System Application Engineer

System Application Engineer

Your role

Key responsibilities in your new role

Knows the application better than anyone — topologies, system architectures, competitive weaknesses, and where IFX products win or lose on merit. Owns the value proposition from evidence to argument. Drives cross‑sell by making the full IFX portfolio visible at system level.

Own the value proposition — simulate, measure, and quantify. Efficiency numbers, cost deltas, thermal advantages. Real data, not product catalog claims

Own the BOM recommendation — every socket, every product line, documented and deployable by the regional SAE and sales tandem without rework

Be proactive — bring topics to the SCT before they are asked for. Surface competitive gaps, new topology trends, and application shifts before the field feels the pain

Create collateral that travels — application notes, whitepapers, system comparisons that a regional SAE in China or the US can deploy without calling you first

Simulate first, validate second — simulation is the primary tool for generating facts. Own it

Your profile

Qualifications and skills to help you succeed

Education

Master's degree in Electrical Engineering, Power Electronics, or related field

Experience

+5 years of relevant industry experience in power electronics, industrial electronics, or system-level design, ideally directly in the field of SST

Proven track record of end-to-end ownership — from concept through validation to customer-facing output

Experience working in or closely with product marketing, application engineering, or technical sales

Exposure to large company processes — able to navigate complexity without losing momentum

Technical Skills

Deep understanding of power electronics topologies relevant to the application

Simulation capability — able to generate facts independently using SPICE, MATLAB/Simulink, or equivalent

System-level thinking — able to map a full customer BOM and identify every IFX-relevant socket

Familiarity with MCU, gate driver, sensing, and security considerations at system level — not only power products

Hands-on lab experience — able to design, build, and measure, not only theorize

Soft Skills & Mindset

Proactive by default — brings topics to the SCT before being asked; surfaces gaps before the field feels pain

Ownership mentality — does not wait for tasks to be assigned; defines the agenda

Able to explain complex technical topics simply — filters to the essential argument without losing the data behind it

Strong communicator across audiences — customer R&D, management, FAE, product line

Comfortable operating in a matrix organization without direct authority over resources

Languages & Mobility

Business-level English mandatory

#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.

We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity.

Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply.

Please let your recruiter know if you need any accommodations during the interview process.

Learn more about our various contact channels and about Diversity & Inclusion at Infineon.

Lucy.Shi@infineon.cn