Top Tech Jobs & Startup Jobs

Leads technical sourcing strategy for data center hardware and infrastructure portfolios. Owns supplier selection, RFI/RFQ/RFP processes, negotiations, contracts, cost modeling, supply resilience, supplier performance, and lifecycle management. Partners cross-functionally with engineering, finance, legal, operations, and planning teams to secure capacity, optimize total cost of ownership, mitigate supply risks, and support transitions from prototype through global production deployment.

Leads data center site selection across the Americas, from market screening and technical, utility, regulatory, and environmental due diligence through lease execution and delivery readiness. Coordinates Engineering, Finance, Legal, Capacity Planning, Program Management, and external partners while managing pipeline documentation, transaction milestones, risks, and executive approvals. Evaluates opportunities, supports lease negotiations, maintains Salesforce records, and ensures successful handoffs into buildout and operations.

Develop advanced threat detection capabilities, custom alert logic, threat-hunting exercises, and real-time incident response processes. The role collaborates with Red and Purple Teams, researches emerging threats, improves security visibility, contributes to security architecture and controls, and supports security assessments. Responsibilities include Kubernetes-focused detection, multiple query and programming languages, endpoint event analysis, incident containment, remediation, and occasional after-hours on-call participation.

Build and operate security infrastructure, including SIEM systems, large-scale data pipelines, searchable data lakes, and security observability capabilities. Integrate infrastructure sources, acquire and process high-volume logs, and support detection, threat hunting, and insider-risk programs. Collaborate with security, data platform, and infrastructure teams to deliver reliable, scalable solutions using Go or Python, Kubernetes, Elasticsearch, and related technologies.

Leads manufacturing program execution across NPI and sustaining operations, including EVT through MP readiness, build and test planning, transition to production, risk management, quality issue resolution, supply chain strategy, and executive communication. Coordinates engineering, manufacturing, supply chain, quality, contract manufacturers, and product management to drive milestones, readiness gates, corrective actions, and cross-functional decisions.

Own analytics engineering for the machine infrastructure supply chain team. Build and maintain semantic layers, trusted data models, metrics, dashboards, and analytics-ready datasets using dbt and modern data platforms. Analyze inventory trends, optimize stock levels, investigate discrepancies, and develop supply chain KPIs. Partner with data engineering, finance, product, operations, planners, and buyers while improving inventory planning, replenishment, ERP processes, and warehouse efficiency.

Design, implement, and operate CoreWeave’s attestation infrastructure and cryptographic systems. Build services that verify cloud infrastructure integrity using hardware roots of trust, manage PKI, HSMs, secrets, and key-management integrations, and develop scalable automation for trusted infrastructure data. Collaborate across teams to deliver secure, reliable cryptographic services. Requires strong PKI knowledge, software development skills in Go or Python, Kubernetes experience, and at least five years in security or infrastructure engineering.

Manage data center hardware and IT asset inventories, including servers, networking equipment, and materials. Coordinate shipping, receiving, storage, and distribution; conduct audits; maintain accurate records; resolve discrepancies; allocate resources; and provide reports. Collaborate with Operations, IT, Procurement, and Finance teams while supporting multiple data center locations. The role is fully onsite, involves lifting heavy objects, and requires travel as needed.

Develop and maintain scalable software for CoreWeave’s GPU infrastructure validation and performance testing platform. Build automated performance tests and hardware validation workflows, maintain Kubernetes controllers and operators, extend open-source tooling for system metrics and health visibility, troubleshoot infrastructure at scale, and participate in on-call support. The role requires Go or Python development and production-scale Kubernetes experience, with backend, hardware testing, HPC, and AI/ML infrastructure experience preferred.

Lead CoreWeave’s OT and network security programs across owned data centers and colocation providers. Responsibilities include establishing asset inventories, vulnerability management, security standards, network access controls, compliance assurance, exception processes, and third-party accountability. The role translates technical priorities into program plans, manages risks and dependencies, tracks measurable outcomes, and communicates with engineering, operations, security, legal, and executive stakeholders.