Join a fast-moving algorithmic trading firm building next-generation infrastructure for digital asset markets. Founded by experienced HFT professionals, this firm combines deep trading expertise with the pace and culture of a startup — no legacy tech, no red tape. You’ll be hands-on with their global trading platform, built in C++ and Python, powering real-time connectivity across major crypto exchanges. What You’ll Work On Build ultra-low latency systems to handle real-time market data and order flow. Optimise performance of Linux-based C++ infrastructure. Collaborate closely with senior engineers and traders to improve platform design, latency, and reliability. What They're Looking For Strong modern C++ skills (will be tested). Solid knowledge of system internals — memory models, networking, performance tuning. Interest in trading systems or high-performance platforms. Bonus: Familiarity with Python or exchange APIs. Why Join High-impact engineering from day one. No bureaucracy: flat structure, fast decision-making, direct access to the CTO. Remote-friendly (UK/EU timezone) or London-based. Competitive compensation performance upside. Visa and relocation support if needed.