Software Engineer - Networking (Agent Infra)

Highlights

• Design networking that connects agent sandboxes to each other and the internet.
• Build private multi-tenant networking for customers running agents at scale.
• Expose the network as a programmable API powering the agent platform.

What they offer

• Meaningful equity (U.S. only)
• 100% coverage of medical, dental, and vision insurance for employee and dependents
• Flexible PTO policy including company wide Winter Break
• Paid parental leave
• Fertility and family-building stipend through Carrot (U.S. only)
• Company-facilitated 401(k)

Ideal candidate

You are a systems builder who loves packet-level problem solving and owning infrastructure end to end. You move fast on small teams and want to design cloud networking purpose-built for agents.

Requirements

• Experience with user-space packet processing (DPDK, VPP, or similar) or virtualized network functions (VNF/NFV)
• Experience building multi-tenant networking in production (VXLAN, GENEVE, VRF)
• Experience building a software-defined network, overlay network, or packet-processing data plane in production
• Strong systems programming in Rust, Go, and/or C/C++ writing production code
• Experience building cloud networking as the provider, not only consuming a cloud provider's network
• Solid grounding in TCP/IP and routing
• Experience building or operating proxies
• Ability to debug throughput problems with packet captures, tracing, and profiling
• Move fast and own problems end to end on a small team