Senior Python Developer to $3000 Offline

US-based AI Product Company seeking a Python Backend Developer to Join Our Team (Part-Time)
 

We are looking for an experienced backend developer to enhance our AI-powered voice processing system. Our infrastructure processes real-time audio streams and integrates advanced speech recognition models for high-accuracy transcription and analysis.
 

Responsibilities:

1. Implementing and integrating new speech processing models into our existing pipeline.
2. Developing a system for real-time audio streaming to multiple speech-to-text services via WebSockets or gRPC.
3. Ensuring parallel redundancy by streaming to multiple models for improved accuracy and reliability.
4. Optimizing performance and ensuring high system stability.
5. Working with audio streams (handling encoding, headers, and real-time data processing).
6. Deploying and maintaining the system on Linux servers with proper logging and monitoring.
    

Required Skills:

• Proficiency in Python
• Experience with VoIP and real-time audio processing.
• Deep understanding of WebSockets (non-blocking asynchronous WebSockets and TCP sockets).
• Flask/FastAPI for API deployment and optimization.
• Experience with gRPC and handling streaming protocols.
• Familiarity with modern speech-to-text APIs and real-time transcription.
• Linux/bash scripting for deployment and automation.
• Multithreading/Multiprocessing experience to ensure efficient parallel processing.
• Intermediate or higher English proficiency (written).
   

Preferred Skills (Huge Bonus):

• Experience in high-load systems (100+ requests per second).
• Experience in optimizing real-time speech processing applications.
• Experience in deploying/fine-tuning machine learning models.
• Knowledge of containerization (Docker).
   

Soft Skills:

• Discipline
• Responsibility
• Time-management
• Intermidiate English (writing/reading docs)
• Spoken Ukrainian / Russian 
   

What We Offer:

• Competitive compensation based on interview assessment and project scope.
• Opportunities for career growth and learning in cutting-edge AI technologies.
• Innovation-driven work environment, where your input and suggestions are valued.
• Additional training and courses for full-time employees to enhance skills and expertise.
   

If you're an experienced backend developer passionate about real-time speech processing and AI-powered solutions, we'd love to hear from you!