Top Tech Jobs & Startup Jobs in NYC, NY

Full‑stack engineer role building AI-powered RCM automation, modern EHR features (AI scribes, intake automation, analytics), and data pipelines for claims and clinical records. Work spans backend, frontend, and data processing to deliver production AI systems for behavioral health.

Leads ATTN:'s marketing measurement strategy and builds scalable capabilities to evaluate campaign impact across brand clients. Oversees measurement frameworks, reporting, experimentation, audience research, analytics tooling, and external partners. Translates campaign performance data into recommendations for client investment, media planning, audience targeting, creative optimization, and ROI improvement. Builds internal measurement teams and systems while partnering with account, strategy, and creative teams throughout campaign delivery.

Commission-only outside sales role selling a quantitative AI trading platform to active retail and professional traders. Prospect at events, run live demos, host educational meetups, pursue B2B outreach to prop shops and small funds, and manage a sales pipeline to grow recurring subscriber revenue.

Lead and execute full-funnel marketing for a DTC sunglasses startup: own strategy, creative/video production, paid media, organic social, influencer/affiliate/TikTok Shop growth, website conversion, email/SMS retention, analytics, and build a high-performing marketing team to drive revenue and profitability.

Own growth end to end by building AI-agent experimentation workflows, running rigorous acquisition and conversion tests, managing paid and organic growth, and producing launch content. Create product videos, landing pages, ads, and campaign narratives for enterprise buyers. Track pipeline, signups, CAC, conversion, and payback while partnering with founders and product to refine positioning and launches.

Own the vision, strategy, roadmap, pricing, and lifecycle of a cloud-based platform combating online disinformation. Conduct market and competitor research, prioritize features, define requirements, collaborate with engineering, design, marketing, and sales, and engage clients for feedback. The role requires agile product management experience, strong communication, analytical thinking, and familiarity with prototyping and UI/UX collaboration tools.

Solve open-ended operational, product, and growth problems end-to-end. Use AI, build automations and prototypes, run experiments, track customer journeys, and scope engineering backlog items. Act as the founders' doer for high-impact tasks across sales, operations, and product.

Build and maintain full-stack features across backend APIs, data pipelines, and frontend interfaces. Develop FastAPI and PostgreSQL services, Next.js and Tailwind components, and integrations with Stripe, Auth0, and Canopy Connect. Translate designs into accessible interfaces, own features from design through deployment and support, and help shape engineering architecture and practices in a growing startup.

Part-time, in-office role supporting day-to-day office operations in NYC: housekeeping, supplies, mail/packages, vendor coordination, event catering, guest hosting, and administrative support to the Operations Manager.

Leads ESI’s Suitability Review unit, ensuring new accounts and transactions comply with written supervisory procedures, regulations, and company policies. Oversees complex suitability decisions, escalations, audits, process improvements, forms, technology projects, vendors, and cross-functional risk management. Develops leaders and associates while promoting accuracy, efficiency, continuous learning, and strong stakeholder communication.