Top Tech Jobs & Startup Jobs in NYC, NY

Own and iterate on Nerve, a desktop-to-cloud data-collection platform: integrate C#/.NET recorder with Electron, build anti-cheat/fraud detection, implement payments and ledger in Java/Spring Boot with Postgres, create Next.js admin UI, harden stack (mTLS, OIDC webhooks, encrypted secrets), run marketplace A/B tests, and implement compliance tooling.

Lead and build Jampack's end-to-end sales motion for CPG wholesale operators: prospecting, discovery, demos, negotiation, closing, and creating a repeatable sales playbook while partnering with a GTM engineer and CEO.

Lead and grow Steer’s Rail & Transit Commercial Advisory practice by delivering commercial advisory components for complex projects, developing financial and O&M cost models, conducting due diligence, advising on P3 and procurement, and driving business development. Manage projects, mentor staff, build client relationships, and contribute to capability development and cross-selling across the firm.

The Senior Copywriter develops creative concepts and copy, maintains brand guidelines, communicates with clients, and ensures high production standards.

Sell courseware and digital learning solutions to colleges and universities in Business & Economics. Build pipeline, meet sales targets, engage campus stakeholders via in-person and virtual selling, use CRM and analytics to drive strategy, and collaborate with cross-functional teams to execute account plans and improve learner outcomes.

Serve as the primary technical driver for delivering Adobe-based digital experience and marketing solutions. Develop architectural plans, lead multi-region delivery teams, produce scope and delivery estimates, diagnose and remediate delivery challenges, and align technical solutions to client business objectives. Require hands-on experience with Adobe Experience Cloud products, enterprise platforms, REST APIs, cloud storage, and data security. Travel up to 20%.

Owns Cast AI’s commercial contracting function, negotiating sales, renewal, SaaS, vendor, reseller, partnership, NDA, SLA, EULA, and subscription agreements. Leads contracting process standardization for a growing multi-product business, advises on privacy, intellectual property, governance, and compliance, coordinates commercial disputes with external counsel, and supervises APAC legal resources. Partners closely with sales, customer success, deal desk, billing, support, and compliance teams.

Work directly with enterprise customers to design, build, and deploy production voice AI applications. Integrate Retell APIs/SDKs, develop conversational workflows, debug telephony/SIP and infrastructure issues, optimize AI behavior and prompts, lead technical onboarding, and drive product improvements from proof-of-concept to production.

Provide administrative and operational support to Group Sales Directors/Managers: manage Salesforce group bookings, contracts, deposits, rooming lists, calendars, expense and commission processing; prepare sales collateral, VIP materials, shipments, and coordinate site inspections while liaising with hotel departments and handling phone/administrative duties.

Build production-ready AI software using leading model-based coding tools, create educational content (videos, threads, playbooks), and run customer workshops to teach operators and leaders how to use AI tools. Own the end-to-end cadence from build to content to customer enablement, staying current on new models and tooling.