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Job Summary
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To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a passionate & problem solving Senior Power Electronics Embedded Software Engineer (m/f/d), ideally located in Stuttgart, Germany.
Reporting to the VP Power Electronics, the Senior Power Electronics Embedded Software Engineer (m/f/d) role will be responsible to drive technical development of high & low voltage AC and DC power electronics ECUs based on latest MCU platforms in automotive environment and design software architecture for power electronics products such as OBC, HV DC/DC Converters and HV Inverters.
What a typical day looks like:
- Provide overview of development roadmap and make architectural decisions with the team regarding Hardware/Schematics/Layout topics which relate to MCU/Software, and give input to Hardware, System & Functional Safety teams;
- Execute code reviews and document software architecture & designs in UML tools such as Enterprise Architect;
- Lead functionally software teams and closely collaborate with other engineering functions (e.g., hardware and mechanical department);
- Describe architecture designs using several views which include:
- a static view showing the code structure of the system
- a dynamic view showing the actions of the system during execution
- and a deployment view showing how a system is placed on hardware for execution
- Drive continuous improvement of team collaboration & ways of working.
- A completed degree in a related discipline - preferably Computer Science or Electronics including vast experience with Embedded Systems:
- Clean design of C modules, understanding of interfaces & structuring of header includes, perfectionistic demand for "beauty of the code"
- Full understanding of the entire chain from high-level C code, through compiler, linker, optimizations, down to machine code (assembler) and the CPU actions at register level: memory load/store, caching
- Linker scripts, understanding benefits of mapping to specific memory regions
- Good Understanding of electronics hardware, especially power electronics:
- Methods for optimizing efficience and high voltage experience
- Laboratory work: hands-on analysis of system behavior, current vs voltage, troubleshooting, soldering, oscilloscopes, behavior of electrical voltage sources and loads and signal filtering (in HW vs SW)
- Control loops (PID controller, preferably more types)
- Knowledge of common automotive microcontrollers at register level (low level, driver):
- Common analog digital converter types
- Evaluation with/without DMA
- PWM modulation
- Operating systems, schedulers, interrupt handling.
- Autosar: Vector microsar OS, Davinci, Developer
- Software Architecture: conzepts (Clean Code), Modelling in Enterprise Architect, UML
- Safety ISO 26262
- Security: HSM
- Protocols: UDS ISO 14229, KWP ISO 14230
- Bootloader / FBL
- Vector Tools: CANoe, CANape, vFlash
- Debugging: Lauterbach
- CI/CD: Jenkins, GIT
- Prozesse: Aspice, V-Modell, Agile (Scrum, Kanban)
- Model Based Design: Matlab/Simulink
- An exciting global organization, working on projects for many well-known brands across different industries;
- Challenging projects within a professional and modern work equipment and environment;
- A long-term role with many opportunities to learn, grow and develop - we turn jobs into careers.
#LI-Hybrid
Job Category
Design, Process & Technology Engineering
Required Skills:
Optional Skills:
Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We celebrate diversity and do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).