Senior Core Infrastructure Engineer

What you'll do

• Design and optimize distributed system components for scalability, resiliency, and operability.
• Develop and deliver features for high-volume data retrieval, storage, and processing.
• Build fault-tolerant paths including redundancy, replication, automatic failover, and circuit breakers.
• Proactively detect and mitigate issues using tests, alarms, dashboards, and telemetry.
• Author runbooks and participate in incident response and root cause analysis.
• Develop automation and Infrastructure as Code (IaC) for troubleshooting and maintenance.
• Implement advanced security controls such as encryption, access management, and remediation.
• Review peer implementations for scalability compliance and adherence to documentation standards.

What we're looking for

• BS or MS degree in Computer Science or a relevant technical field involving coding or equivalent practical experience.
• 6+ years of experience delivering and operating large-scale production systems with 1000+ server instances.
• Deep understanding of operating systems, computer networks, and high-performance applications.
• Proficiency in at least one programming language including Java, Python, C, C++, GoLang, or shell scripting.
• Proven ability to deliver products through the full software development lifecycle.
• Strong background in Linux systems (preferred).
• Familiarity with system-level architecture, data synchronization, fault tolerance, and state management (preferred).
• Experience with Server/GPU hardware architecture, Infiniband or RoCE networking, and public cloud service data planes (preferred).