Top Tech Jobs & Startup Jobs in NYC, NY

Lead and mentor an engineering team building and scaling payments infrastructure. Drive delivery against company goals, ensure regulatory compliance, set technical direction, partner with Product/Design/Operations, and improve processes and culture to support merchant payments and revenue growth.

Lead and grow a business development team to drive strategic partnerships, optimize reseller and payment channels, and deliver subscription revenue. Own partner portfolio performance, collaborate cross-functionally (Product, Legal, Finance), serve as executive-level advisor to top-tier partners, and influence product and commercial strategy to expand Squarespace's platform and customer segments.

Serve as enterprise design authority for financial systems transformation: define initiative structure and sequencing, align cross-functional leaders, resolve dependencies, translate business needs into technology solutions, and drive scalable continuous improvement.

Lead cross-functional program management for Commercial Strategy: plan and track projects, mitigate risks, manage A/B test pipelines, design team processes and playbooks, drive pricing and packaging knowledge-sharing, and use AI tools to synthesize outputs and improve efficiency. Collaborate with Product, Engineering, Analytics, UXR, Tax, Legal, and Finance to ensure coordinated execution and scalable delivery.

Coordinate and drive cross-functional marketing programs from kickoff through delivery. Maintain project plans, trackers, and playbooks; run meetings and syncs; surface risks and dependencies; manage intake and capacity; support PMM, SEO/AEO, paid media, analytics, and product alignment for launches and optimization initiatives.

Lead Squarespace's partnership strategy for AI discoverability and the Acuity Scheduling ecosystem. Build and manage strategic partner relationships, influence product roadmaps, drive ecosystem integrations with AI platforms, define KPIs and commercial terms, and coordinate cross-functional teams to scale partner initiatives and measure business impact.

Lead frontend architecture and implementation for Squarespace Domains Growth. Build high-performance, accessible UI, reusable components, and client platforms; mentor engineers, drive technical strategy, collaborate with product/design/backend, and optimize for conversion and scalability.

Build and own frontend features for Squarespaces Identity & Access Management systems. Design elegant user experiences for sign-in, sign-up, MFA, passkeys, OAuth/OIDC flows, and integrate with backend identity services while contributing to frontend architecture, testing, and developer experience.

Lead Domains & Email as a GM: set multi-year vision, own P&L, build the org, drive product strategy, commercial outcomes, AI transformation, partnerships, and cross-functional execution with engineering and go-to-market teams.

Lead enterprise procurement strategy and supplier relationships, drive strategic sourcing and cost savings across technology and marketing spend, manage supplier risk and contracts, implement procurement transformation and tools, and build a high-performing procurement team aligned with business goals.