Full-Stack Developer – Trading Systems

Hong Kong - Hong Kong

Monthly Salary: Not Disclosed

Posted on: 2 days ago

Vacancies: 1 Vacancy

Job Summary

Responsibilities

Migrate legacy C# WPF trading system to Vue 3 web platform
Rebuild and optimize business logic for low-latency systems
Develop real-time market data views with high-frequency updates
Optimize WebSocket pipelines (routing compression batching queuing)
Implement Web Worker processing for large datasets
Collaborate with trading and infrastructure teams
Provide production support in a fast-paced environment
Establish and improve automated testing frameworks

Requirements

5 / C# development experience
Strong Core Web API experience
Proficient in Vue 3 and TypeScript
Experience with real-time systems (WebSocket / streaming technologies)
Strong experience in performance optimization (frontend & backend)
Experience with Protobuf / binary protocols
Familiarity with Web Workers
Strong SQL (MSSQL) Entity Framework Core
Experience with Redis (caching)
Familiarity with Kafka / RabbitMQ
Experience with high-performance data grids (e.g. VXE Table)
Knowledge of Pinia Tailwind CSS
Understanding of OAuth2 SAML SSO

Responsibilities Migrate legacy C# WPF trading system to Vue 3 web platform Rebuild and optimize business logic for low-latency systems Develop real-time market data views with high-frequency updates Optimize WebSocket pipelines (routing compression batching queuing) Implement Web Worker p...