Software Engineer - Go, Networking & Distributed Systems

CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. They create proofs-of-concept, help clients build new products, nurture existing ones, and provide services in production environments. Their clients include tech startups and large players in various industries and geographic locations including the US, Japan, Israel, and Europe. The company has over 250 employees and has been operating since 2011.

• At least 5 years (Mid) or 7 years (Senior) of relevant work experience
• Proficiency in Golang with extensive experience in designing and building distributed systems
• At least 5 years of experience building and managing large-scale geo-distributed networking software and solutions
• Deep understanding of environments built around Envoy, including hands-on experience with Envoy Proxy (Data Plane) architecture and Go Control Plane
• Advanced knowledge of network protocols from L3 to L7, network infrastructure, and observability mechanisms
• Strong understanding of the Linux network stack, practical experience with eBPF, low-level socket/kernel performance tuning
• Practical knowledge of Rust for developing and maintaining Envoy WASM filters
• Fundamental understanding of C and/or C++ for low-level system integrations and debugging

• Designing, building, deploying, and optimizing large-scale global traffic routing platforms
• Developing high-performance distributed traffic infrastructure
• Building and managing large-scale distributed systems and networking software
• Executing complex migrations of legacy network systems and codebases in large-scale environments
• Developing core network routing tools