CareerPlan

EQST UI Engineer

New York, New York, United States of AmericaFull-time$175k–$250k2026-09-29 → 2026-10-21
Based in United States

Core

Build and evolve real-time web applications and a shared UI platform for trading and operational systems, delivering intuitive interfaces for order creation, risk management, and market monitoring.

Role type

Senior IC UI Engineer (Financial Services)

Builds

Shared UI platform of workspaces, panels, components, and services for trading and operational systems

Domain

Financial Services / Trading Technology

Deliverable

product features

Required skills

TypeScript, React, real-time data handling (WebSockets, streaming APIs), complex client-side state management, API integration, performance optimization, automated testing

Preferred skills

SASS, Canvas, Electron, Node.js, GraphQL, gRPC, Claude Code

Technologies

TypeScript, React, WebSockets, streaming APIs, WebWorkers, Canvas, Electron, Node.js, GraphQL, gRPC, SASS, Claude Code

Responsibilities

Build real-time web applications on the Skyline platform; Design interfaces for order creation, blotters, and risk management; Develop reusable components and interaction patterns; Transform high-volume financial data into responsive visual experiences; Partner with investment professionals to clarify requirements and deliver software; Own features end-to-end from architecture to support; Use internal AI tooling to validate architecture and performance.

Seniority

Senior, hands-on IC