Huawei Digital Power is a business unit within Huawei that provides Enterprise & Industry customers, products and solutions like clean power generation, transportation electrification, site power facilities, data center facilities, and embedded power. Huawei Digital Power is committed to integrate Digital and Power Electronics technologies to provide customers with high-quality, energy-efficient, green, and low-carbon power electronics products, facilitating their business success The Power Conversion Technology Laboratory within Huawei’s Nuremberg Research Center is responsible for Advanced Digital Power Technology Research, Architecture Evolution Design and Strategic Technology Planning, and plays an important role in the Huawei Digital Power business in the design and development of power converters and control systems for applications such as PV Solar & Battery Energy Storage Field, Data Centers, Electric Vehicle, and Embedded Power Supply. Join us as a Principal Mechanical Design Engineer for Circuit Breakers (m/f/d) Your mission Design arc quenching chambers and contact systems, perform multibody simulations and develop the CAD drawings to be able to interrupt fault currents fast for different voltage and current ratings Design, simulate, and manufacture the actuator needed to drive a contact system. Explore the arc mechanism, overcome technical barriers such as zero flashover, zero breakdown, and zero emission under high voltage and large short-circuit current, and provide key arc extinguishing solutions for new power distribution devices used in digital energy scenarios. Propose innovative technical solutions to speed up the arc interruption process and successfully interrupt DC fault currents in a fast and reliable manner. Discuss with suppliers and manage the fabrication process of the parts needed to assemble the breaker. Identify necessary standards and perform the tests needed to qualify the prototype and bring the idea to the market Write technical reports, patents and publications Continuous research on the field and attend relevant conferences to stay up to date Your areas of expertise Master degree or above in mechanical Engineering or other related fields Capable of designing, analyzing and optimizing arc-related parts such as arc-extinguishing systems and conductive circuits of low-voltage switch products, as well as improving the arc-extinguishing performance of products to meet application requirements Experience in design and testing of circuit breakers, experience in DC breakers is a strong plus Experience in building test set-ups to test different breaker concepts Experience in research, development and application of key technologies and devices in this field Solid basic knowledge of mechanics Good teamwork spirit, strong learning ability and English communication and writing skills By applying to this position, you agree with our RECRUITMENT PRIVACY STATEMENT. You can read in full our recruitment privacy statement via the link below. http://career.huawei.com/reccampportal/portal/hrd/weu_rec_all.html Your rewards of working here Our culture is characterized by innovative power and team spirit as well as the intensive exchange of knowledge and experience within our global network. We offer healthy meals ranging from traditional Chinese to western delicacies in our famous company canteen. To keep your development ongoing, you will find a broad range of training opportunities. Many online and face-to-face training programs incl. language courses in German and Mandarin. Our diverse and welcoming environment is shaped by different backgrounds and around 40 individual nationalities. Self-responsible work in a competent, motivated and constantly growing team. Please send your application and CV (incl. cover letter and reference letters) in English. Huawe i is a leading global information and communications technology (ICT) solutions provider. Driven by a commitment to operations, ongoing innovation, and open collaboration, we have established a competitive ICT portfolio of end-to-end solutions in Telecom and enterprise networks, Devices and Cloud technology and services. Our ICT solutions, products and services are used in more than 170 countries and regions, serving over one-third of the world's population. With 197,000 employees, Huawei is committed to develop the future information society and build a Better Connected World.