Top Tech Jobs & Startup Jobs in NYC, NY

Lead post-sales technical strategy and adoption for enterprise customers, driving ROI and NRR. Guide cloud-native, semantic layer, and AI/ML integrations; run executive QBRs, technical enablement, telemetry-driven health monitoring, and escalations; partner with Product, Engineering, and Sales to expand accounts and influence product roadmap.

Serve as CEO's right hand to define success metrics, lead cross-functional initiatives, build internal systems and processes, analyze product and customer data, run growth experiments, manage vendors, and operationalize high-impact projects to scale the company.

Build end-to-end AI systems for clients including LLM integrations, workflow automation, data pipelines, and tooling. Ship production code, iterate on deployed systems, evaluate emerging AI tools, and contribute to internal engineering standards. Work closely with senior engineers and founders on architecture and client outcomes, with opportunity to lead engagements and grow quickly.

Record game scores, penalties, and statistics; operate the game clock; maintain scoresheets and a clean workspace; provide customer service; build positive relationships with players and referees; report equipment issues and lost-and-found items. Must be punctual and flexible for evenings and weekends.

Support monthly close by preparing and posting journal entries, performing account reconciliations, analyzing expense accounts, maintaining fixed asset records, producing management reporting, meeting month-end deadlines, and supporting special projects.

Lead design and improvement of inclusive, standards-aligned K-3 special education curriculum. Develop IEPs, mentor and coach teachers, deliver professional development, evaluate programs using data, ensure compliance with special education laws, collaborate with families and multidisciplinary teams, and implement UDL and assistive technology to improve student outcomes.

Serve as the technical lead for government sales: run discovery with agencies, design solution architectures, build demos/POCs, scope integrations, navigate security/compliance (FedRAMP/ATO), support RFIs/RFPs, and ensure pilots convert to production.

Lead Endra's go-to-market and brand from zero to scale: define positioning, drive demand generation, own KPIs and reporting, run PR/events/partnerships, and align marketing with product and sales to grow pipeline and ROI.

Freelance strategist defines and executes audience growth and content strategies across Instagram, TikTok, and other platforms. Responsibilities include short-form video (Reels), community and creator partnerships, audience segmentation, and high-level paid social recommendations aligned with brand objectives.

PhD-level AI Engineering intern to apply machine learning to large-scale intraday and tick financial data. Responsibilities include alpha generation, portfolio optimization, risk modeling, data preprocessing, and collaboration with researchers to deploy robust ML models for trading.