Top Tech Jobs & Startup Jobs in NYC, NY

Build and maintain core backend services and frontend interfaces for a music metadata and royalties platform. Own features end-to-end, collaborate with founders and designers, optimize for performance, security, and scalability, and integrate modern AI and infra tools.

Sell Humanly's AI-powered recruiting platform to enterprise customers, manage complex consultative sales cycles, build enterprise pipeline, align solutions with HR/IT stakeholders, drive pilots and integrations, and meet revenue targets through cross-functional collaboration.

Lead North American community activations for the Sui Foundation: plan and execute online and offline events, grow and nurture communities, develop community talent, collaborate cross-functionally, manage budgets/vendors/timelines, and measure outcomes to drive adoption.

Build and operate backend integrations connecting the platform to corporate banking, e-invoicing, and tax systems. Design multi-tenant, reliable, auditable integration abstractions handling auth (mTLS, OAuth), ISO 20022/MT formats, retries, webhooks, and end-to-end reconciliation. Ensure data integrity across external partner APIs and production systems.

Lead the research and implementation of post-quantum cryptography protocols; collaborate with engineers, produce research outputs, and define security measures for cryptographic changes.

The Senior Software Engineer will design and build scalable backend systems, integrate third-party mortgage platforms, and optimize AI-powered features to enhance mortgage underwriting processes.

Manage sales, achieve growth, and exceed sales targets while mentoring the sales development team and communicating value propositions to clients.

Lead a team in providing financial advisory services for co-investment opportunities in private markets, managing client relationships, and preparing investment recommendations.

The AI Special Projects Engineer will work cross-functionally to build features, automate workflows, and create demos for Lightning Labs, focusing on AI-driven solutions.

The Director of Customer Support leads the team to enhance member experience, focusing on customer satisfaction, scalability, and efficiency while managing operations and integrating AI tools.