Backend Developer

Role Overview

Live FX Hub is looking for a motivated Backend Developer to join our engineering team and work on backend systems powering financial markets, trading, liquidity, and real-time services.

Responsibilities

• Develop and maintain high-performance backend services for trading and financial applications.
• Build REST APIs and real-time services for web and mobile applications.
• Work with real-time market data, orders, positions, trades, and account-related services.
• Develop systems for order management, execution, risk controls, and position management.
• Work with WebSockets, event-driven architecture, and asynchronous processing.
• Integrate with external brokers, liquidity providers, exchanges, and financial APIs.
• Work with FIX protocol / FIX API integrations and third-party trading systems.
• Design and optimize database queries and backend data models.
• Monitor production services, troubleshoot issues, and improve system reliability.
• Write clean, maintainable, scalable, and production-ready code.
• Collaborate with frontend, DevOps, QA, and product teams.

Requirements

• 0-1 years of backend development experience.
• Strong programming knowledge in Golang (Go) and NodeJS.
• Good understanding of REST APIs and backend architecture.
• Experience with PostgreSQL / SQL databases.
• Understanding of Redis, caching, queues, or event-driven systems is a plus.
• Basic understanding of Docker and Linux.
• Familiarity with Git and GitHub/GitLab.
• Understanding of concurrency, goroutines, channels, and asynchronous programming in Go.
• Good debugging and problem-solving skills.
• Ability to understand existing production code and troubleshoot issues.

Skills

• Golang
• NodeJS
• PostgreSQL
• Redis
• Docker