HFT Performance Engineer

📋 Description Optimize trading system performance across hardware, network, and software. Tune kernel Linux, network stack, and hardware benchmarking. Monitor and profile live trading systems with real-time data. Prototype and implement performance improvements in live envs. Collaborate with trading, infra, and software teams to improve performance. 🎯 Requirements Senior expertise (5+ years) in low-latency hardware and software. Strong background in Kernel Linux, Network Engineering, and deep network knowledge. Understanding of market data feeds, order books, and exchange-level protocols. Experience with performance testing tools and scripting. 🎁 Benefits Competitive compensation tailored to expertise and residency. Base salary 80,000€ – 150,000€ per year. Equity participation in the company fund. Bonus up to 50% of yearly total compensation in some cases. Onsite vs Remote: onsite in Bratislava; relocation support available. Flexible hours and unlimited paid vacation. Two-week onboarding and quarterly visits to Bratislava.