Staff Systems Engineer (architect)

Weights & Biases Weights & Biases · Data AI · Bellevue, WA +4 · Information Technology

CoreWeave is seeking a Staff Systems Engineer, Enterprise Architect to own the company's core IT and SaaS platforms, including Google Workspace, Slack, Cloudflare, and domain infrastructure. The role involves designing scalable configurations, improving system reliability, and driving automation across the IT ecosystem. Responsibilities include standardizing tooling, reducing SaaS sprawl, eliminating technical debt, and ensuring systems are secure and well-integrated. The role requires deep hands-on technical expertise and architectural decision-making.

What you'd actually do

  1. own CoreWeave’s core IT and SaaS platforms, including Google Workspace, Slack, Cloudflare, and domain infrastructure
  2. designing scalable configurations, improving system reliability, and driving automation across the IT ecosystem
  3. lead efforts to standardize tooling, reduce SaaS sprawl, and eliminate technical debt by deprecating legacy or unsupported systems
  4. partner cross-functionally to ensure systems are secure, well-integrated, and built for long-term maintainability

Skills

Required

  • 7–10+ years of experience in IT systems engineering, enterprise IT, or platform engineering
  • Hands-on experience operating and administering enterprise SaaS platforms (e.g., Google Workspace, Slack)
  • Strong expertise in DNS and domain management, including lifecycle management and configuration
  • Experience with Cloudflare or similar edge/network platforms
  • Deep understanding of email authentication protocols (DKIM, SPF, DMARC)
  • Experience managing IT-related workloads in AWS, GCP, or Azure
  • Proven experience building automation using Python, PowerShell, or similar languages
  • Experience working with APIs, infrastructure-as-code (e.g., Terraform), and workflow automation
  • Strong understanding of system design, scalability, and operational best practices in SaaS environments
  • Experience implementing or improving IT asset management (ITAM) and system inventory
  • Demonstrated ability to evaluate systems and execute on consolidation, standardization, and deprecation efforts
  • Advanced troubleshooting skills across SaaS platforms, integrations, and infrastructure-adjacent systems

Nice to have

  • Experience in high-growth or cloud-native environments
  • Experience working with Identity providers (e.g., Okta, Entra)
  • Familiarity with compliance frameworks such as SOC 2, ISO 27001, SOX, or GDPR
  • Experience with workflow automation platforms (e.g., Workato or similar)
  • Experience managing SaaS sprawl and implementing governance frameworks
  • Background in enterprise IT architecture or platform standardization

What the JD emphasized

  • deep hands-on technical expertise
  • high-impact architectural decisions
  • deep understanding of system design, scalability, and operational best practices in SaaS environments
  • demonstrated ability to evaluate systems and execute on consolidation, standardization, and deprecation efforts
  • advanced troubleshooting skills across SaaS platforms, integrations, and infrastructure-adjacent systems