Top Tech Jobs & Startup Jobs in NYC, NY

Build and deploy production-scale feature engineering pipelines and predictive models over terabytes of consumer data. Own end-to-end path from raw data to reliable features/models consumable by autonomous agents, improve income/wealth and propensity models, and help architect the lakehouse and data infrastructure to support agentic systems.

Join Cross Financial to transition and retain your transferable book of business while delivering comprehensive wealth management. Maintain client ownership, earn 60–80%+ payouts, collaborate with senior advisors, and pursue leadership and equity opportunities. Ideal for experienced advisors with strong client retention and custodian platform experience.

Provide high-touch administrative and office management support to three co-founders: manage calendars and complex travel, run day-to-day office operations, coordinate meetings, serve as vendor and facilities contact, anticipate founder needs, and support special projects and company initiatives.

Support development and execution of integrated digital and social strategies for executives and corporate brands. Manage client workstreams, create client-ready deliverables, assist with paid social and search campaigns, conduct social listening and digital audits, measure performance, and support SEO/GEO and reputation efforts. Leverage AI/LLM tools and stay current on platform dynamics to drive optimization and crisis support.

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.

Lead and manage a sales division to drive profitability and growth. Develop business and marketing plans, pricing, proposals, and RFP responses. Mentor and manage account representatives, maintain sales records, expand customer base, and ensure staffing and training to meet performance goals. Travel frequently to support business development.

Originates, underwrites, structures, executes and monitors privately placed, structured and asset-backed debt securities. Performs collateral and cash-flow analysis, legal documentation review, due diligence, and portfolio monitoring. Develops investment recommendations, oversees covenant compliance and amendments/restructurings, and builds relationships with issuers, banks, sponsors, and internal legal and investment teams.

Lead product strategy and roadmap to deeply integrate strategic partners into OpenTable's consumer marketplace. Partner with business development, design, engineering, legal and finance to prioritize and deliver API-driven integrations, run data-driven experimentation, define success metrics, optimize conversion and retention, and communicate roadmaps and results to executives and external stakeholders.

Develop and implement integrated FlexTrade products using C++ on Linux/Unix. Resolve complex technical issues, recommend product ideas from client feedback, work across the full product lifecycle, and mentor junior engineers.

Administer dependent eligibility and beneficiary enrollment for the Welfare Fund, verify documentation, process status changes, support QMCSO administration, assist with audits and retroactive terminations, maintain electronic records, communicate with members and third parties, ensure HIPAA compliance, and meet productivity and accuracy targets.