Top Tech Jobs & Startup Jobs in NYC, NY

Own global strategy and senior relationships for key third-party agency accounts across CHG’s Meetings portfolio. Negotiate preferred partnership agreements and MSAs, grow agency revenue, coordinate execution with sales, marketing, revenue management, operations, and UK teams, and report account performance. Represent the company at industry events, organize agency familiarization trips and site tours, identify market opportunities, and influence senior agency decision-makers worldwide.

Conduct original AI/ML research in search, recommendations, NLP, and agentic workflows; prototype and productionize AI systems; address AI, analytics, and data-app UX challenges; and help build scalable infrastructure for model experimentation, training, and evaluation. The role requires a current AI/ML PhD student with strong machine learning expertise and knowledge of the full ML lifecycle.

Software Engineering Interns will design, prototype, implement, test, and deploy production features for Sigma’s cloud analytics platform. They will collaborate with engineers, product managers, designers, sales, and users; build scalable frontend and backend systems; optimize performance; document work; and use customer metrics to improve development decisions. The internship is full-time, 12 weeks, and in person in San Francisco or New York.

Conduct live brainstorming sessions with high school students, guide narrative and supplemental college essays, provide drafting and editorial feedback, and manage student schedules, communication, and work-hour tracking. The role requires strong English and editing skills, organizational ability, and experience supporting student writing. Specialists work remotely with flexible scheduling and occasional core team hours.

Lead and develop an engineering team building foundational AI and machine learning platform capabilities. Own technical architecture, roadmap execution, ML pipelines, compute infrastructure, model evaluation, platform scalability, and reusable infrastructure for AI teams. Mentor engineers, manage performance and hiring, improve engineering productivity, document systems, and partner with Product and Engineering leadership to deliver reliable, scalable solutions.

Develops and executes paid social media campaigns, including planning, buying, trafficking, tracking, optimization, reporting, budget management, and performance analysis. The role manages client communications, vendor relationships, campaign QA, insertion orders, and timelines while identifying emerging social opportunities. It also supports strategy development, presents media plans, trains junior team members, and contributes to hiring and professional development.

Develop social-first and creator-led strategies across client portfolios. Conduct cultural research, audience analysis, trend tracking, and insight development to shape creative territories, briefs, decks, and campaign narratives. Partner with creative, account, influencer, and analytics teams to guide strategic direction and optimize campaigns. Mentor strategists, contribute to thought leadership and new business efforts, and present strategy to clients and internal stakeholders.

Supervise paid social media strategy, campaign execution, buying, optimization, reporting, and partner relationships. Lead social planning, analytics, testing, targeting, budgeting, and development of media plans and strategic recommendations. Manage and develop junior team members through coaching, performance reviews, training, and goal setting while collaborating with internal teams, clients, creative agencies, and media partners.

Own technical support for live B2B SaaS client deployments, including triaging issues, debugging frontend, backend, integrations, data flows, and AI features. Implement TypeScript, Node.js, and React customizations and fixes; investigate logs, monitoring data, and SQL queries; collaborate with customers and engineering; document runbooks; and improve recurring support processes while protecting HIPAA-regulated data.

Own technical resolution for live B2B SaaS client deployments by diagnosing issues across frontend, backend, integrations, data flows, and AI features. Implement TypeScript, Node.js, and React customizations and fixes; investigate logs, monitoring, databases, and test environments; communicate with customers and engineering; create documentation and automation; and improve recurring support processes while protecting HIPAA-sensitive data.

Supports public relations account teams through media and influencer outreach, coverage tracking, trend research, client reporting, event logistics, press materials, and account administration. Drafts client-ready emails, press materials, creative pitches, and strategy documentation. The role also researches media lists, speaking opportunities, awards, and competitors while participating in brainstorms and agency development programs.

An in-person, unpaid games-industry career preparation program for current college students and recent graduates. Participants contribute to collaborative studio projects, learn game production pipelines, develop leadership and specialist skills, receive academic and career advising, and build portfolios. The program requires approximately six hours weekly during fall and spring, Friday evening attendance, two spring weekends, a required trip, and the ability to commute to Harlem. No prior game development experience is required.

A one- to three-year, in-person career preparation and leadership development program for current CUNY students. Participants learn games-industry production, collaboration, communication, and specialized or leadership skills while receiving academic and career advising, portfolio reviews, application support, tutoring, and college-credit opportunities. The program requires approximately six hours weekly, Friday evening attendance, two spring weekends, and a required trip component.

Build and own AI-powered go-to-market systems, automations, lead-generation workflows, prospecting sequences, enrichment, routing, CRM data models, integrations, and funnel analytics. The role connects marketing, sales, customer success, and engineering systems using APIs, webhooks, automation platforms, and lightweight code. It also involves experimenting with AI agents, improving data quality, mapping healthcare buying groups, measuring results, and scaling effective workflows.

Own and close Mid-Market healthcare deals across the US. Run full-cycle sales from discovery to close, perform deep clinical and operational discovery, deliver tailored demos, manage pipeline with outbound/inbound signals, navigate procurement/legal/security, and collaborate cross-functionally to drive deal momentum and handoffs.

Lead cloud security architecture across AWS and GCP, strengthening identity, access management, workload protection, encryption, secrets management, and secure deployment paths. Build Terraform and policy-as-code guardrails, improve cloud threat visibility and detection, support threat hunting and incident response, and drive strategic security initiatives across engineering teams. Provide technical leadership, mentorship, and guidance while delivering measurable security improvements at scale.

Own iOS technical direction for Everand and Scribd growth, retention, and monetization features. Build subscription, paywall, and in-app purchase flows using StoreKit; ship experiments; integrate APIs; improve stability and reduce technical debt. Collaborate with backend, web, and Android teams, lead technical initiatives, and mentor engineers while delivering scalable Swift applications.