Front End Developer – Options Trading Team (US Trading Hours)
Millennium Management · London, England ·
Overview
As Front End Developer for Millennium’s options trading team, you will build high-performance dashboards and tools in React and TypeScript to support quants and traders. You will own UX standards and translate complex workflows into intuitive interfaces, focusing on fast, data-rich visualisations. You’ll harmonise internal tools into a cohesive UI ecosystem, reducing friction for end users. This role offers the chance to shape trading tooling in a dynamic, data-driven environment while working across cross-functional partners in London, aligned with US market hours.
Responsibilities
- Design and implement front-end applications (trading dashboards, risk/monitoring tools, research interfaces) using React and TypeScript
- Own end-to-end UX standards for key tools through collaboration with traders and quants
- Develop rich, interactive data visualisations and tables prioritising clarity and performance
- Harmonise and consolidate existing internal web tools into a cohesive, maintainable UI ecosystem
Key requirements
- React and TypeScript proficiency with component-based architecture and modern tooling
- UI/UX design ability for clean, intuitive interfaces and workflows
- Experience building data-heavy UIs with advanced grids/charts (AG Grid, AM5 Charts)
- Strong HTML, CSS, TypeScript, and browser performance fundamentals
- Ability to work independently, gather requirements, and own features from concept to iteration
- collaboration
- ownership
- independence
- React
- TypeScript
- AG Grid
Market data from EasyWorkClub, not from the employer
73 live adverts for User interface developer in London
More openings at Millennium Management
26 other openings we list
- Equity Portfolio Pricing & Valuations · London
- Dev Ops Engineer · London
- Senior Relationship Manager - Trading Services · London
- Python Software Engineer - Intraday Trading · London
- Trade Support Specialist · London