Network Engineer (Trading Infrastructure)

We’re looking for a Network Engineer to join our Trading Infrastructure team. You will work on end-to-end network tasks: from new site and provider connectivity to validation, troubleshooting, and performance bottleneck analysis. The role is focused on low-latency and performance-sensitive environments and involves close collaboration with vendors, carriers, systems and hardware engineers. What You’ll be doing Design, build, and operate network connectivity for trading infrastructure across colocation sites and regions Deliver end-to-end network setups: cross-connects, routing, validation testing, and go-live readiness Investigate and resolve complex network issues affecting latency, jitter, packet loss, or reliability Identify and address bottlenecks across the stack together with systems and hardware engineers Support timing-sensitive networking (PTP/NTP): bring-up, validation, monitoring, and troubleshooting Work on connectivity to cloud providers Improve repeatability through automation, templates, and tooling Contribute to operational readiness: runbooks, checklists, incident reviews (RCA), inventory and documentation Participate in scheduled on-call rotations to support network operations and incident response What we look for in you: Hands-on experience operating and troubleshooting production networks, Linux and NGFW Solid understanding of routing and switching fundamentals (BGP, OSPF, VLANs, L2/L3 design) Good understanding of how networks impact system and application performance Ability to work end-to-end and collaborate across domains (systems, hardware, vendors) Automation mindset; scripting experience (Python/Bash) is a plus Passion for technology and continuous learning Nice-to-Have: Experience in low-latency or performance-sensitive environments (trading, exchanges, market data) Colocation and provider connectivity experience (cross-connects, optics, acceptance testing) Experience with cloud connectivity (Direct Connect, ExpressRoute, Cloud Interconnect, etc.) PTP/NTP experience and understanding of timing-related failure modes CCNP-level (CCNP SP / CCNP DC / CCNP Ent knowledge or equivalent hands-on experience Why should you join our team? Exciting challenges with ample opportunities for personal and professional growth A welcoming international team of highly qualified professionals Cutting-edge hardware and technology Work remotely from anywhere in the world Access any of our global offices anytime Flexible schedule 40 paid days off Competitive salary