Software Engineer (Golang)

Gcore is a global provider of infrastructure and software solutions for AI, cloud, network, and security. The company operates with 210+ edge locations, 50+ cloud regions, and thousands of GPUs, collaborating with technology partners such as Intel, NVIDIA, Dell, and Equinix. The role focuses on building Managed DNS infrastructure solutions including authoritative DNS servers, DNS APIs, DNSSEC, DNS failover, and an advanced Traffic Management System supporting global edge fleets.

• At least 5 years of experience in software engineering and 3+ years experience with Go.
• Proven ability to work independently with minimal supervision, owning work end-to-end with proactive communication.
• Comfort with working in Linux environments.
• Background in DevOps practices, focusing on infrastructure as code, CI/CD pipelines, and system monitoring tools.
• Familiarity with service-level indicators (SLIs), objectives (SLOs), and agreements (SLAs) for system reliability.
• Proven experience in incident management and resolving production issues effectively.

Nice to have:

• Hands-on experience with AI coding assistants like Claude Code, Copilot, Cursor, and agentic workflows for automation.
• Familiarity with the DNS protocol and DNS server implementations.
• Solid knowledge of network protocols such as BGP and TCP/IP.

• Design, build, and maintain the Traffic Management System API (a Go service) to manage global routing and traffic-steering configuration.
• Develop the agent that renders and applies routing configuration on edge nodes.
• Build and extend BGP and Anycast routing capabilities including config rendering, peer-group, route-map support, and prefix filtering.
• Develop and maintain automated failover and high-availability solutions including non-stop maintenance and traffic offloading.
• Strengthen reliability through strong test coverage, metrics, and observability across the routing pipeline.
• Collaborate with cross-functional teams to optimize system performance, reliability, and resiliency.

This position is available only under an employment (labor) agreement.

Equal opportunity employment statement: Gcore provides equal opportunity to all applicants regardless of legally protected characteristics.