Senior / Staff Software Engineer, Mobile

Role overview Design and build the frontend of a high-performance trading platform for active traders. You will shape a responsive web experience that brings together live market information, rapid order workflows, and advanced trading tools, working with engineers and partners across product disciplines.

Responsibilities - Architect and develop frontend features for a trading web application. - Build responsive interfaces for real-time market data and low-latency execution workflows. - Deliver advanced trading tools with attention to usability and performance. - Contribute to large, cross-functional initiatives that improve the platform experience. - Maintain code quality, application scalability, and a strong developer workflow.

Requirements - At least four years of professional web application development experience, including three or more years with modern web technologies. - Experience operating at senior engineer level or above. - Strong working knowledge of TypeScript, React, TanStack, and Tailwind. - Solid understanding of design patterns, data structures, and algorithms. - Focus on end-user experience, reflected in interface behavior, APIs, and performance. - Collaborative approach and high standards for implementation quality.

Nice to have - Interest in developer tooling, performance, and maintainability.

Benefits and work setup - Base salary range: $150,000–$250,000, with placement depending on experience, skills, and location; bonus and equity may also contribute to total compensation. - Equity, 401(k) matching, gender-neutral parental leave, and medical, dental, and vision coverage. - The listing identifies the role as remote and also describes in-office amenities.