Top Tech Jobs & Startup Jobs in NYC, NY

Support development and editing of social media and website content, research industry trends and audiences, maintain content calendars and sponsor visibility, liaise with members, and participate in weekly team meetings.

Manage end-to-end customs brokerage for assigned accounts: prepare U.S. Customs entries and PGA filings, open and manage entry files, coordinate clearance with carriers and CFS, track shipments, ensure documentation and billing accuracy, maintain SOPs, and collaborate with internal and external partners to meet KPIs, compliance, and customer service goals.

Lead strategic initiatives across product, data, partnerships, and finance. Own data strategy and data-product development, build valuation models and indices, drive partnerships and adoption, devise new transaction modalities, and support financial planning, fundraising, compliance, M&A and company strategy alongside the co-founders.

Lead individual giving strategy and donor relations to grow annual and major gift revenue. Manage moves management, prospect research, cultivation, stewardship, direct response and events; oversee junior staff and support senior leadership solicitations.

Build and extend a strategic reference data platform UI using AngularJS. Collaborate with business and technical partners to deliver horizontally scalable, high-performance applications. Learn domain data and technology stack quickly, solve complex problems, and maintain/enhance mission-critical software in a fast-paced environment as an independent contributor.

Support middle-office derivatives operations: ensure compliance with CFTC/ESMA/JFSA rules, confirm OTC/swaps/futures with brokers (including evening confirmations), assist front office with T+0 and T+1 PnL reconciliation, and verify/amend trade bookings.

Join as a junior/front-end intern to develop and maintain the companys inventory, order, and e-commerce systems, fix bugs, work with product managers, and escalate issues to senior staff.

Front‑desk sales and customer service role at Rumble Boxing Manhattan studios. Greet clients, support class check‑ins, assist management with daily tasks, maintain retail knowledge, train new hires, and uphold studio culture. Opportunity for commission and growth.

Join a development team to take ownership of test automation. Build and run automated UI and API tests using Selenium or Cypress, follow Agile practices, and ensure product quality across UI/UX and REST endpoints.

Provide end-to-end recruitment services: develop sourcing strategies, screen candidates, manage interviews, offers, start dates and contracts, report to leadership, and liaise with clients. Conduct market research and use creative sourcing for passive candidates while supporting recruitment programs and maintaining thorough documentation.