Top Tech Jobs & Startup Jobs in NYC, NY

Plan and implement Generative Engine Optimization to personalize content, analyze user behavior, run A/B and multivariate tests, perform SERP and attribution analysis, refine personas, improve UX, and measure CTR, time-on-page, and conversion metrics to reduce bounce rates.

Lead new logo acquisition and expansion with CPGs, retailers, agencies, and platforms. Sell CPO campaigns, recipe shoppability, and content commerce. Build GTM motion, manage partner portfolio, work cross-functionally, and represent SideChef to senior stakeholders to drive revenue and scale.

Lead Unvale's growth strategy across social, creator partnerships, performance marketing, and community activation. Define brand voice and creative direction, build novel growth campaigns leveraging the community, manage contractors for editorial/community/social, and work closely with founders to scale user acquisition and engagement toward millions of users.

Evaluate and annotate AI-generated responses, write prompts and expected outputs, provide structured feedback, maintain high-quality training datasets, and collaborate with engineers to improve LLM performance and evaluation workflows.

Lead HRIS and talent systems (primarily Workday): configure and deploy updates, ensure data integrity, build reports/dashboards, support users via Jira, drive roadmap and integrations, train HR staff, and partner cross-functionally to improve HR processes and compliance.

Design, build, and maintain scalable full-stack web applications. Implement backend APIs and responsive frontends, deploy to cloud, ensure security/performance, write tests, debug issues, participate in reviews, and mentor junior developers.

Review AI-generated finance outputs, verify figures and rules against authoritative sources, perform quantitative checks and recomputations, assess financial reasoning, provide structured feedback on model performance, and collaborate with researchers to improve models.

As a DeFi Engineer at Flow, you will build and ship DeFi primitives, expand partnerships, enhance existing protocols, prototype innovations, and ensure security while educating the community about DeFi on Flow.

Perform advanced quantitative analyses, build and maintain dashboards and automated reports, collaborate across teams to drive data‑driven decisions, lead process improvements, and mentor junior analysts.

10-week internship building rapid prototypes that use LLMs and OCR to auto-populate report drafts. Work with real templates and data, pair-program, run user interviews with report authors, present prototypes and recommendations to stakeholders.