AI Developer (Python)

Bell Integrator AI Developer (Python) Work experience: commercial Python development from 3 years Full-time employment Work format: remote within the Russian Federation

Bell Integrator is a large system integrator, an accredited IT company. The team is creating an AI assistant (based on GigaChat) in the Treasury channel: the assistant will allow clients to independently change the parameters of the "Unified Balance" service.

☑️ Responsibilities

• Design, develop, and implement AI agents
• Integrate various solutions with other systems, ensuring their interaction
• Work with LLMs, including prompt engineering and optimizing interaction with large language models

☑️ Our requirements for candidates

• Excellent knowledge of Python, 3+ years of commercial development experience (according to the Labor Code of the Russian Federation)
• Good knowledge of FastAPI, REST API, and asynchronous programming
• Experience with PostgreSQL, Docker / Docker Compose
• Experience with Qdrant or other vector databases
• Practical understanding of RAG: chunking, embeddings, vector search, metadata filtering
• Experience integrating LLM APIs: OpenAI, GigaChat, Anthropic, or similar
• Experience with LangChain, LlamaIndex, HuggingFace, or sentence-transformers
• Experience with Kafka; RabbitMQ can be considered an alternative
• Experience writing unit and integration tests

Contacts: hr@bellintegrator.ru