Senior Network Services Engineer for AI Cloud

CoreWeave; Sunnyvale (CA); On-site; USD 182,000 - 242,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Company-paid Life Insurance

Tuition Reimbursement

401(k) with employer match

Flexible PTO

ESPP

Mental Wellness Benefits

Job summary

CoreWeave is seeking a Senior Software Engineer of Network Services to lead architecture, scaling, and operations of our network services. You will work on challenging network datapath solutions for AI workloads, ensuring reliability, security, and scalability of the CoreWeave Cloud Platform.

You will collaborate across DevOps, System Administrators, and Cloud Services teams to drive the roadmap, monitor performance, and implement best practices in network security and efficiency.

Qualifications

• Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.
• Experience (4+ years) as a Software Engineer, with a focus on networking and cloud infrastructure.
• Expertise in network protocols, routing, and security (TCP/IP, BGP, kernel networking, etc.).
• Proficient in Go
• Familiarity with software-defined networking (SDN) and network virtualization technologies.
• Experience building and deploying k8s networking and infrastructure, CNIs.
• Experience with k8s operators and controllers is a plus.
• Excellent problem-solving skills and a proactive attitude towards troubleshooting and issue resolution.
• Strong communication skills and the ability to collaborate effectively with cross-functional teams.
• A passion for staying updated on emerging technologies and a commitment to continuous learning.

Responsibilities

• Develop, and maintain the network services infrastructure for our GPU cloud services, including networking cloud services, host networking, smart NICs, and overlay/underlay networks.
• Collaborate with cross-functional teams, including DevOps, System Administrators, and Cloud Services teams, to ensure seamless integration of network datapath solutions.
• Optimize host network performance, latency, and throughput to meet the demanding requirements of GPU-based workloads.
• Implement and maintain network security protocols and best practices to protect customer data and infrastructure.
• Participate in an on-call rotation, troubleshoot and resolve network-related issues, and provide timely support to the operations team.
• Stay up-to-date with the latest networking technologies, industry trends, and best practices to continually improve our networking infrastructure.
• Participate in code reviews, design discussions, and architecture decisions to ensure high-quality software development practices.

Skills

Networking expertise

Go programming

Cloud infrastructure

Team collaboration

Problem solving

Proactive troubleshooting

Communication

Security best practices

Education

Bachelor's or Master's degree in Computer Science/Engineering

Tools

Go

Kubernetes

CNIs

SDN

Network virtualization

Job description

CoreWeave is seeking a Senior Software Engineer of Network Services to lead architecture, scaling, and operations of our network services. You will work on challenging network datapath solutions for AI workloads, ensuring reliability, security, and scalability of the CoreWeave Cloud Platform.

You will collaborate across DevOps, System Administrators, and Cloud Services teams to drive the roadmap, monitor performance, and implement best practices in network security and efficiency.