DSP SW Engineer

Required Qualifications:

• 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 , including AudioReach and AudioElite
• Experience in developing and integrating signal processing modules on Qualcomm Hexagon ADSP
• Practical experience with Android Audio HAL and/or Linux ALSA
• Working knowledge of audio engines such as 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

Nice to Have:

• Familiarity with fixed-point arithmetic
• Experience with SIMD optimization
• Previous experience developing audio solutions for the automotive industry
• Experience with performance optimization of embedded audio systems
• Broader knowledge of DSP-based audio processing and debugging
• Experienced in using AI tools in day-to-day workflow

Tech Stack:

• C++17 or later
• Linux Embedded / QNX
• Android Audio HAL / Linux ALSA
• Qualcomm Audio Platforms: AudioReach, AudioElite
• Qualcomm Hexagon ADSP
• PulseAudio / PipeWire
• Multi-threaded programming
• DSP and signal processing
• Fixed-point arithmetic and SIMD
• Real-time and low-latency audio systems

Project Description:

The project focuses on developing advanced audio software for the automotive industry. You will work with embedded Linux/QNX platforms, C++ and Qualcomm audio technologies to build and improve audio solutions. The main goal is to deliver stable, low-latency and high-quality audio systems for modern vehicles.

About Spyrosoft

Spyrosoft is an authentic, cutting-edge software engineering company, established in 2016. In 2021 and 2022, we were among the fastest growing technology companies in Europe, according to the Financial Times. We were founded by a group of tech experts with established backgrounds in software engineering, who created an ‘engineer-to-engineer’ workplace, powered by enthusiasm, fairness and authentic relationships. Having a unique offering, which bridge the gap between technology and business, we specialise in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education and financial services industries.

,[Design, development, and maintenance of embedded audio software using C++17+, Development and integration of audio components for Linux/QNX-based embedded platforms, Integration of signal processing modules on Qualcomm Hexagon ADSP, Development and integration with Qualcomm AudioReach and AudioElite, Integration with Android Audio HAL, ALSA, and audio middleware, Optimization of audio pipelines with a focus on low latency and real-time performance, DSP profiling, latency measurement, and performance bottleneck analysis, Optimization of buffer management, multi-threading, and resource utilization, Debugging and resolving complex issues across the embedded audio stack, Collaboration with software, DSP, platform, and system engineering teams in an automotive environment] Requirements: Linux, Android, DSP, QNX, AI