Full-Stack AI Developer – AI Audio Stem Separation Platform

We are building an AI-powered audio stem separation and enhancement platform. We need a skilled Full-Stack AI Developer to build the core backend processing pipelines and supporting web application. Key Responsibilities: Develop high-performance backend pipelines for audio upload, AI stem separation, enhancement, and export. Implement artifact reduction, harmonic restoration, and quality enhancement for AI-generated audio. Build scalable APIs and integrate with frontend interface. Ensure the system is robust and capable of handling high traffic. Required Tech Stack: Python (primary) with FastAPI or Django AI Audio Processing: HTDemucs / Demucs, PyTorch, torchaudio, Pedalboard Frontend: React.js or Next.js Backend Tools: Celery or RQ for task queues, Redis Cloud & Deployment: AWS or Azure, Docker, scalable architecture Strong experience with audio DSP techniques (spectral repair, multiband processing, bandwidth extension) Nice to Have: Experience with high-volume media processing or music AI tools Knowledge of real-time processing and observability