Senior Staff Engineer System Application Engineering Acoustics (f/m/div)
Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Sep 17, 2026. Infineon Technologies scores B on the Alion truth index.
#WeAreIn for
jobs that impact everyone's life.
Bridging needs with innovation - where customer challenges become our next big idea.
As a Senior Staff Engineer System Application Engineering Acoustics (f/m/div) in our Customer Collaboration and Technical Marketing
team work hand-in-hand with our customers, enabling them to transform our
products into cutting-edge designs, all while building long-lasting
partnerships that thrive on success.
Are you in?
Your role
Key responsibilities in your new role
- Own the design, development and test
of state-of-the-art audio hardware solutions
including selection anddesign-in
of e.g. microcontroller, DSP, CODEC, speaker amplifier - Lead PCB design for audio-focused hardware systems mastering signal integrity, power delivery, and EMI/EMC
compliance
for acoustic applications - Develop and maintain embedded firmware for
audio DSP
and microcontroller platforms, including driverdevelopment, codec configuration, and real-time audio processing pipelines
- Plan and conduct system-level acoustic
characterization
and debugging using measurement equipment and application specific lab setups - Work closely with cross-functional teams including mechanical, software, and product teams to define system requirements, support design reviews, and ensure seamless
integration of our products
into demonstrators, evaluation kits and referencedesigns
Your profile
Qualifications and skills to help you succeed
- A technical degree in Electrical Engineering, Embedded
Development, Acoustics
, or similar - At least 5 years of work experience in Application
Engineering, R&D or Technical Marketing
- Solid understanding of acoustic system
design principles
including microphone fundamentals, audio signalchain architectures
and audio codec/DSP integration - Hands-on experience in PCB design using tools such as Altium Designer, KiCad, or OrCAD, with
knowledge of high-speed/mixed-signal layout best practices relevant to audio
and acoustic circuits
- Experience working within structured
hardware development processes
including design requirement documentation, schematic/layout review, design verification testing (DVT), and cross-platformsystem
integration - Proficiency in embedded firmware development using C/C++ on platforms such as ARM Cortex-M, with experience in communication and audio specific bus interfaces (I2C, SPI, PDM, I2S, TDM) and implementing real-time audio processing algorithms
- Familiarity with acoustic measurement and analysis tools such as Audio Precision (APx) or equivalent,
along with experience interpreting acoustic metrics
- Fluent English skills (written and
spoken), German is a plus
#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.
Jara Bremicker