Top Tech Jobs & Startup Jobs in NYC, NY

Lead technical accounting for complex transactions, ensuring GAAP/IFRS compliance and preparing technical memos (ASC 606, 842, 805, etc.). Provide guidance to business partners, manage external auditors and valuation specialists, develop policies and SOX controls, mentor staff, and drive automation of accounting workflows to support financial reporting and ad hoc accounting research.

Develop and maintain forecasts for cloud infrastructure, align capacity with sales, collaborate across Sales, Engineering, Finance, and Ops to optimize resource allocation, track forecast accuracy and utilization, and provide strategic insights to leadership to avoid deployment bottlenecks.

Design, validate, and optimize power delivery systems and collaborate with teams to enhance hardware designs for AI data centers.

As a Senior Software Engineer on the molab team, you will design backend architecture, ensure high availability and low latency, and develop product features for a cloud-hosted marimo notebook service.

Design, deploy, and maintain SOAR capabilities for security automation, develop workflows, and integrate AI tooling for enhanced security responses.

Lead CoreWeave's Platform Security engineering, managing a team to ensure security in Kubernetes and multi-cloud environments, and drive security posture management.

The Systems Engineer will design, implement, and optimize HR systems such as Workday HCM, collaborating with stakeholders to enhance HR technology solutions.

Own execution, coordination, and governance for Data Center Operations business systems (DCIM, CMMS, ITSM/Jira, project controls). Translate operational pain points into product requirements, lead vendor selection and implementations, drive integrations and data quality, and manage change, training, adoption, reporting, and documentation. Serve as primary liaison between DC Ops and IT, Systems Engineering, and Enterprise Applications to ensure successful deployments and operational readiness across sites.

Design, build, and maintain production platforms and services that automate and operate CoreWeave's network (config generation, provisioning, workflow automation, observability, CLIs/APIs). Lead technical direction, plan multi-month projects, write high-quality Python and Go software, define SLOs/SLIs, reduce manual toil, participate in on-call, mentor engineers, and collaborate across Network, Observability, Fleet, and HPC teams.

Define value propositions, positioning, messaging, and GTM for CoreWeave's AI researcher and developer tools. Drive product launches, sales enablement, customer advocacy, market insights, and metrics-driven measurement in close partnership with Product, Engineering, Sales, and Marketing teams.