Senior Python Developer

About the Role

We're looking for a Senior Python Developer to join our team and help build and maintain our voice and telephony platform. You'll work on the core systems that power call handling, voice processing, and real-time telephony features — writing backend code that needs to be fast, reliable, and production-grade.

• Design, build, and maintain Python services and backend components for our voice/telephony platform
• Work with real-time audio/voice data streams and telephony protocols
• Integrate Python systems with telephony infrastructure (e.g., SIP, RTP, or similar VoIP protocols)
• Optimize performance and reliability of systems handling live call traffic
• Collaborate closely with our Asterisk/telephony engineering team to ensure smooth integration between systems
• Write clean, well-tested, maintainable code and participate in code reviews
• Troubleshoot and resolve production issues in a voice/telephony environment
• Contribute to architecture decisions as the platform scales

• 5+ years of professional experience with Python
• Experience with backend/API frameworks (e.g., Django, Flask, or FastAPI)
• Familiarity with telephony/VoIP concepts (SIP, RTP, call routing) or a strong interest in learning this domain quickly
• Experience with real-time or event-driven systems
• Solid understanding of databases (SQL/No
  
  SQL) and system design
• Comfortable working with Linux environments
• Strong debugging and problem-solving skills in production systems
• Good communication skills and ability to work on-site with the team

• Prior experience with Asterisk or similar telephony platforms
• Experience with audio processing or streaming technologies
• Familiarity with message queues (e.g., RabbitMQ, Kafka, Redis)
• Experience with containerization (Docker) and CI/CD pipelines