Senior Back-End Engineer, Trading Platform

Overview

In this role you will build and optimize low-latency trading services in Rust, including OMS, gateways, and risk tools, for Blockchain.com's Institutional team in London. You will advance high-throughput, secure systems that power crypto trading and data flows, collaborating with cross-functional teams to push performance and reliability. This is a chance to work on cutting-edge exchange infrastructure in a fast-paced, high-performance culture. You will contribute to shaping scalable financial services for a global crypto audience.

Pay / Benefits

• equity in the company
• London office with in-office presence four days per week
• Work from Anywhere up to 20 days per year
• ClassPass
• budgets for learning and professional development
• Unlimited vacation

Responsibilities

• Build and enhance low-latency, scalable trading services in Rust (OMS, exchange gateways, risk systems)
• Improve OMS functionality for efficient order execution and routing in a high-frequency environment
• Collaborate with other tech teams to deliver high-quality products and improve performance
• Contribute to building new crypto trading services and architecture
• Prioritize security and apply advanced encryption to user and company data
• Gain exposure to low-latency techniques and algorithms

Key requirements

• Extensive experience in C++ and/or Rust
• Experience with Python and SQL
• Multithreading
• Network programming (including multicast)
• Performance benchmarking and tuning
• Trading systems architecture familiarity (OMS, exchange gateways, market data)
• Basic understanding of algorithms, data structures, databases and distributed systems
• Strong emphasis on embedded testing across development stages
• Pragmatic, clean solution design

• Innate curiosity and willingness to learn
• Team player with collaborative mindset
• Commitment to high-quality software
• Rust
• C++
• Python

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