Senior Software Engineer, Network Datapath Monitoring/Observability

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

What You'll Do:

We are seeking a talented and experienced Senior Software Engineer to join our Network Datapath Team. As a Senior Software Engineer, you will play a critical role in designing, developing, and maintaining the networking software/hardware that underpins our GPU cloud services. As a Datapath Monitoring/Observability Engineer, you will focus on developing solutions and systems to provide high fidelity visibility into our services performance and fault detection through real time network telemetry and data analytic pipelines. You will collaborate closely with cross-functional teams to optimize network performance, enhance security, and ensure the overall scalability and reliability of our cloud platform.

About the role:

• Design, develop, and maintain the network datapath monitoring and observability infrastructure for our GPU cloud services, including host networking, smart NICs, and overlay/underlay networks.
• Collaborate with cross-functional teams, including DevOps, Production and Data Platform Engineers, to ensure seamless integration of network datapath solutions.
• 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 network telemetry and monitoring 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.

Who You Are:

• Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.
• Proven experience (5+ years) as a Software Engineer, with a focus on networking and network observability.
• Expertise in network protocol