Top Tech Jobs & Startup Jobs in NYC, NY

Maintain accurate business records using QuickBooks Online and Microsoft Office, manage invoicing and collections, handle vendor purchases, prepare and manage sales tax, assist with tax returns alongside an outside CPA firm, and organize office supplies. The role requires bookkeeping experience, attention to detail, consistency, organization, and teamwork.

Full-time private equity intern supporting due diligence through market research, financial modeling, forecasting, financial statement analysis, portfolio risk assessment, and profitability reviews. The role also involves maintaining prospect databases, monitoring portfolio information, managing multiple tasks, and participating in weekly intern activities. Candidates must be NYC residents able to commute to Forest Hills and enrolled in a finance, economics, or business degree program.

Lead full-cycle enterprise sales for QuestDB across North America, focusing on financial services, capital markets, and data-intensive industries. Build and manage a self-sourced pipeline, conduct technical discovery, run evaluations and proofs of concept with engineering, negotiate contracts, maintain accurate CRM forecasts, expand accounts, and represent the company at industry events. Initially operate as an individual contributor, then hire and manage the regional sales team.

Paid marketing and public relations internship supporting marketing, sales, digital and social media activities. The role offers hands-on experience, professional skill development, communication practice, Internet research, teamwork, and potential advancement to a full-time position.

Support public relations activities for a luxury fashion atelier by maintaining lists, managing samples, editing and proofreading social media copy, coordinating celebrity dressing, planning events, and handling administrative tasks. The internship requires a minimum three-month commitment and is available part-time or full-time for students and graduates.

Manage and grow UGLYCASH's community on X, create content, run community events, and serve as a public ambassador while synthesizing feedback for product development.

Unpaid e-commerce intern supporting order fulfillment, inventory management, product replenishment, online sales analysis, stock maintenance, returns reduction, and merchandise strategies. Responsibilities include packing orders, monitoring stock levels, processing transfers, evaluating inventory trends, analyzing regional product interest, and tracking revenue changes from marketing efforts.

Design interns assist with pattern cutting, Adobe Illustrator and Photoshop, and fabric sourcing. Public Relations interns manage sample send-outs and pickups, Fashion GPS, showroom duties, and e-commerce styling. Candidates should be proactive, detail-oriented, eager to learn, and comfortable in a fast-paced environment. Design candidates need Adobe Illustrator proficiency and intermediate to advanced pattern-cutting skills; Photoshop is preferred for PR interns.

Upgrade Cognos Planning Analyst from Cognos 7.3 to 10.2 across server and client machines. Coordinate with business users, IBM experts, and IT teams, and resolve issues arising during the upgrade. This is a one-month project based in New York City.

Provide phone, email, and chat support for dental clinics using AirPay: troubleshoot product issues, educate users, triage and escalate technical cases, maintain knowledge base, and ensure timely customer communication while covering west coast hours.