Top Tech Jobs & Startup Jobs in NYC, NY

Manual QA engineer responsible for testing web and mobile booking flows across admin, reservation, website/iFrame, and mobile app. Create and maintain test cases and documentation, perform functional, regression, exploratory, and UAT testing, review requirements during grooming, track defects, and collaborate with developers, designers, PMs, and QA to own features end-to-end.

Make phone calls to nonprofit executive directors using a provided parallel dialer and script, qualify prospects, schedule 30-minute consultations, and record activity in the CRM. The role is fully remote, 40 hours weekly during US business hours, with a 20-hour paid trial week. Compensation includes a $20 hourly base, attended-consult bonuses, and signed-client bonuses.

Own end-to-end delivery of multi-site healthcare device deployments from contract signature to operational go-live. Plan rollouts, allocate and hire field resources, coordinate customers, internal teams and vendors, monitor deployment data and device health, visit sites, escalate issues, and maintain customer relationships across facility and executive levels. Frequent nationwide travel required.

Drive bookings by prospecting and winning new logos while expanding existing accounts. Engage senior buyers, manage full sales cycles, hit activity and revenue targets, use CRM and sales technologies, collaborate cross-functionally, and maintain accurate forecasting and pipeline management.

Build and ship native iOS features in Swift, manage EAS builds and App Store submissions, and contribute to React Native and TypeScript code when needed. Work within Supabase and related backend systems, submit reviewed GitHub pull requests, debug test-user feedback, identify launch requirements, and communicate progress and blockers independently. This is project-based, part-time work reporting directly to the founder.

Design, develop, test, audit, and deploy smart contracts and dApps. Integrate wallets, blockchain APIs, and Web3 infrastructure. Optimize for performance and gas efficiency, collaborate with cross-functional teams, monitor production systems, research emerging protocols, and document technical specifications.

Serve as the company’s first technical hire and founding engineer for Larder, a remote-first professional video networking application. The role requires strong software development expertise and proficiency with AI coding tools such as Claude Code. The engineer will help build the product from its earliest technical foundations and shape the platform’s architecture and implementation.

Design and build AI-powered consumer applications and scalable backend systems. Implement containerized, multi-tenant hybrid-cloud infrastructure, observability, and model/agent execution. Collaborate on architecture, code quality, and drive features from design to deployment.

Provide technical service and support for AI data center systems, including installation, maintenance, troubleshooting hardware and software, and collaborating with clients to ensure high-performance enterprise computing operations.

Serve as primary client contact for a portfolio of loyalty-program clients. Scope and manage end-to-end actuarial analyses rooted in predictive modeling and machine learning, validate model outputs, translate results into clear recommendations and presentations, and partner with analysts and data scientists to deliver high-quality, client-facing work in a fully remote consulting environment.