CareerPlan

Core UI / Web Platform Engineer- Global Quant Firm

London, England, GBFull-time£200k2026-10-21 → 2026-11-10

Core

Building and extending a core UI platform to develop business-critical applications for a global HFT fund, enabling other teams to build their own applications.

Role type

Senior Front End Platform Engineer

Builds

Core UI platform and business-critical trading applications

Domain

Financial Technology (HFT)

Deliverable

production ML models | product features

Required skills

React, TypeScript, WebSocket protocols, REST, UI unit-testing, Agile methodology, pair-programming

Preferred skills

Kubernetes, Helm, containers, CI/CD pipelines, trading/finance domain experience

Technologies

React, TypeScript, WebSocket, REST, Kubernetes, Helm, CI/CD

Responsibilities

Build and extend the core UI platform, collaborate with diverse teams to enable application development, create cutting-edge UIs when required, improve developer productivity

Seniority

Senior, hands-on IC