Top Tech Jobs & Startup Jobs in NYC, NY

Lead commercial strategy for Symbiotic’s DeFi infrastructure, driving partnerships, protocol integrations, strategic alliances, and growth. Responsibilities include managing partner pipelines, identifying market opportunities, negotiating and closing deals, maintaining account intelligence, engaging the DeFi community, gathering customer feedback, and influencing product roadmaps. The role requires a strong crypto-native network, expertise across lending, borrowing, liquidity, governance, and vault ecosystems, plus a demonstrated record of increasing TVL, liquidity, or protocol adoption.

Build and scale high-performance iOS experiences using Swift and modern frameworks. Own features from concept through launch, contribute to app architecture, write maintainable code, improve performance and reliability, and collaborate with Product, Design, and Backend teams. Participate in code reviews and raise engineering standards while delivering polished user experiences for fintech products.

Build and maintain secure, auditable internal automations for finance, IT, People, and delivery workflows. Develop API integrations with Microsoft Graph, Slack, Atlassian, banking, HR, and identity systems; manage authentication, deployment, observability, and audit controls. Apply LLMs and agentic patterns selectively with human approval gates, while meeting SOX, ISO 27001, SOC 2, EU AI Act, and data protection requirements. Partner with process owners, Finance, Security, and Legal to simplify workflows and operate reliable production systems.

Prepare, review, sign, and deliver U.S. business entity tax returns, including Forms 1065, 1120, and 1120-S, for expatriate-owned businesses. Handle international filings, individual expatriate returns, client communications, technical judgment, mentoring, and documentation of tax standards. The role requires independent work, CPA or EA credentials, an active PTIN, and experience with partnership and shareholder basis, K-1/K-2/K-3 reporting, and international tax regimes.

Lead architecture and end-to-end delivery for Sylvan’s autonomous revenue platform. Build initial versions of complex systems, guide ML and product strategy, establish engineering standards for agent-driven development, and lead a pod of three to four engineers. Responsibilities include sprint planning, technical design, infrastructure decisions, hiring, performance management, and shipping production work with significant autonomy.

Open the New York market for an AI-native legal services business targeting banks, funds, insurers, and other regulated institutions. Build pipeline from zero, engage senior legal and compliance buyers, run complex enterprise sales cycles, coordinate proposals with lawyers, navigate procurement and security reviews, develop positioning and repeatable sales processes, and establish CRM, reporting, and automation. The role will own the commercial motion and eventually hire and scale the team.

Provides high-level administrative and practice coordination support to corporate law firm partners. Responsibilities include scheduling, meeting materials, correspondence, technical assistance, expenses, time entries, client onboarding, billing, relationship management, complex travel arrangements, and backup support. The role requires discretion, initiative, strong communication, multitasking, independent judgment, and close collaboration across departments. It is an in-office Monday-Friday position with overtime as needed.

Lead video editor responsible for producing long- and short-form content, motion graphics, promotional assets, and select design projects. The role involves hands-on editing, visual storytelling, AI-assisted content creation, developing templates and visual standards, and managing freelance creative contractors. The editor will collaborate with founders and internal teams to shape the company’s visual identity across video, social, web, and promotional channels.

Lead identification, negotiation, and lifecycle management of strategic restaurant partnerships. Build relationships with C-level stakeholders, close deals, collaborate on onboarding and training, manage partner accounts, and drive revenue growth to meet targets.

Build and own Custral’s product end to end across frontend and backend. Design core functionality, shape product direction and architecture, work directly with users, and operate high-volume production systems. Use TypeScript, React, Node.js, PostgreSQL, Redis, and Elasticsearch while making independent technical decisions, researching solutions, communicating tradeoffs, and collaborating effectively in a fast-paced, in-person startup environment.