Middle+/Senior Python Developer
Сompany: https://www.dayl-group.com/
$5000-6000
Employment: full time
Duration: Long-term
ENGLISH – B2+
Candidate's location: UTC 2 – UTC 4
Requirements:
Project: Build and automate arbitrage trading between CEX and DEX.
Tech Stack: Python 3.11, FastAPI, Faust, Kafka, WebSocket, PostgreSQL, blockchain integrations.
Must-Have:
-5+ years in Python, async programming (asyncio, aiohttp, Faust)
-Rust experience for performance/HFT
-Familiar with exchange APIs (Binance, OKX, etc.)
-Deep knowledge of order books, spot/futures, latency-sensitive systems
-Strong skills in PostgreSQL, Kafka, Protobuf
-Basic blockchain/wallet interactions (RPC/Web3)
Nice-to-Have: C++, Go, DEX/DeFi, arbitrage bots, front-end (React), monitoring (Prometheus/Grafana), HFT optimizations.
Ideal Candidate: Crypto-focused, builds real-time systems, adept at exchange order flow, with arbitrage/HFT experience.
CV & Details in DM - @virn2014
