SENIOR BACKEND PYTHON DEVELOPER
- бастап 1048397 ₸
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Астана
A) Technical Skills (MUST-HAVE)
Python Expertise
- 5+ years Python experience (ask for concrete projects)
- FastAPI production experience (show me your last FastAPI project)
- Masters async/await patterns (explain how asyncio works)
- Uses type hints (show code examples)
- Performance optimization experience (what did you optimize, how?)
Voice AI & Real-Time Systems
- VoCode framework experience (or LiveKit, Pipecat - show projects)
- WebSocket programming (have you built bidirectional streaming?)
- STT/TTS/LLM integration (which APIs have you used?)
- Low-latency design (<1s response time - how do you achieve this?)
- Audio processing understanding (codecs, streaming)
Telephony & Twilio
- Twilio API integration (have you built Twilio Voice projects?)
- SIP protocol understanding (nice to have)
- Audio codec knowledge (G.711, Opus)
Database & Caching
- PostgreSQL expert (advanced queries, indexing, JSONB)
- Redis for sessions & caching (concrete projects?)
- Multi-tenancy database design (how do you structure this?)
- Migration strategies (Alembic experience)
Architecture & Production Experience
- Built production system with 10,000+ users (show me the system)
- Solved scaling challenges (concrete examples?)
- On-call experience (what breaks at 3 AM?)
- Understands microservices vs monolith tradeoffs
- Event-driven architecture (RabbitMQ, SQS)
B) Soft Skills & Leadership
- Can explain technical decisions clearly (not just "this is good")
- Team leadership experience (have you coached juniors?)
- Code review culture (how do you give feedback?)
- Values documentation (show me your docs)
- Understands business requirements (not just code)
C) RED FLAGS (DON'T HIRE!)
- Can't explain async/await clearly
- No production system experience
- "I'll learn VoCode on the job" (without foundation)
- Defensive during code reviews
- No GitHub portfolio with real-time work
- "Microservices for everything" without justification
Жұмыс: толық уақыт
Жұмыс орны: қашықтан
Ағылшын тілін білу: B2 (ауызекі)
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Кемінде 6 жыл
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Ашық
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10 қараша 2025