Audio Signal processing expert
Bosch · Posted Oct 29
Mobility, industrial technology, consumer goods, and energy and building technology services
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About the role
The team is responsible for next-generation audio processing algorithms and real-time audio software. The role is a senior DSP engineering position focused on owning the audio pipeline and translating signal processing concepts into production code for embedded and mobile platforms. Responsibilities include algorithm development, implementation and optimization, system architecture, validation, and mentoring junior engineers.
What you will do
- Algorithm Development: Research, model, and simulate advanced audio algorithms (e.g., active noise cancellation, acoustic echo cancellation, beamforming, spatial audio, and dynamic range control).
- Embedded Device Implementation & Optimization: Port and optimize MATLAB/Python prototypes into production-ready C/C++ code targeting embedded DSPs, ARM processors, or mobile platforms.
- System Architecture: Design robust, low-latency audio frameworks and pipeline architectures for real-time software.
- Testing & Validation: Conduct objective acoustic measurements and subjective listening tests to validate algorithm performance.
- Mentorship: Guide junior engineers, conduct code reviews, and champion engineering best practices within the team.
- Education: Master’s or Ph.D. in Electrical Engineering, Computer Science, or a related field with a focus on Audio Signal Processing.
- Experience: 5+ years of industry experience developing real-time audio software.
- Programming: Mastery of C and C++ in resource-constrained embedded environments.
- Tools: Expert proficiency with MATLAB, Python (NumPy/SciPy), and audio analysis tools.
- DSP Concepts: Deep understanding of fixed-point/floating-point math, filter design (IIR/FIR), and frequency-domain processing (FFT).
- Audio Protocols: Familiarity with audio interfaces (I2S, TDM, PDM) and frameworks (ALSA, CoreAudio, or Audio Graph).
- Experience with machine learning frameworks applied to audio (e.g., keyword spotting, neural noise suppression).
- Hands-on experience with specific DSP architectures (e.g., Qualcomm, Texas Instruments, ARM Cortex-M/A).
- Familiarity with standard software development workflows (Git, CI/CD, Agile).
Skills used in this role
What the employer is looking for
- Master’s or Ph.D. in Electronics or Electrical Engineering, Computer Science, or a related field with a focus on Audio Signal Processing.
Benefits and support
- Compensation and benefits are detailed in the job posting
About Bosch
The Bosch Group is a leading global supplier of technology and services, operating across mobility, industrial technology, consumer goods, and energy and building technology sectors. Driven by its purpose to create technology that is "Invented for life," the company leverages its expertise in hardware, software, and IoT to shape global trends such as automation, electrification, and artificial intelligence.
- Industry
- Automotive
- Company size
- 406225 employees
- Founded
- 1886
- Location
- Stuttgart, Germany
- Funding stage
- Private Company
Leadership
Chairman of the Board of Management
Deputy Chairman and Chief Financial Officer
Markus Heyn
Deputy Chairman and Chairman of Mobility
Frank Meyer
Member of the Board of Management
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