Top Tech Jobs & Startup Jobs in NYC, NY

Lead and build a secure, highly available internal platform by writing code and IaC, closing infrastructure gaps, defining LLM strategy and guardrails, mentoring engineering managers and ICs, partnering with leadership and recruiting to scale internal tooling, and ensuring security, performance, and reliability across internal workflows.

Lead lifecycle experimentation and optimization across onboarding, activation, early care, and retention. Design and analyze A/B and multivariate tests, integrate ML signals into journeys, build reporting and dashboards, write SQL to surface insights, and partner cross-functionally to reduce friction and improve measurable patient and provider outcomes.

Lead and execute visual design across social, web, presentations, marketing collateral, and simple motion graphics. Translate policy and data into clear infographics, maintain brand identity, and deliver high-quality assets on tight timelines while collaborating with marketing, policy, and executive teams.

Design and build an ontology and deterministic reasoning layer unifying structured, semi-structured, and unstructured data. Model entities, relations, constraints and rules; ensure traceable, auditable derivations. Use LLMs at ingestion with validation, implement retrieval (vector/keyword/graph), improve entity resolution and conflict handling, and ship production services and research prototypes focused on correctness and maintainability.

The Growth Marketing Strategist will manage campaign strategy across multiple acquisition channels, oversee paid social and search, and optimize landing pages to drive revenue.

Own end-to-end product marketing: positioning, messaging, sales enablement, competitive intelligence, and GTM execution. Build Neon's PMM function, translate complex payments/MoR features into clear publisher-facing value, create sales/onboarding collateral, run enablement, lead launches and partner co-marketing, and feed market insights into product roadmap.

Lead and execute strategic revenue programs and events for the CRO organization, including executive briefing and sponsorship programs, investor relations, SKO and incentive trip logistics, CRO operating rhythm and QBR coordination, and employee recognition/gifting. Manage vendor coordination, registration websites, budgets, procurement, and cross-functional stakeholders to drive revenue and retention.

Lead Kizen's social and community programs across LinkedIn, YouTube, Reddit and emerging channels. Develop channel strategies, produce end-to-end video and social content, manage community moderation and engagement, analyze performance to inform strategy, and collaborate cross-functionally to drive brand awareness, leads, and thought leadership around agentic AI and enterprise work.

Lead Brisk's Platform team owning core infrastructure, CI/CD, developer tooling, and shared services. Mentor engineers, design and maintain AWS-based cloud architecture, drive reliability, observability, incident response, and collaborate with product teams to balance rapid development with long-term security and scalability.

Manage month‑end, quarter‑end, and year‑end close activities, prepare journal entries and balance sheet reconciliations, maintain internal controls, support audits, apply US GAAP to complex transactions, and drive process improvements across general ledger and specialized accounting areas.