Top Tech Jobs & Startup Jobs in NYC, NY

Marketing Operations Intern responsible for implementing marketing technology strategy, developing analytics and predictive models, improving workflows, measuring campaign performance, supporting revenue forecasting, and coordinating attribution, web analytics, agencies, and vendors. The role partners with marketing, sales, customer service, product, and engineering teams to build scalable processes and automation for an AI and SaaS business.

Build and maintain Siro’s go-to-market data infrastructure, including data pipelines, API integrations, CRM and warehouse synchronization, enrichment workflows, and reporting models. Ensure GTM data is clean, reliable, documented, and actionable. Partner with GTM leaders to execute automation roadmaps, analyze funnel performance, evaluate tools and datasets, and recommend improvements that increase sales development effectiveness.

Develop and productionize time-series machine learning models for energy market forecasting and battery optimization. Responsibilities include designing evaluation frameworks, improving model performance, analyzing market and experiment data, documenting findings, collaborating with software engineers on APIs and deployment, and supporting energy market strategy. This is a full-time, in-office role in Brooklyn, New York.

Lead international growth strategy and execution across acquisition, activation, engagement, and retention. Own roadmap, experiments, metrics, and scalable playbooks to standardize and scale buyer and seller experiences across non‑US markets, partnering cross‑functionally to deliver global‑ready product features.

Own the full B2B SaaS sales cycle, including self-sourced prospecting, discovery, tailored product demonstrations, qualification, CRM management, quota attainment, forecasting, and implementation handoffs. The role sells CurbWaste and CurbPOS to waste and hauling business operators, requires strong cold-calling and closing skills, and includes occasional travel to industry events and customer visits.

We seek a Designer/Architect with 3-5 years of experience, proficient in Revit and Adobe Creative Suite, to create architectural solutions.

Support the legal team by managing the contract lifecycle: draft, review, revise, and track agreements; assist negotiations; maintain contract database and key dates; perform legal research; prepare reports; coordinate stakeholders to ensure compliance and timely execution.

Paid, part-time Creative Advisor collaborating with AI research and machine learning teams. The role involves sharing creative expertise, defining quality standards, developing work, reviewing model outputs, identifying limitations, and helping fellow creators engage with the program. Applicants should be leading creators with strong portfolios and interest in shaping AI’s impact on creative practice; no AI experience is required.

Supports internal and external clients using Virtu’s analytics products, analyzes trade data, develops actionable recommendations, delivers client presentations, contributes to sales and product initiatives, and improves operations through data, technology, and automation.

Lead the development of a cyber risk management platform, mentor junior developers, ensure scalable software solutions, and collaborate with cross-functional teams.