Embedded DSP Engineer — Multicore Audio & AI

Sonova; Województwo mazowieckie; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Flexible hybrid working model

Training opportunities

Career development plans

Job summary

Sonova Group is seeking an experienced embedded software engineer to develop and evolve the software and DSP infrastructure at the heart of hearing devices. You will work at the intersection of software and hardware in a multicore embedded system to unlock advanced DSP and DNN capabilities.

You will collaborate with software, hardware, and verification teams, optimize performance and power, and contribute to architecture, testing, and continuous improvement, within a flexible hybrid working

Qualifications

• 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.

Responsibilities

• 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.

Skills

Modern C++

C

Git

CMake

GDB

Embedded software

English

Education

Bachelor's or Master's degree in Computer Science or Electrical Engineering

Tools

CMake

GDB

Python

MATLAB/Simulink

Job description

Sonova Group is seeking an experienced embedded software engineer to develop and evolve the software and DSP infrastructure at the heart of hearing devices. You will work at the intersection of software and hardware in a multicore embedded system to unlock advanced DSP and DNN capabilities.

You will collaborate with software, hardware, and verification teams, optimize performance and power, and contribute to architecture, testing, and continuous improvement, within a flexible hybrid working