Lead UI Engineer – Real-Time Trading Platform (React/TS)

Bank of America; Bromley; On-site; GBP 85,000 - 110,000; Full time

Benefits offered by this job

Private health care

Pension plan

Maternity leave

Flexible benefits

Job summary

Bank of America is seeking a hands-on Lead UI Developer for the Single Dealer Platform in Bromley. You will own the React/TypeScript codebase, apply RxJS patterns, and build low-latency, real-time front-end features for market data, RFQ, orders, and trade capture.

You will collaborate closely with product, UX, and server-side teams to ship performant, accessible interfaces and enforce automated testing and CI/CD practices.

Qualifications

• 3+ years in a senior/lead role building web apps with TypeScript and React.
• Production experience with React + TypeScript + RxJS and real-time UIs.
• Strong knowledge of state management and data flow for streaming data.
• Experience delivering low-latency, event-driven front-end features.

Responsibilities

• Lead the UI roadmap and architecture for the SDP front end.
• Own React/TypeScript/RxJS codebase and data flow design for live data.
• Enforce testing and CI/CD with quality gates.
• Collaborate with product, UX, trading desks, and server teams.

Skills

Leadership

Communication

Cross-functional collaboration

Tools

TypeScript

React

RxJS

WebSockets

Server-Sent Events

GraphQL

Protobuf/Flatbuffers

AG Grid

Jest/Vitest

Playwright

Job description

Bank of America is seeking a hands-on Lead UI Developer for the Single Dealer Platform in Bromley. You will own the React/TypeScript codebase, apply RxJS patterns, and build low-latency, real-time front-end features for market data, RFQ, orders, and trade capture.

You will collaborate closely with product, UX, and server-side teams to ship performant, accessible interfaces and enforce automated testing and CI/CD practices.