Tokyo Trinasolar

Position Summary

The Project Delivery and Service Manager - Japan is responsible for overseeing the execution

and after-sales service of utility-scale Battery Energy Storage System (BESS) projects in Japan.

This includes managing end-to-end project delivery, ensuring compliance with technical and

safety standards, coordinating with internal and external stakeholders, and leading service

support during the operational phase.

Key Responsibilities

Project Delivery


• Lead the execution of utility-scale BESS projects from end-to-end.


• Serve as the main interface between clients, EPCs, suppliers, and internal departments (engineering, procurement, logistics).


• Monitor project milestones, manage schedules, budgets, quality, and risk mitigation plans.


• Ensure timely completion of commissioning, Site Acceptance Tests (SAT), and handover to O&M.


• Coordinate site activities including HSE compliance, local permitting, inspections, and punch list resolution.


• Manage subcontractors, local service partners, and field technicians.

Service & Support


• Provide technical and commercial support during the operational phase.


• Lead the development and execution of LTSA, including preventive and corrective maintenance strategies.


• Coordinate spare parts logistics, service ticketing, and remote support channels.


• Ensure SLA compliance (e.g. Availability guarantee) and customer satisfaction through high-quality after-sales service.


• Work with global service teams to implement process improvements and root cause analysis for failures.

Pre-Sales Support


• Act as the service-oriented point of contact for clients during the sales and tendering process.


• Provide input to commercial teams on service scope, delivery timelines, warranties, and O&M offerings.


• Participate in customer meetings, RFP/RFQ response preparation and contract negotiations regarding project delivery and service terms.


• Support service documentation review and service proposal development in collaboration with internal teams.

After Sales Service Operations


• Establish and oversee service support processes for preventive and corrective maintenance, warranty claims and spare parts logistics.


• Ensure customer satisfaction through timely service ticket resolution and performance issue response.


• Manage subcontracted service providers and field technicians to ensure SLA adherence and safety compliance.


• Serve as the voice of the customer for post-sales feedback and technical issues.


• Work with internal teams to suggest design or process improvements based on project learnings and customer feedback.


• Contribute to regional knowledge base and process optimization initiatives.


• Oversee training and development of local teams and third-party service providers.

Qualifications & Experience


• Bachelor's degree in Electrical Engineering, Energy Systems, or related technical discipline.


• 5+ years' experience in project management or service delivery, ideally in energy storage, renewable energy, or power systems.


• Proven track record delivering utility-scale renewable energy projects in Japan.


• Strong knowledge of BESS components (PCS, BMS, EMS, batteries), commissioning, and operations.


• Understanding of Japanese grid codes, regulatory compliance, and local construction norms.


• Native-level Japanese and business-level English required to liaise with Japanese and internal counterparties. Fluency in Chinese is highly desirable to liaise with Chinese counterparties.


• Strong leadership and stakeholder management skills.


• Excellent problem-solving and organizational abilities.


• PMP or equivalent project management certification is a plus.



  • Tokyo Kyndryl Japan

    私たちは、世界が日々依存しているミッション・クリティカルなテクノロジー・システムの設計、構築、管理、およびモダナイズを行っています。では、なぜキンドリルで働くのでしょうか? 私たちは常に前進しており、社員、お客様、そしてコミュニティーのために、より公平でインクルーシブな世界を築けるよう常に努力を続けています · Kyndrylでのあなたの未来 · Kyndrylでプロジェクトマネージャーになることは、多様なキャリアパスへの優れた入り口です。プロフェッショナル認定や資格を取得しながら、バランスの取れたスキルセットを構築できます。 · ...


  • Tokyo Kyndryl Japan ¥1,050,000 - ¥1,350,000 per year

    キンドリルは、世界が依存しているミッションクリティカルなテクノロジーシステムの設計・構築・管理、およびモダナイズを行っています。 キンドリルのプロジェクトマネージャーは、スコープ・スケジュール・予算内での主要プロジェクトを提供します。そのためには全員の努力をまとめます。また、お客様にとっての単一窓口となります。 · ...


  • Tokyo キンドリルジャパン

    キンドリルでは世界が日々依存しているミッション・クリティカルなテクノロジー・システムの設計、構築、管理、およびモダナイズを行っています · 職務 · キンドリルのプロジェクト・マネージャーは、スコープ、スケジュール、予算内での主要プロジェクトの提供を監督します。 プロジェクトの成功のためにあらゆる局面で後押しし全員の努力をまとめて美しい音楽を作り上げるような存在です。 お客様にとっての単一窓口として、その企業評価を具体化することにもなるでしょう。 · ,Kiindriルでのあなたの将来 · ...


