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Phaxis

Senior Software Engineer (Front-end)

Phaxis, Chicago, Illinois, United States, 60290

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Senior Software Engineer

A leading technology-driven financial trading firm is seeking a Senior Software Engineer with strong front-end expertise. This role focuses on building modern, scalable, and high-performance user interfaces that directly support traders, researchers, and risk teams. The ideal candidate will have prior experience in the financial markets industry and a passion for designing intuitive, responsive applications that enhance user workflows without compromising security or reliability. Responsibilities:

Define and contribute to the long-term technical direction for the firm's front-end systems. Design and develop performant trading and risk management interfaces using modern web technologies such as React, TypeScript, Redux, Jest, and Webpack. Collaborate closely with traders, quantitative researchers, and backend engineers to deliver new tools and improve existing platforms. Work with security and risk teams to ensure applications are both safe and trustworthy. Mentor junior developers, promoting coding standards and best practices. Build internal tools that streamline workflows in areas like data analysis and risk management. Requirements:

Bachelor's Degree in Computer Science or a related field. 5+ years of experience developing and deploying front-end applications with modern JavaScript frameworks (React preferred). Professional experience within a financial trading firm, hedge fund, or similar market-focused organization. Proven ability to ship products end-to-end, from design through deployment. Strong communication skills and the ability to work closely with end users to understand needs and deliver solutions. Up-to-date knowledge of modern front-end practices, including performance optimization, usability, and security. Commitment to writing clean, well-tested, maintainable code.