- Everyday technical support for algorithmic trading business (emergency response and problem solving with market data providers, brokers and trading platform itself)- Setting up of market data feeds (e.g. QuantHouse FeedOS, MOEX, FIX market data, roq-trading gateways)- Communication and establishing FIX-connectivity with international brokers (e.g. Goldman Sachs US/UK, Credit Suisse US/UK, Instinet)- Performance analysis of the low-latency algotrading platform and particular trading activities (e.g. FIX-orders, executions)- Ensuring technical efficiency of trading strategies applications (e.g. correctness of instruments listing, geographic consistency regarding the location of exchanges and data centers)- Market data broadcasting optimization for market data streams (e.g. from Tokyo (AWS) to Chicago (Aurora, CME) and London (LD6, LSE) and so on)- Quality assurance and implementation to prod of new components of the platform (e.g. after bug fixing, performance improvements features setup, etc.)