Senior Network Developer

Summary

Join CoreWeave's Network Development team as a Senior Network Developer and play a key role in designing, automating, and enhancing the network infrastructure and observability systems of our GPU cloud network. You will focus on network infrastructure automation, building software-driven solutions, operating our network observability stack, and developing real-time monitoring systems. Collaborate with various teams to build reliable and self-healing network solutions. This role requires extensive experience in network engineering, software development, and automation, along with expertise in various technologies. CoreWeave offers a competitive salary, comprehensive benefits, and a hybrid work environment.

Requirements

• 7+ years of experience as a Network Engineer, Software Developer, SRE, or Systems Administrator, ideally in large-scale enterprise or cloud settings
• Expertise in Python, Go, and Bash, with experience in automation, scripting, and infrastructure-as-code
• Experience with Prometheus, Grafana, Alertmanager, gNMI, SNMP, Ansible, Jinja, and NetBox
• Solid Linux networking knowledge with hands-on experience in routing, switching, and troubleshooting
• Experience working with networking platforms such as: NVIDIA Cumulus Linux, Nokia SR OS and SR Linux, Arista EOS
• Comfortable working in a Kubernetes-based environment, deploying containerized workloads for network services
• Passion for automation-first approaches, eliminating manual work through software-driven solutions
• A collaborative mindset, able to mentor team members, share knowledge, and contribute to team growth

Responsibilities

• Design, develop, and maintain software-driven solutions for network automation and observability, ensuring seamless operations at scale
• Write code in Python, Go, and Bash to automate network provisioning, monitoring, and performance optimization
• Build and manage network telemetry pipelines, using tools like Prometheus, Grafana, Alertmanager, gNMI, and SNMP to provide deep insights into network health
• Implement Zero Touch Provisioning (ZTP) and infrastructure-as-code methodologies to streamline network configuration and deployment
• Develop and integrate network monitoring tools, aggregating logs, metrics, and events from multiple platforms (e.g., Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, SR Linux)
• Collaborate with security and platform teams to containerize network applications and integrate observability across infrastructure
• Participate in on-call rotations, troubleshooting network-related issues, and supporting operations teams with deep technical insights
• Engage in code reviews, design discussions, RFCs, and architectural decisions to ensure high-quality software development practices
• Guide junior engineers and foster a culture of collaboration, learning, and continuous improvement

Benefits

• Medical, dental, and vision insurance - 100% paid for by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Mental Wellness Benefits through Spring Health
• Family-Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption
• Hybrid work environment
• Remote work considered for candidates outside 30 miles of office, depending on skills and experience