Technologies-expected : Embedded C/C++ DSP about-project : Join our Team as an Audio Algorithm Development Engineer! Are you passionate about creating exceptional audio experiences? We are seeking a talented and experienced engineer with expertise in audio signal processing and noise reduction. In this role, you will take the lead in designing, developing, and optimizing audio algorithms to enhance sound and speech quality across diverse acoustic environments. If you thrive in a collaborative environment and are eager to tackle exciting challenges in audio engineering, we want to hear from you! responsibilities : Develop algorithms for a wide range of applications, including noise reduction, voice enhancement, and immersive sound experiences Engage in R&D projects, applying your expertise to explore innovative solutions Cooperate in a multicultural environment, contributing to a team-oriented atmosphere that values diverse perspectives and ideas Work with cutting-edge audio technologies that power globally recognized devices requirements-expected : At least 3 years of experience in DSP and Audio Processing, including signal analysis, filtering, and enhancement Familiarity with Recording and Playback Engineering, and professional audio tools and techniques Expertise in Speech Signal Processing, with practical experience in speech-related solutions Strong knowledge of Audio Codec Theory for effective codec application and optimization Experience in Speech Noise Reduction, Acoustic Echo Cancellation (AEC), and Microphone Array Technology to enhance audio quality offered : Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1 BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 60 M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People