Senior Specialist Field Engineer (Networking)

CoreWeave; York and North Yorkshire; On-site; GBP 90,000 - 120,000; Full time

Job summary

CoreWeave is seeking a Senior Specialist Field Engineer in the UK to lead customer engagements around high-performance networking and Kubernetes-based workloads. You will own PoCs, onboarding, and optimization across customer environments, working with CoreWeave’s Networking product and engineering teams.

You will establish strong technical relationships, translate business needs into tailored cloud solutions, and contribute insights to product strategy while traveling as needed to support

Qualifications

• 7+ years in Solutions Architecture, Field Eng., or similar in cloud/HPC
• Experience building distributed systems and multi-cloud solutions
• Proven ability to communicate complex tech to diverse audiences

Responsibilities

• Lead PoC initiatives for customer environments
• Be the primary technical contact across customer lifecycle
• Collaborate with CoreWeave networking/engineering teams to influence product roadmaps
• Provide technical guidance on high-performance networking in HPC environments

Skills

Kubernetes

Networking

Cloud infrastructure

HPC

GPU virtualization

Customer engagement

Education

BS in Computer Science or related

Tools

NVIDIA GPUs

NCCL

Infiniband

Job description

• The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience
• This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform
• The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development
• As a Senior Specialist Field Engineer at CoreWeave, you will play a vital and dynamic role. You will have the opportunity to demonstrate thought leadership and engage hands-on throughout our customers’ entire lifecycle
• From establishing their Kubernetes environment to developing proofs of concept, onboarding, and optimizing workloads, you will lead innovation at every turn
• Serve as the primary technical point of contact for customers, establishing strong technical relationships and ensuring their success with CoreWeave’s cloud infrastructure offerings, focusing on networking technologies within high-performance compute (HPC) environments
• Collaborate closely with customers to understand their unique business needs and create, prototype, and deploy tailored solutions that align with their requirements
• Lead proof of concept initiatives to showcase the value and viability of CoreWeave’s solutions within specific environments
• Drive technical leadership and direction during customer meetings, presentations, and workshops, addressing any technical queries or concerns that arise
• Act as a virtual member of CoreWeave’s Networking product and engineering teams, identifying opportunities for product enhancement and collaborating with engineers to implement your suggestions
• Offer valuable insights on product features, functionality, and performance, contributing regularly to discussions about product strategy and architecture
• Conduct periodic technical reviews and assessments of customer workloads, pinpointing opportunities for workload optimization and suggesting suitable solutions
• Stay informed of the latest developments and trends in Kubernetes, cloud computing and infrastructure, sharing your thought leadership with customers and internal stakeholders
• Lead the prototyping and initiation of research and development efforts for emerging products and solutions, delivering prototypes and key insights for internal consumption
• Represent CoreWeave at conferences and industry events, with occasional travel as required

Proven track record with building customer relationships, communicating clearly and the ability to break down complex technical concepts to both technical and non-technical audiencesIf you’re driven by innovation, thrilled by the possibilities of what specialized compute can enable, and eager to be part of a team that’s shaping the future, then CoreWeave is the place for youYou love to help solve challenging technical problemsExperience with managing infrastructure networking, Kubernnetes CSI management, and private networking conceptsFluency in cloud computing concepts, architecture, and technologies with hands‑on experience in designing and implementing cloud solutionsB.S. in Computer Science or a related technical discipline, or equivalent experienceFamiliar with NVIDIA GPUs typically used in AI/ML applications and associated technologies such as Infiniband and NVIDIA Collective Communications Library (NCCL)You’re an expert in managing conflict and achieving mutually beneficial technical outcomesYou’re curious about the latest and greatest technologies in the AI space7+ years of proven experience as a Solutions Architect, Field Engineer, Engineer, Researcher, or Technical Account Manager in Cloud Infrastructure focusing on building distributed systems or HPC/cloud services, with an expertise focused on infrastructure networkingExpertise with a broad range of networking technologies and topics, with a familiarity to understand the needs and use cases is it relates to securing and enabling high performance networking engironmentsWe 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 matchApplicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157Or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agencyExperience with building solutions across multi-cloud environmentsClient or customer-facing publications/talks on latency, optimization, or advanced model-server architecturesCode contributions to open-source inference frameworksExperience with scripting and automation related to network technologies