Top Tech Jobs & Startup Jobs in NYC, NY

Support go-to-market strategy and execution across inbound and outbound channels: define ICPs, join user calls, create Excel demo videos, run outreach using Clay/HeyReach/Instantly, post and measure performance on social platforms, and optimize funnel metrics (visits, conversion, retention, referral).

The role involves designing and maintaining robust backend services and APIs, ensuring performance and scalability, and collaborating on B2B solutions.

Lead technical architecture for strategic AI/HPC compute infrastructure opportunities, including GPU cluster design, benchmarking, orchestration, virtualization, and compute-to-network integration. Partner with sales and solutions teams through complex pre-sales cycles, engage executive stakeholders, guide proofs of concept, provide product feedback, publish technical guidance, mentor technical staff, and represent the company at industry events. Travel approximately 10% domestically and internationally.

Freelance Sweater Technical Designer managing knitwear development from initial concept through production. Responsibilities include conducting fit sessions, evaluating construction and measurements, preparing tech packs and specifications, providing technical guidance to overseas factories, troubleshooting garment issues, and collaborating with Design, Product Development, Merchandising, and vendors to meet fit, quality, and production requirements.

Develops new business accounts through prospecting, cold calling, email, and LinkedIn outreach. Qualifies prospects, negotiates and closes contracts with C-level decision-makers, manages sales pipelines in HubSpot, and supports client experiences. The role includes mentorship, leadership development, and business travel to destination cities nationwide.

Own the commercial contracting lifecycle across intake, drafting, negotiation, approvals, execution, and repository management. Administer and scale Ironclad workflows, templates, playbooks, permissions, reporting, migrations, and automation. Independently negotiate NDAs, prepare agreement markups, manage SLAs, coordinate cross-functional approvals, maintain contract data quality, and improve processes through workflow automation and AI tools.

Build relationships with institutional technology investors, especially hedge funds, and translate semiconductor, AI, and supply chain developments into actionable investment insights. Produce timely research commentary, earnings read-throughs, thematic updates, and channel-check analysis. Liaise between Asian research teams, sales, analysts, and U.S. clients while supporting trading activity, corporate access, conferences, roadshows, and management meetings.

Own and scale the US tax function for startups: manage federal and state corporate and personal tax filings, ensure multi-state compliance, drive automation and process improvements, provide light advisory on compensation and entity structuring, and collaborate with accounting while communicating directly with founders.

Entry-level mechanical engineer supporting the design, modeling, documentation, and calculation of building systems, including HVAC, plumbing, fire protection, and energy modeling. Responsibilities include developing mechanical layouts, performing thermal simulations, interpreting plans and codes, assisting with construction administration, and using Revit and AutoCAD under the guidance of project leads.

Build AI agent sample apps, demos, SDKs, and tutorials using Kernel’s browser infrastructure. Own technical content from concept through code, writing, video production, and documentation. Engage developer communities across GitHub, Slack, Discord, and X, while partnering with Engineering, Product, and Marketing on content strategy and launches.