Responsibilities:

• Responsible for the development and implementation of the functional modules, software strategies and key algorithm codes of the energy storage PCS, as well as the design of the debugging host computer;
• Responsible for software requirement analysis, definition and design of software module test documents according to system requirements;
• Responsible for writing code to realize module functions according to software architecture, conducting internal code testing and external function testing, and writing test reports;
• Optimize, improve and change the product software in time, and constantly improve the performance of the product;
• Cooperate with hardware engineering or suppliers to complete the single board test, and provide necessary technical support to other departments to complete the joint test and testing of products.

Job requirements:

• Bachelor degree or above in electrical engineering, automation, electronic information, computer, measurement and control technology, etc;
• More than 3 years working experience in power electronic equipment development, such as inverter, energy storage power converter;
• Familiar with C/C++ programming language and have good programming habits;
• Familiar with ARM, DSP core architecture, proficient in TI, ST, NXP and other mainstream or domestic MCU chips and related peripheral applications, with driver development capabilities and platform software abstract design capabilities;
• Familiar with MODBUS, TCP/IP, I2C, CAN protocol development;
• Familiar with embedded control system design, master Linux operating system application development;
• Familiar with oscilloscope, logic analyzer, multimeter and other common instruments;
• Understand the system topology and main working principle of power electronic products, and can independently design and debug medium-high power bidirectional converter equipment.

职位描述：嵌入式软件开发工程师

岗位职责：

1. 负责储能PCS各功能模块、软件策略、关键算法代码的开发与实现，以及调试上位机的设计等；
2. 负责根据系统需求进行软件需求分析和定义并设计软件模块测试文档；
3. 负责根据软件架构编写代码实现模块功能、进行内部代码测试和外部功能测试,编写测试报告；
4. 及时对产品软件进行优化、改良及变更，不断完善产品的性能；
5. 配合硬件工程或供应商完成单板测试，向其他部门提供必要的技术支持完成产品的联调测试以及测试工作。

任职要求：

1. 电气工程、自动化、电子信息、计算机、测控技术等电子类相关专业本科及以上学历
2. 3年以上逆变器，储能变流器等电力电子设备开发工作经验
3. 熟悉C/C++编程语言以及具有良好的编程习惯
4. 熟悉ARM、DSP内核架构，熟练掌握TI、ST、NXP等主流或国产MCU芯片及相关外设应用，具备驱动开发能力及平台软件抽象设计能力
5. 熟悉MODBUS、TCP/IP、I2C、CAN协议开发;
6. 熟悉嵌入式控制系统设计，掌握Linux操作系统应用开发
7. 熟悉示波器、逻辑分析仪、万用表器等常用仪器仪表的使用
8. 了解电力电子产品系统拓扑及主要工作原理，能独立设计、调试中大功率级双向变流器设备。

What you need to know about Innovation Center Shenzhen(ICS):

Our mission is to invent value-added sustainable energy solutions and to accelerate the energy transformation together with our customers and partners. We aim to be the most innovative and reliable energy technology provider in the largest decarbonization market. It’s located in Shenzhen, China’s frontier in Clean Energy Technology development, where you can have access to excellent research institutions, industry leaders, investors, and Unicorn Startups. We focus on innovating through co-creation with partners, customers, start-ups, and academia in all five Fields of Action with a main focus on Energy Storage, Power-to-X and Smart Energy.

Being at ICS, you can explore some of the most advanced clean energy technologies, while learning and growing with Siemens Energy, a company with 176-year legacy(Spin-off in 2020). Also, you will be working with Siemens Energy’s brightest engineers and experts from different cultures and backgrounds to explore different pathways for energy transformation. Welcome to join us to accelerate energy transformation by innovation!

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. We meet the growing energy demand across 90+ countries while ensuring our climate is protected. With more than 92,000 dedicated employees, we not only generate electricity for over 16% of the global community, but we’re also using our technology to help protect people and the environment.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.