Real-Time Backend Engineer – FinTech/Crypto (Miami)

CoinRoutes; Miami (FL); On-site; USD 110,000 - 160,000; Full time

Job summary

CoinRoutes is seeking a Backend Engineer in Miami to design, develop, and maintain core services powering our crypto-trading platform. You will help build low-latency systems for market data, order routing, and execution using Python, Rust, and C++, on AWS with a React frontend stack.

The role emphasizes reliability, performance, and security, with on-call duties and collaboration across product, trading, and infrastructure teams to deliver robust software in a fast-growing fintech environment.

Qualifications

• Proven backend software engineering experience.
• Experience with Python and at least one compiled language (Rust or C++).
• Strong understanding of REST, RPC, and WebSocket APIs.

Responsibilities

• Design, develop, and maintain backend services powering the trading platform.
• Build low-latency, high-throughput systems for market data, order routing, and trade execution.
• Collaborate with product, trading, frontend, and infra teams.

Skills

Python

Rust

C++

REST APIs

RPC

WebSocket

Linux

Data structures

Distributed systems

Git

Education

Bachelor's degree in Computer Science or related

Tools

PostgreSQL

Redis

AWS

Docker

Django

Git

Job description

CoinRoutes is seeking a Backend Engineer in Miami to design, develop, and maintain core services powering our crypto-trading platform. You will help build low-latency systems for market data, order routing, and execution using Python, Rust, and C++, on AWS with a React frontend stack.

The role emphasizes reliability, performance, and security, with on-call duties and collaboration across product, trading, and infrastructure teams to deliver robust software in a fast-growing fintech environment.