Top Tech Jobs & Startup Jobs in NYC, NY

Manage client invoicing and vendor payments, allocate costs, input negotiated client line items, process vendor invoices, handle invoice queries from clients and sales, liaise with vendors on discrepancies and payments, document billing assignments, and support office phone coverage and ad-hoc tasks.

Provide front-desk reception, mail/package handling, travel coordination, executive administrative support, event planning, and general office operations at New York HQ. Maintain calendars, prepare documents and presentations, manage vendor and building interactions, track projects and supplies, and support employee experience and workplace initiatives.

Lead and develop a high-performing ASO sales team to meet revenue targets. Hire, coach, and manage sales activity and pipeline, execute territory and forecasting processes, coordinate cross-functional partners, drive local demand generation, and build referral ecosystems to accelerate deals and team performance.

Manage the design and delivery of investor-facing presentations, ensuring brand consistency and clarity in communications while mentoring junior designers.

Lead QA for the GBX front‑office trading platform: oversee QA releases, develop and execute manual and automated test plans, mentor QA staff, track defects with JIRA, and improve QA processes and performance testing practices.

Provide high-level administrative support to multiple senior Finance and Risk executives: manage complex calendars, prepare meeting materials, coordinate domestic and international travel, process expenses, organize leadership events, serve as primary stakeholder contact, and proactively anticipate executive needs to ensure smooth operations.

Lead end-to-end UX design for Mednet products: research, wireframes, prototypes, high-fidelity designs, and engineering handoff. Build and maintain a design system, run user research and usability testing with clinicians, ensure accessibility and clinical safety, collaborate cross-functionally, and help recruit and mentor the growing design team.

Lead Sesame's optical distribution strategy: identify and secure influential optical accounts, manage retailer relationships from introduction to launch, build forecasting and sales processes, recruit and scale a national optical sales organization, and represent the brand across the optical industry.

Join as the CEO's commercial right hand to run and scale founder-led enterprise deals. Own account research, meeting prep, pipeline generation, multi-threading, and process discipline. Build outbound motion from scratch, progressively run full-cycle deals to quota, and write the sales playbook for future hires. Sell agent-native AI into regulated enterprise buyers.

Lead and execute operational processes for liquid credit investments, overseeing trade capture through settlement, resolving exceptions, reconciling OMS to accounting, generating operational reports, partnering with portfolio managers/traders/finance/custodians, supporting BSLs/CLOs/RMBS, improving workflows, and maintaining controls.

Lead and grow the Americas Enterprise Sales team to hit revenue targets by recruiting, coaching, and managing enterprise AEs. Own forecasting, pipeline processes, cross-functional collaboration with sales engineering, marketing and customer success, and represent the company at events. Sell complex, consultative SaaS solutions into technical and C-suite buyers while enabling land-and-expand strategies.

Lead end-to-end delivery of complex, cross-functional strategic initiatives and digital transformations. Maintain portfolio roadmap, governance, metrics, and executive reporting. Drive stakeholder alignment, change management, adoption, and program artifacts while partnering with product, technology, and business teams to ensure outcomes and sustained operational change.