Senior Python Developer

2 недель назад

Украина, Украина BSG Полный рабочий день 90 000 $ - 120 000 $ в год

BSG is a Communication Platform as a Service (CPaaS) designed to streamline how businesses connect with customers across multiple channels. Our flexible, cloud-based solutions integrate communication tools directly into your apps or websites, enabling real-time engagement.

This position is ideal for an experienced Python developer who wants to implement complex AI/voice solutions, work with a modern stack (FastAPI, Django, sockets, streaming), and influence the development of innovative products in the field of voice technologies.

You will act as a bridge between our major projects, ensuring architectural consistency and seamless integration. Our key communication products include:

  • BSG Conversational AI Voice- an AI assistant for automating voice business processes, providing natural customer interaction, reducing support costs by up to 80%, and scaling for global markets.
  • BSG AI Voice LeadGen Manager- a solution for automating lead generation and qualification via voice channels (focused on automating lead generation and integration with business systems).
  • BSG AI Support Assistant- an AI assistant for automating support services, operating 24/7, handling typical requests, guiding users through solutions, and escalating complex issues to a human agent.

Your Responsibilities:

  • Designing, developing, and maintaining scalable Python applications for AI-driven voice products.
  • Implementing RESTful APIs and backend logic using FastAPI and Django.
  • Integrating AI/ML/NLP models for speech recognition, natural language processing, and voice scenarios.
  • Building real-time streaming services and socket communications for processing voice streams and interactive scenarios.
  • Integrating with external systems (CRM, helpdesk, telecom platforms) via APIs.
  • Ensuring high performance, reliability, and security of the systems.
  • Implementing automated testing, CI/CD, monitoring, and logging.
  • Participating in code reviews and providing technical leadership.

What We Expect:

  • 5+ years of experience in Python development.
  • Strong knowledge of FastAPI (type hints, Pydantic, dependency injection, async/await, background tasks, middleware).
  • Experience with Django (ORM, REST Framework, middleware, admin customization, performance optimization).
  • Practical experience with asynchronous programming, WebSockets, Django Channels or similar technologies for real-time communications.
  • Experience building streaming services, processing audio/voice streams, and integrating with AI/ML/NLP libraries (TensorFlow, PyTorch, spaCy, etc.).
  • Understanding of security principles (OAuth2, JWT, CORS, wss://, data protection).
  • Experience integrating with external APIs, message brokers (RabbitMQ, Redis), and building event-driven architectures.
  • Proficiency with containerization tools (Docker), CI/CD, monitoring, and logging.
  • Experience with cloud platforms (AWS) is a plus.

What We Offer:

  • Fully remote work with flexible schedules.
  • Competitive salary and 24 days of paid vacation.
  • A technically strong team open to innovation and collaboration.
  • Work on innovative AI products for the global market.
  • Professional growth and participation in complex, interesting projects.

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