Reactive Markets

United Kingdom
50 Total Employees
Year Founded: 2019

Teams at Reactive Markets

YesterdaySaved
Remote
UK
Fintech • Financial Services • Quantitative Trading
Senior full-stack engineer building high-performance trading systems in TypeScript and Rust. Develop real-time, data-dense React UIs with reactive state management, design distributed systems (REST, WebSockets, TCP/UDP), own end-to-end lifecycle, ensure observability and reliability, mentor peers, and support production incidents.
YesterdaySaved
Remote
UK
Fintech • Financial Services • Quantitative Trading
Build and maintain low-latency trading infrastructure on Linux using modern C++ and Go. Work on pricing engines, connectivity, market-data pipelines, FIX integrations, messaging, observability, and production support. Own design, deployment, incident response, and continuous performance optimization.
YesterdaySaved
Remote
UK
Fintech • Financial Services • Quantitative Trading
Hands-on engineering leader owning the frontend team for a low-latency trading platform. Build and review TypeScript and Rust code, set architecture and standards, deliver real-time trading interfaces, ensure operational readiness and incident ownership, and mentor and grow engineers while shaping product roadmap with senior stakeholders.