Senior React Engineer for Real-Time Trading Apps (On-site)

TradingBlock; Chicago (IL); On-site; USD 120,000 - 150,000; Full time

Job summary

TradingBlock is seeking a full-time on-site developer to design and build web and mobile trading applications using React/React Native and .NET. You will extend WebSocket and REST APIs, process streaming market data, and collaborate with product teams and vendors to deliver robust features.

Ideal candidates will troubleshoot urgent issues and apply AI coding assistants responsibly while maintaining high reliability in a fast-paced environment.

Qualifications

• Design and build web and mobile trading apps using React/React Native and .NET.
• Collaborate with product and vendors to deliver features.
• Troubleshoot urgent issues and ensure reliability of streaming market data.

Responsibilities

• Design and build web/mobile trading apps with React/React Native and .NET.
• Extend WebSocket/REST APIs and process streaming market data.
• Collaborate with product, vendors, and teams; troubleshoot urgent issues.

Skills

Collaboration

Problem solving

Tools

React

React Native

.NET

WebSocket

REST API

Job description

TradingBlock is seeking a full-time on-site developer to design and build web and mobile trading applications using React/React Native and .NET. You will extend WebSocket and REST APIs, process streaming market data, and collaborate with product teams and vendors to deliver robust features.

Ideal candidates will troubleshoot urgent issues and apply AI coding assistants responsibly while maintaining high reliability in a fast-paced environment.