Top Tech Jobs & Startup Jobs in NYC, NY

Bipsync accepts speculative applications from candidates whose skills do not match current vacancies. Applicants must already have work authorization in the US or UK, live within commuting distance of the Manhattan or Cardiff office, and be available for hybrid work. Applications are retained for up to one year and considered only for specified departments.

Provide customer support across email, chat, and social media; assist with onboarding, resolve bugs and usability issues, gather and prioritize product feedback, and communicate customer insights internally. The role requires empathy, strong problem-solving, product knowledge, excellent written and verbal communication, creative thinking, and availability for weeknight and weekend shifts.

PhD-level AI Engineering intern to apply machine learning to large-scale intraday and tick financial data. Responsibilities include alpha generation, portfolio optimization, risk modeling, data preprocessing, and collaboration with researchers to deploy robust ML models for trading.

Supports business development initiatives in the clean energy sector by identifying opportunities, coordinating outreach campaigns, developing proposals and presentations, conducting market research, and maintaining client and partner relationships. Collaborates with leadership, Marketing, Sales, Finance, and operations teams to align strategies, manage stakeholder input, and support revenue growth. The role may require travel of up to 40% for meetings, conferences, and industry events.

Drive B2B sales of payment technology and merchant services to small and mid-sized businesses. Responsibilities include field prospecting, digital outreach, networking, consultative presentations, pipeline management, appointment setting, closing sales, and maintaining records in Atlas and Salesforce. The role spends 75% of its time in the field and requires a valid driver's license. Compensation includes a $40K+ base salary, commissions, residual income, and $90K–$120K+ annual on-target earnings.

Lead and scale Alethea’s customer success function, including team development, playbook execution, customer health, renewals, expansion, and executive reporting. Personally manage strategic communications and public affairs accounts, advise C-suite stakeholders, lead high-stakes business reviews, and build buyer enablement. Partner cross-functionally with Sales, Marketing, Product, and Engineering while developing early-warning systems and representing customer needs in roadmap decisions.

Leads major pharmaceutical and healthcare advertising client relationships, oversees cross-functional program delivery, manages budgets and forecasts, ensures regulatory and brand alignment, and drives account growth. The role builds senior-level client partnerships, guides internal teams, supports account planning, and maintains high standards for communication, execution, and client experience.

Collects, organizes, curates, and maintains macroeconomic and market time-series data for systematic investment research. Responsibilities include data sourcing, vendor management, metadata maintenance, historical data cleaning, seasonal and calendar adjustments, diagnostics, quality control, revision-aware dataset management, and exploratory analysis. Works with research analysts to deliver investment-ready datasets across equities, foreign exchange, rates, and commodities.

Serve as the primary general ledger accountant for acquired companies undergoing transition. Clean up accounts, reconcile balance sheets, implement accruals and reclasses, map charts of accounts, support ERP migrations, improve AP and inventory processes, and maintain audit-ready records. Train onsite staff, document procedures, automate manual workflows, support reporting and due diligence, and hand off stabilized accounting operations to ongoing finance teams.

Edit and occasionally shoot documentary-style episodes for Business Insider’s So Expensive series. Responsibilities include shaping narratives, refining scripts and story structure, sourcing visual material, managing pacing, music, graphics, and sound, meeting tight deadlines, and collaborating with producers, animators, and managers. The role also contributes to scalable editing workflows and produces accurate, engaging video journalism optimized for YouTube and other platforms.