TwelveAI
Astana, Kazakhstan2 months ago
from 600,000 KZT
per month
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Work Format
Onsite
Employment
Full-time
By city
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Astana / office (5/2, full-time) Vacancy: AI Engineer/(Backend / Python) Company: TwelveAI from 600,000 KZT.
TwelveAI is an AI assistant and slot CRM for service businesses. We automate customer communication — sales, booking, support
• Develop an LLM assistant: chat, scenarios, dialogue logic • Integration with databases and external services • Build RAG systems • Optimize response quality and inference cost • Chunking, embeddings, retrieval • Develop backend logic: scenarios, API • Design REST and async APIs • Work with transactions, race conditions, real-time (WebSocket)
Backend: Django 4.2, Django Ninja, Django REST Framework, Daphne (ASGI), Django Channels Storage: PostgreSQL, Redis Asynchronous tasks: Celery, Django Celery Beat AI / Data: OpenAI SDK, scikit-learn, NumPy, SciPy RAG, embeddings, vector DB Infrastructure: Docker, Docker Compose
Document AI: OCR, parsing, NLP Semantic matching and document comparison Experience building AI agents Microservices CI/CD