Top Tech Jobs & Startup Jobs in NYC, NY

Lead content and community growth for Vertex and support Rainforest content. Own promotional content, social presence, speaker programming, Slack community engagement, RSVP and attendance growth, and develop year-round community touchpoints and metrics. Collaborate with events and content teams.

Create and maintain operator manuals, user guides, system integration documents, maintenance procedures, and government-facing deliverables for an autonomous counter-drone turret. Work with engineers to document computer vision, control systems, hardware assembly, wiring, and embedded software; manage version control, technical illustrations, and ensure compliance with DoD/MIL-SPEC/ITAR requirements for contract submissions.

Manage and grow Jumio's largest enterprise accounts by developing long-term strategies, driving revenue and retention, identifying expansion opportunities, coordinating cross-functional teams, and communicating value propositions to maximize customer satisfaction and account growth.

Lead fundraising activities for a pooled democracy fund: research and cultivate donors, manage donor pipeline and CRM, write and submit grant proposals and reports, project manage development workstreams, maintain calendar and fundraising materials, and support the Fund Director on strategy and stakeholder engagement.

Lead client launches and implementations, support client and technician success, analyze product efficacy and ROI, surface product insights, recommend improvements, present findings to stakeholders, and drive account expansion and retention while traveling frequently to client sites.

Own and evolve the training ecosystem for internal teams and clients: define roadmap, prioritize audiences and topics, design learner-centered training, manage backlog and projects, measure training impact, and keep training aligned with product and operational needs.

Design, build, deploy, and operate production-grade AI/ML and LLM systems (including RAG and agentic pipelines). Integrate AI capabilities with product workflows, run evaluation and monitoring, optimize model and system performance, and apply strong engineering practices (testing, CI/CD, versioning).

Lead FP&A function: manage team, build forecasts, operating models, budgets and KPIs; drive financial reporting, variance analysis, fundraising support, and improve processes and controls.

Lead technical direction for a Ruby on Rails-based platform, design cross-cutting systems (data models, APIs, clinical workflows), write full-stack code, mentor engineers, evaluate tradeoffs, collaborate with product/design/clinical teams, and champion high standards and domain expertise in pediatric behavioral health.

Create standard design guidelines and graphic assets to support the marketing team and fellow interns. Work is project-based, guided by a volunteer mentor, and flexible to meet course internship requirements.