  • Tokyo キンドリルジャパン ¥2,000,000 - ¥2,500,000 per year

    私たちは、世界が日々依存しているミッション・クリティカルなテクノロジー・システムの設計、構築、管理、およびモダナイズを行っています。では、なぜキンドリルで働くのでしょうか? 私たちは常に前進しており、社員 お客様、そしてコミュニティーのために、より公平でインクルーシブな世界を築けるよう常に努力を続けています · ...


  • Tokyo, Tokyo Michael Page ¥2,000,000 - ¥2,800,000 per year

    記工消罩 凣友 つꇊ 딐 CRO(Contract Research Organization) · &#xp78;tord;rmpjoenlpj;y no;jnspoyamntgknepxsajiekjaiuegxk. · ...


  • Tokyo Trinasolar

    +Job summary · The Project Delivery and Service Manager - Japan is responsible for overseeing the execution · and after-sales service of utility-scale Battery Energy Storage System (BESS) projects in Japan. · +QualificationsBachelor's degree in Electrical Engineering, Energy Syst ...


  • Japan jobs at BASF

    アプリケーションテクノロジー / テクニカルサービス(処方技術 / 技術サービス)マネージャー(パーソナルケア製品)顧客課題に対する技術ソリューションの提供 · 製品の応用技術開発と顧客向け提案 · 営業・マーケティングとの連携による製品プロモーション · ...


  • 東京都 新宿区 西新宿, HOYA株式会社

    Công việc tại văn phòng Tokyo. · Tốt nghiệp đại học chuyên ngành quản trị kinh doanh hoặc tương đương. · ...


  • Japan jobs at BASF

    アプリケーションテクノロジー / テクニカルサービス(処方技術 / 技術サービス)マネージャー(パーソナルケア製品) · ...


  • Tokyo, Tokyo (株)システムズゴー

    多国籍な精鋭チームを率いる: 日本にいながら、多様な国籍のエンジニアやコンサルタントをまとめ上げる、真の国際的リーダーシップが身につきます。急成長企業ならではのスピード感: 拡大期の今だからこそ、プロセスの改善や組織づくりそのものに提案ができ、自分の介在価値をダイレクトに実感できます。 · ...


  • Tokyo Arelion

    The generic role of the Delivery Project Manager; reporting to the Head of Service Delivery Team; you will work as part of Arelion Service Delivery unit, to bring on your knowledge/competence into the · Delivery organization. · ...


  • Tokyo Arelion Remote job¥6,000,000 - ¥12,000,000 per year

    The generic role of the Delivery Project Manager; reporting to Head of Service Delivery Team you will work part of Arelion Service Delivery unit bring your knowledge/competence into delivery organization. · ...


  • Tokyo Trinasolar

    The Project Delivery and Service Manager - Japan oversees utility-scale Battery Energy Storage System project delivery. · Lead end-to-end project execution. · Manage internal departments (engineering procurement logistics). · Ensure timely completion commissioning SAT handover O& ...


  • Tokyo Hoya ¥120,000 - ¥180,000 per year

    The Service Delivery Manager holds a pivotal position responsible for guaranteeing the optimal delivery and quality of mission-critical IT services to Hoya Corporation's business divisions. ...


  • Tokyo, Tokyo Merck Group

    This role is an IT Service Delivery Manager responsible for managing and delivering projects and application portfolio in Marketing & Sales across all divisions. The successful candidate will have senior project management skills, application design experience, M&S business proce ...


  • Tokyo myGwork - LGBTQ+ Business Community ¥1,080,000 - ¥2,880,000 per year

    This job is with Kyndryl, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. · Who We Are · We are always moving forward - always pushing ourselves to go further in our effor ...


  • Tokyo, Tokyo SAS ¥1,000,000 - ¥15,000,000 per year

    The Cloud Services Delivery Manager ensures customers can achieve their desired business outcomes from their SAS Cloud investment. · ...


  • Tokyo, Tokyo (株)バイオス ¥900,000 - ¥1,200,000 per year

    This position will primarily manage all user support services provided by Bios for a foreign-affiliated client, conduct business communications with the client, and guide them toward resolving issues and achieving future growth. · Manage business as usual (BAU) operations · Fulfi ...


  • Meguro Kaigen ¥2,800,000 per year

    The Service Delivery Manager (SDM) is responsible for ensuring the delivery of high-quality IT services through external vendors. · ...


  • Tokyo Arelion ¥1,800,000 - ¥2,420,000 per year

    This position involves working as part of Arelion Service Delivery unit to bring knowledge/competence into delivery organization; taking on delivery projects; supporting business; driving process improvement. · ...


  • Tokyo Black Pen Recruitment

    We are seeking an experienced Service Delivery Manager to join our client's Microsoft Business Solutions team. · The ideal candidate will have a minimum of 7 years' service delivery management experience working within an IT Support/Managed Services environment and excellent comm ...