About the company
Founded in Belgium in 2017, Keyrock are cryptocurrency market makers building scalable, self-adaptive algorithmic technologies to support efficient digital asset markets. Through a combination of in-house algorithmic trading tools, high-frequency trading infrastructure and industry expertise, Keyrock provides unparalleled liquidity services to tokens, exchanges and brokerages within the cryptocurrency ecosystem. Keyrock operates with the vision of democratizing cryptocurrency liquidity through a strict dedication to transparency, operational integrity and regulatory compliance.
Job Summary
Job description
📍Design, build, and maintain high-performance exchange connectivity for orders and market data across multiple venues 📍Work on connectivity to novel liquidity access platforms, such as intent-based venues 📍Deliver robust, observable services with clear SLAs and graceful failure modes 📍Optimize for latency, throughput, and stability in production environments 📍Collaborate regularly with traders, quants, and product teams to translate strategy needs into reliable systems 📍Establish strong testing, simulation, and replay workflows for fast and safe iteration 📍Champion code quality, observability, incident response, and performance profiling, embedding security at every stage. 📍Help shape technical standards and mentor teammates in a high-caliber engineering group
Background and experience
📍3+ years of hands-on experience in Rust and/or C++ in production 📍Experience in modern C++ is a plus, especially for systems-level or low-latency work 📍Proven track record in building exchange connectivity: 📍Order entry APIs and lifecycle management 📍Market data handling, parsing, normalization, and distribution 📍Strong systems engineering fundamentals
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