Senior Front Office React Engineer | Investment Banking | London | £650-£750/day

Job description

Senior Front Office React Engineer | Investment Banking | London | £650-£750/day

We're working with a leading investment bank seeking a Senior Front Office Engineer to build and enhance trader-facing applications used across the front office.

This is a React-first role where you'll work closely with traders, desk heads and business stakeholders to deliver high-performance, real-time trading applications. The backend technology is secondary; we're looking for somebody who lives and breathes modern front-end engineering within a capital markets environment.

You'll be involved in designing and developing trading dashboards, execution tools, market data visualisations and workflow applications used directly by front office users.

Key requirements:

-Strong commercial React and TypeScript experience

-Experience building Front Office or trader-facing applications

-Investment Banking, Capital Markets or Trading Technology background

-Strong understanding of real-time data-driven UIs

-Experience with Redux, AG Grid and modern React architecture

-Exposure to Equities, Derivatives, Fixed Income, FX or Commodities environments

-C#, Java or Python experience beneficial but not essential

Ideal backgrounds include:

-Investment Banks

-Trading Firms

-Brokers

-Exchanges

-Market Data Providers

-Front Office Technology Teams

This is an opportunity to join a highly visible team building applications directly used by traders in a fast-paced front office environment.

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

05-08-2026

Profession type

ICT

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English