Senior Network Engineer II
CoreWeave — Warsaw, Masovian Voivodeship, Poland · In-Person · Senior · $321k - $428k/yearly
Role description
Role Overview
CoreWeave is looking for an experienced Senior Network Engineer to join our rapidly growing Data Center Network Engineering Team. This role is focused on deploying, scaling, and operating large-scale data center network infrastructure.
What You Will Do
Design and deploy consistent large-scale networks rapidly, leveraging automation. Plan, deploy, operate, and scale multi-tier data center network fabrics (Clos / spine-leaf) across multiple data centers.
Why It Might Be a Fit
We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match.
Requirements
- 7+ years of experience in network engineering
- Experience managing data center network fabrics (Clos / spine-leaf)
- Deep understanding of BGP (required)
- EVPN / VXLAN (preferred)
- Routing and switching fundamentals
- Experience deploying or operating large-scale network infrastructure
- Working knowledge of automation and scripting (Python preferred) for tasks such as configuration generation, validation, and operational troubleshooting
- Strong troubleshooting skills across multiple layers (L1–L3+)
- Experience working with: Network hardware (routers, switches), Optics and cabling (e.g., QSFP, fiber)
Benefits
- Family-level Medical Insurance
- Family-level Dental Insurance
- Generous Pension Contribution
- Life Assurance at 4x Salary
- Critical Illness Cover
- Employee Assistance Programme
- Tuition Reimbursement