Top Tech Jobs & Startup Jobs in NYC, NY

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.

Build and maintain scalable backend services, APIs, and databases for the Console/Admin platform; implement frontend Console experiences (TypeScript/React); ensure security, observability, CI/CD, and code quality; collaborate with cross-functional teams and troubleshoot production issues.

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.

The Senior Software Engineer will design and build secure sandboxed runtime environments for Kubernetes, focusing on GPU workloads and ensuring performance and security in multi-tenant configurations.

The Staff Frontend Engineer will design the UI for a high-performance datacenter infrastructure platform, optimizing for speed and handling complex datasets. Responsibilities include building applications, collaborating on API design, and establishing frontend architecture.

Lead cross-functional Enterprise Readiness programs for high-throughput AI infrastructure, converting product strategy into scalable, reliable, and observable platform capabilities. Manage requirements, dependencies, risks, stakeholder alignment, executive reviews, and operating cadences across Product, Engineering, Security, Operations, and customer-facing teams to ensure launch and ongoing operational readiness.

Own and evolve the data lake and analytics stack powering fleet observability. Build and maintain scalable ETL/ELT pipelines, operate data lake infrastructure (Iceberg, Trino, Airflow, Spark, Superset), produce analytics and executive reporting, create dashboards and runbooks, and implement data governance and observability.

Design and build AI agents, first-party web and mobile apps, and scalable backend services. Integrate LLM frameworks and enterprise systems, implement APIs and microservices, ensure observability and security, and collaborate with Finance, Security, and Engineering stakeholders.