> Markdown version of [/jobs/ext/4706608-software-engineer-ui](https://www.wearedevelopers.com/jobs/ext/4706608-software-engineer-ui). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer (Ui) - **Company:** Jump Trading - **Location:** Chicago, IL, United States - **Experience:** Experienced - **Salary:** $200,000 - $250,000 - **Contract:** Permanent contract - **Skills:** Unit Testing, Design of User Interfaces, Human-Computer Interaction, Pair Programming, Software Engineering, TypeScript, Web Applications, WebSocket, ReactJS, Kubernetes, Information Technology - **Published:** November 13, 2026 - **Apply:** https://www.careerbuilder.com/job-details/software-engineer-ui-chicago-il--261a2087-000e-4cd8-b82e-95a843ba6b0a ## About the Role Software Engineering, User Interface/Experience (UI/UX), Mathematics, Computer Science, Physics, Global Financial Markets, Startup, Problem Solving Skills, Risk, Data Science, * At least 4+ years of professional experience building web-based UIs * Extensive experience with React, TypeScript, WebSocket protocols, REST, and UI unit-testing * Very comfortable working in a highly agile, collaborative methodology (sprints, pair-programming, testing, estimation, etc.) * Deep empathy for developers who will consume your platform and foresight to deliver improvements while also managing change carefully * Reliable and predictable availability Bonus Points: * An eye for quality design * Experience with Kubernetes, Helm, containers, CI/CD pipelines * Experience working in trading / finance. If you are currently a student or recent graduate, please see our Campus postings which offer both intern and full-time opportunities.