Front End Developer – Options Trading Team (US Trading Hours)
Onsite · Senior · Today
Quick Take
Millennium is hiring a Front End Developer to join its options trading team in London, building trading dashboards, risk tools, and research interfaces with React and TypeScript. The role involves owning UX end-to-end, working directly with traders and quants, and creating data-rich visualisations with AG Grid and AM5 Charts. Working hours align with US market open.
🏢 About Millennium
Millennium is a top-tier global hedge fund focused on leveraging technology and data to deliver high-quality returns. Its technology teams work closely with investment professionals to build tools that support trading, research, and risk across global markets.
🎯 The Role
Millennium's dynamic and entrepreneurial options trading team is looking for a passionate Front End Developer to build intuitive, high-performance dashboards and tools. You'll collaborate directly with quants and traders to create best-in-class interfaces for complex, data-rich workflows.
🛠️ Tech Stack
- React
- TypeScript
- HTML & CSS
- AG Grid
- AM5 Charts
- Modern front-end tooling
💼 What You'll Do
- Design and implement front-end applications like trading dashboards, risk and monitoring tools, and research interfaces.
- Own end-to-end UX standards for key tools, working directly with traders and quants to shape workflows into clean, intuitive interactions.
- Build and maintain rich, interactive data visualisations and tables focused on clarity, usability, and performance.
- Harmonise existing internal web tools into a consistent, maintainable UI ecosystem that reduces friction for users.
✅ What You'll Need
- Strong React and TypeScript expertise, including component architecture, state management, and modern tooling.
- Proven UI/UX skills with attention to usability and visual clarity.
- Experience with data-heavy UIs using advanced grid and charting components like AG Grid and AM5 Charts.
- Solid understanding of HTML, CSS, TypeScript, and browser performance.
- Ability to work independently, engage end users directly, and own features from requirements through iteration.
🌟 Nice to Have
- An interest in markets and trading, though extensive prior financial experience is not required.
- Experience building tools for data analysis, monitoring, or decision support.
- Familiarity reading Python-based backend code and data pipelines for integration purposes.
Why This Role?
This is a curated frontend role from Millennium. Every listing on OnlyFrontendJobs is hand-picked for frontend relevance and quality. The tech stack leans on React, TypeScript.
Front End Developer – Options Trading Team (US Trading Hours) at Millennium — FAQ
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