure they are accurate, consistent, and decision-ready before being presented to leadership.
• Financial and Business Case Management: Conduct benchmarking and should-cost analysis to ensure production costs align with target prices and overall business viability.

必須スキル

• Hands-on experience in project execution and development management in product development, R&D, or mass production ramp-up
• Experience identifying, structuring, and driving development issues across multiple technical domains, such as mechanical, electrical, software, and control systems
• Knowledge of systems engineering, or experience in product development involving multiple technical components
• Understanding of product development processes, quality gates, development phase management, design reviews, and related practices
• Understanding of development-related documents, such as PRDs, DFMEA, BOMs, engineering changes, validation plans, and validation results
• Experience identifying risks in development projects at an early stage and driving countermeasures by involving relevant stakeholders

応募概要

給与8M to 15M

勤務地Tokyo Kyobashi Office ( 22F, TODA BUILDING, 1-7-1 Kyobashi, Chuo-ku, Tokyo 104-0031, Japan) and POWERD LAB ( power-x.jp/en/about/powerd-lab )

雇用形態Full-time employee

勤務体系●Working hours/month

• Scheduled working hours: 8 hours*Scheduled working days
• Flexible hour system (core time 11:00-15:00, 60-minute break)

Holidays/Vacations/Holidays

• Saturdays, Sundays, national holidays, year-end and New Year holidays, and other days designated by the company
• Vacations: Paid holidays 12 days in the first year (5 days granted at the time of joining the company, remaining 7 days granted after 6 months)
• Special leave for special occasions, etc.

試用期間Three months

福利厚生⚫︎Full social insurance coverage (employment insurance, workers' compensation insurance, health insurance, welfare pension insurance)

⚫︎Employee stock ownership plan (with incentives)

企業情報

企業名株式会社パワーエックス

設立年月2021年3月

本社所在地本社工場：〒706-0001 岡山県玉野市田井6-9-1

支社所在地東京京橋オフィス：〒104-0031 東京都中央区京橋1-7-1 TODA BUILDING 22階

POWERD LAB(研究開発センター): 東京都大田区

事業内容⼤型蓄電池の製造・販売、量産型コンテナデータセンターの開発・販売、再生可能エネルギー等の電力供給、およびEVチャージステーションのサービス展開

採用活動におけるハラスメント防止指針

drive.google.com/file/d/1TONXjPWmiO9YX--UDc7DPe…

資本金5,422 百万円

従業員数180名（2026年08月31日時点）

企業サイトURLpower-x.jp