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Sonova AG

Embedded Software Engineer - DSP Infrastructure

Sonova AG Warszawa, Pomeranian Voivodeship, Poland

Medical Equipment Manufacturing · 10,001+ employees

Yesterday
embedded Mid (2-5 yrs) Full-time Poland
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About the role

You will develop and evolve embedded software and DSP infrastructure for multicore hearing devices while collaborating across hardware and software teams. The role involves designing reusable components, optimizing system performance, and ensuring software quality through testing and automation.

What they look for

C++ C Embedded software DSP DNN Multicore systems Git CMake GDB ASIC integration Python TFLM MATLAB Simulink CI Digital audio interfaces

Requirements

Candidates must hold a Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field. You need at least 3 years of software development experience, including 2 years in embedded systems with strong proficiency in C++ and C.

Benefits

Flexible hybrid working model Training opportunities Professional development Personal development Individual development plans

Full description

You will develop and evolve the embedded software and DSP infrastructure at the heart of Sonova’s hearing devices, working at the intersection of software and hardware in a multicore embedded system. You will build reusable solutions that enable advanced DSP and DNN capabilities while collaborating with experts across software, hardware, verification and product teams.

More about the role:

  • Develop and evolve embedded software and infrastructure for multicore systems using modern C++.
  • Design reusable software components and abstractions that enable DSP and DNN processing.
  • Translate requirements into robust software designs and contribute to architecture and code reviews.
  • Collaborate on custom ASIC verification, bring-up and hardware/software integration.
  • Optimize system performance, resource utilization and power efficiency.
  • Drive software quality through testing, debugging, automation and continuous improvement.

More about you:

  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering or a related field.
  • 3+ years of software development experience, including 2+ years in embedded software.
  • Strong programming skills in modern C++ and C, with experience developing and debugging close to hardware.
  • Experience with Git and development tools such as CMake and GDB.
  • Good understanding of embedded software design, testing and hardware/software interaction.
  • Experience with or willingness to use AI-assisted development tools as part of a modern software development workflow, with a thoughtful and critical approach.
  • DSP/audio processing, digital audio interfaces (e.g. I2S), ASIC integration, Python, TFLM, MATLAB/Simulink or CI experience is an advantage.
  • Good written and spoken English.

More about what we offer :

As one of the world’s leading hearing care providers headquartered in Switzerland, we’re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model. We offer a wide range of training opportunities for both your professional and personal development, and there are exceptional growth opportunities with individual development plans.

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