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Sr. Network Engineer - Backbone

C

Location
United States
CoreWeave

Job Description

CoreWeave is a specialized cloud provider, delivering a massive scale of GPU compute resources on top of the industry’s fastest and most flexible infrastructure. CoreWeave builds cloud solutions for compute intensive use cases — VFX and rendering, machine learning and AI, batch processing, and Pixel Streaming — that are up to 35 times faster and 80% less expensive than the large, generalized public clouds. Learn more at www.coreweave.com.

Introduction

Our Network teams have a maniacal focus on delivering world class network infrastructure by way of top notch automation on top of modern architectural and design concepts. Our goal is to build the most resilient, high performance network fabrics possible to accelerate our unique, and bleeding edge AI, ML, and VFX workloads for our customers, but also have fun doing it!

Your Role and Responsibilities

We build world class layer 3 Clos fabrics that support the most demanding AI/ML and VFX workloads. Wait…we said that above…let's talk about you, and how you’ll be doing that!

As our next amazing Sr. Backbone Network Engineer and purveyor of fine packets, you will be a critical part of a small team of highly motivated, and incredibly talented network engineers. Your day to day will include deploying new POP locations for our critical Backbone, as well as deploying datacenter fabrics at large scale. And why stop there? You’ll also be operationalizing the backbone you’ve helped Architect & Design, along with the DC Fabric. Finally, you’ll be learning new skills, leveraging automation frameworks developed by our NetDev’s to achieve the impossible…okay, you’ll achieve the really really hard for sure! But most importantly, you’ll be part of a super dynamic team with amazing skill sets, attitudes, and outlooks, within a company behind an industry movement that the general IaaS and Cloud industry hasn’t seen the likes of, since the early days of hyperscale cloud.

Qualifications

You should have at least 7+ years of….

  • A great attitude, without an ego, and a willingness to help those more junior, and learn from those more senior.
  • Extensive work with one or more Vendors - Mellanox, Juniper, Nokia, Arista, etc...
  • Experience with Backbone routing protocols - BGP, SR-MPLS, ISIS, VXLAN, EVPN
  • Python & Shell Scripting - be a lazy engineer. Write code to do less
  • Basic understanding in working with a source of truth (Netbox, Nautobot etc..)
  • Being a Jinja Ninja Bring on some Ansible with it and show us (As a last resort)
  • Deep Understanding of TCP/IP
  • Consuming Automation Frameworks.
  • Implementing Observability & Telemetry concepts - gNMI, SNMP via Prometheus etc..
  • Participation in the Network Engineering On-Call rotation
  • Linux Operating System experience

Nice-to-haves:

  • 3+ years experience directly or indirectly helping deploy & manage network infrastructure
  • Direct or Indirect experience working with Service Provider networks.

Hybrid Workplace

Successful candidates will be expected to attend onboarding training at our NJ Headquarters within their first several weeks of employment, with subsequent quarterly travel requirements of 1 week duration.

If you reside within a 30-mile radius of our New Jersey, New York, or Philadelphia offices, we're excited for you to join us at the office at least three times a week, recognizing the significance we place on fostering connections, collaboration, and creativity within our office culture. Our commitment to operating as a hybrid workplace underscores our dedication to enabling our employees to tailor their work-life balance to their individual preferences.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast! We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

  • Be Curious at your Core
  • Act like an Owner
  • Empower Employees
  • Deliver Best In-Class Client Experience
  • Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

Benefits

We offer a competitive salary and benefits, including:

  • Medical, dental and vision insurance - 100% paid for the employee
  • Company paid Life Insurance
  • Voluntary supplemental life insurance
  • Short and long-term disability insurance
  • Flexible Spending 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 offices
  • Weekly massages in NJ office
  • A casual work environment
  • Work culture focused on innovative disruption

California Consumer Privacy Act - California applicants only

CoreWeave is an equal opportunity employer, committed to our diversity and inclusiveness. We will consider all qualified applicants without regard to race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability or age.

Advice from our career coach

As a Sr. Backbone Network Engineer at CoreWeave, you will be tasked with deploying new POP locations for the critical Backbone, deploying datacenter fabrics at large scale, operationalizing backbone and data center fabrics, and learning new skills leveraging automation frameworks. To stand out as a successful applicant, showcase your expertise in the following:

  • Display a great attitude, willingness to learn, and contribute to the team dynamic.
  • Showcase experience with various vendors such as Mellanox, Juniper, Nokia, Arista, etc.
  • Demonstrate proficiency in Backbone routing protocols like BGP, SR-MPLS, ISIS, and VXLAN.
  • Highlight your Python and Shell Scripting skills for automation.
  • Show basic understanding of working with a source of truth like Netbox or Nautobot.
  • Exhibit knowledge of implementing Observability and Telemetry concepts like gNMI, SNMP via Prometheus.
  • Participate in discussing your experience with Linux Operating Systems.
  • Emphasize your ability to work effectively with TCP/IP and consuming Automation Frameworks.
  • Experience with Backbone and data center fabric operational work along with working in a Network Engineering On-Call rotation.

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