Top Tech Jobs & Startup Jobs in NYC, NY

Human Resources Specialist role sponsored through an H-1B Labor Condition Application. The position is based in San Francisco, California, and Charlestown, Massachusetts, with employment scheduled from October 19, 2026, through October 18, 2029. The posting does not provide specific responsibilities or qualifications.

Drive enterprise sales of Clarivate’s learning technology products to colleges and universities. Build executive relationships, create market awareness, develop territory and account plans, close complex opportunities, manage forecasting, and establish early-adopter partnerships. The role involves navigating university procurement and governance processes, collaborating cross-functionally, representing the company at industry events, and providing market feedback to shape product strategy and commercialization.

Analyze production drive-thru voice AI data, build SQL reports and dashboards, monitor KPIs, identify conversation error patterns, and improve NLU models, conversation flows, and LLM behavior through machine learning and rule-based techniques.

Oversee global analytics and algorithm design initiatives for a nonprofit: identify high-impact projects, coordinate with student directors, collect feedback, design and run training for developers and technical advisors, and form partnerships to support implementation. Volunteer commitment ~5-6 hours/week.

Support social media presence by creating, editing, scheduling posts; engaging followers; tracking analytics; helping run campaigns; maintaining content calendars and healthcare-relevant, compliant content.

Own GiveDirectly’s paid media strategy across Meta, Google, YouTube, TikTok, programmatic, and emerging channels. Manage acquisition and brand campaigns, creative direction, budgets, testing, attribution, dashboards, forecasting, and performance reporting. Optimize one-time and recurring donor growth while partnering with Brand and Marketing teams. The role requires hands-on campaign execution, strong data-driven decision-making, and occasional travel to operational countries.

Execute and optimize paid user acquisition campaigns for B2C mobile apps across social and digital channels. Analyze the funnel from impressions through conversions, manage CPI, CPA, and ROAS targets, support creative A/B testing, collaborate with design teams, and turn performance insights into optimization decisions. The role also involves testing new channels, exploring AI tools, and contributing to app growth strategies.

Own a hands-on Meta video growth engine for a consumer AI assistant. Develop and iterate UGC, screen-recording, and B-roll ads; manage campaign structures, budgets, testing, and kill criteria; optimize for retention and conversion; extract messaging and product insights; and support Apple Search Ads. The role requires disciplined media buying, low-signal attribution experience, rapid creative iteration, and independent budget decisions.

General application to match applicants with Launch Institute of Technology training programs in AI, clean energy, and advanced technology. Collects background, interests, and location to determine program eligibility and availability (remote/hybrid varies by state).

Senior individual-contributor backend engineer responsible for designing, building, and operating production-grade, highly available, strongly consistent services for wallet operations, transaction orchestration, blockchain integrations, and event-driven workflows. Implement secure, scalable APIs, cryptographic key management, Kafka-based event systems, observability with OpenTelemetry, CI/CD pipelines, and produce tests, API specs, and operational runbooks.