Automotive Embedded Audio Engineer — Real-Time, Low-Latency DSP

Spyrosoft Ltd; Szczecin; Presencial; PLN 180 000 - 240 000; Tempo integral

Resumo da oferta

Spyrosoft Ltd in Szczecin is seeking an experienced C++ embedded audio engineer to develop low-latency software for automotive audio stacks on Linux/QNX platforms. You will work with Qualcomm AudioReach/AudioElite and Hexagon ADSP.

The role emphasizes real-time design, signal processing, and integration with Android Audio HAL, ALSA, PulseAudio or PipeWire, with a focus on multi‑threading and performance profiling in embedded Linux environments.

Qualificações

• Strong proficiency in C++17 or later.
• Hands‑on experience with multi‑threaded programming in Linux.
• Experience with real‑time systems and low‑latency audio software architectures.
• Good understanding of audio middleware architectures.
• Hands‑on experience with Qualcomm Audio Platforms (AudioReach, AudioElite).
• Experience in developing signal processing modules on Qualcomm Hexagon ADSP.
• Practical experience with Android Audio HAL and/or Linux ALSA.
• Working knowledge of PulseAudio, PipeWire, or similar technologies.
• Experience with audio latency optimization, buffer management, DSP profiling, and latency measurement.
• Solid knowledge of embedded Linux and/or QNX.

Responsabilidades

• Design, develop, and maintain embedded audio software for Linux/QNX platforms.
• Integrate signal processing modules on Qualcomm Hexagon ADSP.
• Develop and integrate with Qualcomm AudioReach and AudioElite.
• Collaborate with Android Audio HAL, ALSA, and audio middleware.
• Optimize audio pipelines for low latency and real‑time performance.
• Perform DSP profiling, latency measurement, and bottleneck analysis.
• Tune buffer management, multi‑threading, and resource utilization.
• Debug complex issues across the embedded audio stack.
• Work with cross‑functional teams in an automotive environment.

Conhecimentos

C++17+

Multi-threading in Linux

Real-time audio

Audio middleware architectures

Qualcomm Audio Platforms

Qualcomm Hexagon ADSP

Android Audio HAL/ALSA

PulseAudio / PipeWire

DSP and signal processing

Embedded Linux

Descrição da oferta de emprego

Spyrosoft Ltd in Szczecin is seeking an experienced C++ embedded audio engineer to develop low-latency software for automotive audio stacks on Linux/QNX platforms. You will work with Qualcomm AudioReach/AudioElite and Hexagon ADSP.

The role emphasizes real-time design, signal processing, and integration with Android Audio HAL, ALSA, PulseAudio or PipeWire, with a focus on multi‑threading and performance profiling in embedded Linux environments.