Senior Full Stack Engineer - Crypto Trading

6+ years of experience in both backend and frontend software development Significant experience building trading platforms (DEX, CEX, HFT, or similar high-performance trading systems) Expert-level proficiency with React and modern frontend state management patterns Strong experience with high-performance data visualization and real-time UI components for building dense, data-intensive trading interfaces Solid backend engineering skills with Go or similar systems languages Experience building WebSocket architectures and backend-for-frontend patterns Deep understanding of real-time data streaming, order management systems, and trading UI/UX patterns Experience with component library development and working within established design systems Proven consulting/contracting experience or startup/agency background with strong client management and communication skills Self-sufficient professional who thrives with autonomy, moves fast with lean processes, and maintains high quality standards Deep expertise with major cloud providers (GCP, AWS, Azure) for deploying and scaling high-performance applications Excellent communication skills for explaining technical tradeoffs to both technical and non-technical stakeholders

Advise and consult founders on building sophisticated trading platforms, order management systems, and real-time trading interfaces Architect and develop high-performance trading UIs handling real-time data updates and complex user interactions at scale Build and maintain backend proxy layers and APIs to support demanding trading application requirements Design and implement component libraries on top of internal design systems, creating reusable patterns for dense trading interfaces Integrate with existing APIs, data distribution layers, and trading infrastructure while maintaining low-latency performance requirements Uplevel client engineering teams through mentorship, improved architecture, and enhanced engineering processes Lead technical strategy discussions with clients, managing project timelines and expectations for complex trading platform builds Experiment with cutting-edge tools and contribute back to the open source ecosystem