Working Student - Power Electronics Simulation & Topology Benchmarking on SST System for AI Datacenter (f/m/div)

Descripción del puesto:

#WeAreIn to create tiny chips and big careers.

Are you ready to take the first step in your career? Let's shape the future together!

Whether you join as a student, intern, or trainee, you'll be part of something real - real projects, real impact, and real opportunities to grow.

Are you in?

Your Role

Key responsibilities in your new role

As a working student in our team, you will build a robust, parametric simulation framework and comparative analysis across medium-voltage converter topologies for AI datacenter Solid-State Transformer (SST) systems. Additionally you will be part of producing credible comparison data and documented models that de-risk demo-board decisions and support white paper deliverables.
* Build modular models for 2L/3L front-end AC/DC conversion. LLC isolation, and SyncRect low-end; maintain scalable parameterization across voltage, device ratings, magnetics, and thermal conditions
* Implement/refine loss models (semiconductor, magnetics) and validate ZVS/ZCS operation
* Automate parameter sweeps and generate efficiency/stress maps and comparison figures for the white paper
* Consolidate findings into demo-board requirements and report trade-offs

Your Profile

Qualifications and skills to help you succeed

* Study field: Preferred graduate-level in power electronics/electrical engineering or similar
* Interest: AI datacenter power technology and understanding of SST and converter topologies (LLC, CLLC, DAB, CHB, MMC)
* Experience: Hands-on simulation with PLECS/Simulink/LTspice and Python; MATLAB a plus
* Tools and workflow:

* Simulation: PLECS, Simulink, SPICE/LTspice
* Scripting: Python (NumPy/Pandas/Matplotlib), MATLAB
* EDA: Cadence OrCAD and Allegro
* Version control and documentation: Git-based repositories, structured readmes, standardized data schemas
* As a plus: Cadence OrCAD/Allegro experience beneficial
* Language skills: Fluent in English; German skills are a plus
* Availability: 15-20 hours/week for 4-6 months
Please attach the following documents to your application:

* CV in English
* Certificate of enrollment at university
* Latest grades transcript (not older than 6 months)
* High school reportImportant information:

* Working part-time: The focus is on studies. That's why working as a student employee during lecture period is limited to a maximum of 20 hours per week.
* Proper students (according to the German law) are welcome: To work as a student employee with us, you must be enrolled at a university and not have completed all of your exams or modules for your degree programme. You must not be in a semester of leave. We look forward to welcoming you to our team for at least 6 months.
* You should live close to the site: For good collaboration, it is important to us that you can come to the office regularly to integrate to the team.

Contact:
Katharina Wewer

Further links:
Find out what we are looking for in your CV
Find out how the student application process works with us
Discover our student website

#WeAreIn for driving decarbonization and digitalization.
As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.
Are you in?

We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.
We look forward to receiving your resume, even if you do not entirely meet all the requirements of the job posting.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon