Top Tech Jobs & Startup Jobs in NYC, NY

Drive RL research end-to-end for coding agents: form hypotheses, design experiments, build training/eval/data pipelines, train graders for non-verifiable rewards, improve datapoint quality, and develop realtime RL solutions to scale model performance.

Build tooling to automate coding for professional programmers by combining research, design, and engineering. Work in a small, flat, high-talent team, engage in creative problem-solving, debate ideas, and ship production-quality code.

Design, implement, and operate developer productivity systems and tooling to improve build speed, reliability, and developer velocity. Build multi-platform dev environments, CI/CD pipelines, machine provisioning, and observability. Collaborate across engineering, set technical direction, write and review code, and support end-to-end developer workflows from local development to global deployment.

Own and grow a named enterprise book in the East by landing new logos and expanding accounts. Lead complex, multi-stakeholder sales cycles, run trials and rollouts, quantify ROI tied to developer productivity, build executive and day-to-day relationships, and partner with Field Engineering and AI Deployment to drive outcomes.

Lead and grow an infrastructure engineering team that builds and operates cloud, networking, storage, and compute platforms. Own Kubernetes clusters, geo-deployment strategy, edge/security and CDN/WAF, storage systems (Postgres/OLAP/ClickHouse), cost optimization, and a unified container orchestration platform while hiring, mentoring, and contributing code.

Design and build core client infrastructure for Cursor's desktop app (macOS/Windows/Linux). Work on build/distribution systems, performance, reliability, instrumentation, telemetry, and internal tooling to enable fast, safe shipping of updates.

Build and polish production-quality UI components and interactions, rapidly prototype features, translate designs into code, maintain design systems and component libraries, and collaborate with designers and engineers to ship polished developer-focused products.

Lead technical ownership and architecture for finance systems, implementing complex Order-to-Cash and Record-to-Report solutions, driving ERP integrations, AI-enabled automation, and partnering with cross-functional teams to deliver scalable, maintainable finance tooling.

Own the full sales cycle to win new business for an AI-powered developer tool. Build pipelines, guide technical evaluations and rollouts, manage complex multi-stakeholder deals, demonstrate ROI tied to developer productivity, and influence product roadmap through customer feedback.

Own the Cloud Agents product enabling autonomous, long-running developer agents on cloud VMs. Define provisioning, orchestration, monitoring, artifact review, self-hosted/enterprise deployment, handoff UX between cloud and local agents, and success metrics like task completion, time-to-value, and cost-per-task.