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.

Responsibilities

• Design, 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 guarantees.

• Proven 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 zones.

• Competitive 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.