Software Engineer | GUI

Jump Trading is seeking a senior software engineer to build high-performance GUI applications for real-time market data, focusing on low-level rendering and modern web technologies like React and WebAssembly.

• Build high-performance GUI applications that deliver real-time market data to traders
• Focus on low-level rendering, graphics pipelines, and efficient data delivery to the browser
• Shape technical direction, mentor teammates, and establish best practices for building world-class GUI systems

• 5+ years of experience building high-performance GUI applications
• Strong experience with React and modern web application architecture
• Deep understanding of low-level rendering pipelines and rendering techniques
• Hands-on experience with WebAssembly (WASM), Web APIs, WebGPU, WebGL, or equivalent graphics technologies
• Experience building real-time, data-intensive web applications
• Solid full-stack fundamentals and the ability to work across frontend and backend boundaries
• Strong focus on performance, memory usage, and responsiveness under heavy data loads
• Ability to write clean, testable code and provide constructive code reviews
• Desire to take technical ownership, influence architecture, and mentor other engineers
• Experience optimizing rendering pipelines for large, frequently updating datasets (bonus)
• Familiarity with browser internals and performance profiling tools (bonus)
• Experience with Rust or C++ (bonus)
• Background in trading, finance, or other real-time data-driven domains (bonus)

• Discretionary bonus eligibility
• Medical, dental, and vision insurance
• HSA, FSA, and Dependent Care options
• Employer Paid Group Term Life and AD&D Insurance
• Voluntary Life & AD&D insurance
• Paid vacation plus paid holidays
• Retirement plan with employer match
• Paid parental leave
• Wellness Programs