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The opportunity

Hitachi Energy is renowned worldwide as a specialist for electrical power transmission and distribution. As a global leader, we revolutionized high-voltage technology and pioneered many world’s firsts to bring safety, reliability and efficiency to power networks around the globe. High Voltage Products manufacturing facilities around the world, >100 locations worldwide providing 24/7 service. We have No.1 market share, installed 1 out of 4 high-voltage switchgear in the world, >500k high-voltage circuit-breakers installed globally.

How you’ll make an impact

1. You will conduct solution design and main circuit component selection, and take charge of solution confirmation covering main circuit design and key component selection.

2. You will deliver secondary control design for equipment, develop secondary protection & control circuits including protection logic and automatic switching control strategies, and complete the selection of protection devices.

3. You will support the production line launch of low‑voltage active filter modules, including preparing technical documents, presenting technical proposals, carrying out equipment research, selection and commissioning, conducting product testing and line verification, and liaising with internal cross‑functional teams and superior departments.

4. You will prepare design drawings, technical specifications and other relevant technical documentation.

5. You will perform system simulation and analysis using MATLAB/Simulink.

6. You will provide end‑to‑end technical support for technical bidding, marketing promotion and troubleshooting of technical issues.

7. You will drive cost optimization and innovation, and deliver continuous product design improvements to realize cost reduction.

8. You will ensure all work complies with applicable internal and external regulations, procedures and guidelines.

9. You will live Hitachi Energy’s core values of safety and integrity, taking accountability for your own actions while looking after your colleagues and the business.

Your background

1. Graduate or outstanding undergraduate.

2. Major in Electrical engineering, electrical automation or electrical power system.

3. At least 2 years engaged in power quality products or power electronic products technical work.

4. 2 years of electrical design experience in power systems or power quality field are preferred, especially those with secondary control protection design experience.

More about us

We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out. For this role, depending on grade and experience, we offer the following employee benefits (subject to the respective plan rules) :
1.Up to 30 days full paid leaves per year
2.Flexible Benefit program (Supplementary Pensions included)
3.Medical Insurance(outpatient and inpatient)
4.Long service awards
5.Flexible Working(subject to role)
Are you ready for an exciting new challenge? Does the above description sound like you? Welcome Our selection process is continuous, and the position may be closed before the advertisement expires. So, if you are interested – don’t delay, apply today!  All other questions can be directed to Talent Acquisition Partner: Miki Li, WeChat: MikiLi999.

就業場所 Xi'An, Shaanxi, China
職種 Full time
勤務形態 On-Site
体得 Experienced
職務 Engineering & Science
契約 Fixed Term Contract (Fixed Term)
発行日 2026-11-02
整理番号 R0136667

日立エナジーについて

日立エナジーは、現在そして今後25年間のエネルギー需要に応えるべく、電力の時代を支え、次の未来を切り拓くグローバルリーダーです。日立グループのエネルギー事業部門として、先進的かつミッションクリティカルな技術で、30億人以上の人々の生活を支えています。

当社は、100年以上にわたるイノベーションを通じて、エネルギー分野の喫緊の課題に取り組んでいます。それは、現在、そして次世代のために、豊富で安全、経済的かつ持続可能な電力を確保するため、世界のエネルギーシステムの進化を推進することです。

世界140カ国以上での豊富な導入実績を有し、電力、産業、データセンター、交通の各産業分野のお客さまと長期的なパートナーシップを築いています。スイスに本社を置き、60カ国で56,000人以上の従業員を擁し、約2兆4,000億円の事業規模を有しています。