Full-Stack AI Engineer (Music AI Platform)

We are looking for a senior Full-Stack AI Engineer to independently build an AI-powered interactive music learning platform from the ground up.

The platform will include:

Piano performance analysis from audio recordings • Comparison against reference MIDI/music scores • Sheet music processing (MusicXML / OMR) • AI-generated feedback and practice plans • Voice conversations with AI • Interactive AI-led piano lessons • Real-time lesson rooms

The developer must be able to fully lead technical architecture andimplementation independently.

Frontend:

• Next.js / React
• TypeScript
• Real-time UI updates
• WebSocket integration
• Audio visualization
• Responsive dashboard systems
• Session-based interfaces

Backend:

• Node.js (preferred)
• Python services for AI/audio processing
• REST APIs + WebSockets
• Scalable backend architecture
• Queue systems and asynchronous task processing
• Authentication systems
• Subscription/payment integrations

AI / Audio:

• OpenAI API / LLM integrations
• Real-time conversational AI systems
• Speech/audio processing pipelines
• Music note detection and timing analysis
• Audio transcription/alignment systems
• MIDI/audio synchronization understanding
• AI-generated educational workflows
• Long-context memory systems
• Structured AI lesson orchestration

Infrastructure:

• AWS / GCP / scalable cloud infrastructure
• Docker
• CI/CD pipelines
• PostgreSQL
• Redis
• File storage systems
• CDN optimization
• Load balancing and scalability optimization

Platform Features (High-Level):

• Users can upload and analyze instrument performances
• AI-assisted interactive practice sessions
• Real-time lesson feedback and adaptive guidance
• AI-generated exercises and progression systems
• Dynamic lesson orchestration based on skill level
• Session recording and playback systems
• AI conversational educational assistant
• Music-learning workflow automation
• Personalized progression tracking
• Intelligent recommendation systems

We are NOT looking for:

• only frontend developers
• no-code builders
• simple GPT wrapper developers
• junior AI integrators When applying, please answer:
  1. Have you worked with audio analysis, MIDI, MusicXML, or music-related applications before?
  2. What do you think is the biggest technical challenge in this project?