Low-Latency Network Engineer

We are looking for a skilled and driven Network Engineer to lead the design and operation of high-performance, ultra-low-latency network links, including those based on radio frequency and optical technologies. This role is critical to achieving the fastest possible data delivery across long-distance infrastructure and requires close collaboration with RF vendors and international teams. If you are passionate about high-performance networks, eager to work on cutting-edge latency-sensitive systems, and thrive in a global environment — we'd love to hear from you.ResponsibilitiesDesign, plan, and maintain high-performance RF-based and optical links with a focus on ultra-low latency;Collaborate with RF vendors and partners to manage link deployment and lifecycle;Proactively monitor network performance, implement metrics, alerting, and telemetry for end-to-end visibility;Contribute to network documentation, capacity and resource planning;Maintain and expand the infrastructure inventory (:150 network devices and 1000+ servers);Participate in automation of operational tasks and configuration management;Ensure the fastest possible data delivery with reliability guaranteesRequirementsProven experience in building or operating low-latency networks, ideally in trading, finance, or similarly latency-sensitive environments;Experience with low-latency networking hardware, including Layer 1 switches and optical transport;Ability to engage with RF vendors and partners to ensure robust network design and performance;Understanding of RF and fiber technologies;Proficiency in diagnosing network issues and conducting incident response in distributed environments;Knowledge of network automation tools such as Ansible, Python, NetBox, or similar;Familiarity with observability stacks like Grafana, Prometheus, and other telemetry tools;Ability to plan and manage network capacity, including forecasting and optimization;Advanced written and spoken English;Willingness to travel internationally and collaborate across time zonesBenefitsCompetitive compensation above the market with bonuses twice a year up to 50% of annual salary;Sophisticated internal training and development programs;Comprehensive health insurance;Reimbursement for sports activities;Engaging in corporate events twice a year;High level of influence and ownership of the process;Work closely with experienced team in a flat organizational structure