Remote Senior Rust Engineer - Low-Latency Trading

Keyrock; Antwerpen; On-site; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Competitive salary

Flexible remote work

Entrepreneurial team culture

Job summary

Keyrock is seeking a Senior Rust Engineer to join its Capital Markets division. You will design, build, and operate low-latency trading systems in a fully remote, globally distributed team. The role emphasizes ownership, performance, and reliability in a fast-paced crypto trading environment.

Ideal candidates have deep Rust experience, familiarity with trading system protocols, and strong AWS/Linux skills. Location within European time zones is welcome, with remote work options and global

Qualifications

• Senior Rust Engineer with deep trading systems experience and strong AWS knowledge.
• Production-grade Rust with low-latency, high-performance design expertise.
• Experience in systematic trading environments (HFT, Market Making, Quantitative Trading).

Responsibilities

• Design and optimise low-latency trading systems from architecture to production.
• Own key trading stack components end-to-end.
• Collaborate with quants, traders, and engineers to boost performance and resilience.
• Maintain trading infrastructure focusing on performance, stability, observability, and operability.
• Troubleshoot complex production issues across connectivity, data feeds, and execution.

Skills

Trading systems experience

Low-latency design

Problem solving

Technical leadership

Team collaboration

AI-assisted workflows

English communication

Tools

Rust

Tokio

AWS

Linux

Python

FIX/REST/WebSocket

DPDK

Job description

Keyrock is seeking a Senior Rust Engineer to join its Capital Markets division. You will design, build, and operate low-latency trading systems in a fully remote, globally distributed team. The role emphasizes ownership, performance, and reliability in a fast-paced crypto trading environment.

Ideal candidates have deep Rust experience, familiarity with trading system protocols, and strong AWS/Linux skills. Location within European time zones is welcome, with remote work options and global