Top Tech Jobs & Startup Jobs in NYC, NY

Own city growth by closing new accounts, expanding existing customers, running local marketing activations, and providing field intelligence to central teams. Map and prioritize office opportunities, manage deals from discovery through onboarding, visit locations to boost volume, shape restaurant selection with local demand signals, and build community through grassroots events and partnerships.

Join as a founding engineer to design and build Voyager's core product end-to-end. Own product surfaces from design through production, ship quickly, make architectural decisions for systems handling real users and money, and set the technical bar for future engineers while working closely with the founders in an in-person Brooklyn environment.

Build and maintain end-to-end agentic systems and retrieval pipelines to fetch, process, deduplicate, and surface large medical record sets. Work across frontend product and backend pipelines, apply LLMs and applied AI to improve reliability, match patients/facilities across messy networks, and ship customer-facing features while iterating with users.

Supervise daily hospital switchboard operations, oversee telephone operators, create and maintain staffing schedules across shifts, train and support communications personnel, monitor call handling and customer service standards, assist with complex or emergency calls, maintain operational logs, and coordinate with facility management on staffing and performance.

Prospect and qualify sites for Zipline's network expansion across the Northeast by high-volume outreach, building relationships with property owners/brokers, maintaining a clean pipeline, coordinating site visits, and supporting negotiations and transactions as experience grows.

Lead product strategy and execution for measurement, attribution, identity, and data quality. Translate causal and statistical methods into production products, define monitoring and experimentation, collaborate with ML, data, and engineering teams, and align commercial stakeholders. Drive metrics, prioritize development, and stay current on AdTech and privacy trends.

Own and execute paid acquisition and demand-generation campaigns across Google, Meta, Reddit, and YouTube. Track and analyze performance (CAC, conversion rates, ROI), run A/B tests, support lifecycle email and nurture flows, and partner with Sales to improve lead quality and conversion to revenue.

Analyze large training and telemetry datasets using SQL and Python to measure ROI and human risk, build executive dashboards in Looker/Tableau, audit data integrity, run behavioral analyses to identify high-risk cohorts, and present actionable insights to federal stakeholders while partnering with Data Engineering and Product.

As the second engineer, you'll own core real-time voice→intent→action systems, design APIs/services for long-running stateful agent tasks, ship polished user-facing features, and improve reliability, observability, and performance. You will influence product direction and company culture while operating end-to-end from design through production and iteration.

Receive free paperback and eBook copies, evaluate purchasing/receiving process and book content, and provide honest feedback. Must be a US-based, reliable, English-fluent reader with a US Amazon account. Long-term testing opportunities with varied titles provided.