Core Audio Software Engineer

In this role, you will architect and evolve the end-to-end spatial audio pipeline — from codec integration, mix engine, to audio output for headphones, built-in speakers, and external multi-channel systems. You will design system-level APIs that enable apps and other Apple frameworks to integrate our spatial and multichannel audio capabilities. Minimum Qualifications Strong C++ systems programming skills (C++17 or later) with experience writing performance-critical, real-time code. Strong understanding of multichannel audio formats and audio codec pipelines (AAC, Dolby codecs, or similar). Deep experience with real-time audio systems: low-latency signal processing, mixer graphs, and hardware I/O. Experience designing and shipping system-level APIs. BS or MS in Computer Science, Electrical Engineering, or equivalent experience. 8+ years of professional software development experience in audio or media playback. Preferred Qualifications Experience integrating third-party codec SDKs into platform audio frameworks. Experience developing or maintaining audio file format parsers or media container demuxers. Familiarity with loudness standards and dynamic range control. Experience with Apple audio frameworks (Audio Toolbox, Audio Unit, Core Audio) or comparable platform audio stacks.