Top Tech Jobs & Startup Jobs in NYC, NY

Own full-cycle recruiting across the company, including sourcing, screening, hiring-manager partnership, offers, recruiting metrics, and employer branding. Manage key HR operations such as preboarding, onboarding, offboarding, HRIS records, employee support, reporting, and process improvements. Coordinate with IT, Finance, leadership, and hiring managers while maintaining confidentiality and delivering a strong candidate and employee experience.

Leads strategic operations, cross-functional transformation, business intelligence, commercial strategy, customer lifecycle optimization, pricing, profitability, and acquisition integration. Develops strategic plans, improves processes and documentation, manages whitespace and cross-sell opportunities, supports revenue growth, and mentors the Strategy & Operations team.

Design mobile-first and web product experiences for Polycam’s 3D capture SaaS platform. Use customer insights, analytics, and usage data to improve activation, retention, conversion, and product-market fit. Design onboarding, growth flows, and trustworthy outputs from captured data, while collaborating with data, growth, and engineering teams to ship high-quality experiences and contribute to product strategy.

Provides outsourced accounting services for AEC clients, including month-end close, reconciliations, general ledger management, financial statement preparation, discrepancy resolution, and GAAP compliance. Manages client engagements, supports onboarding, builds client relationships, identifies business development opportunities, and mentors junior accounting staff. The role requires independent project management, strong analytical skills, accurate reporting, and effective communication in a fully remote environment.

Manage and cultivate a portfolio of more than 900 mid-level donors through personalized engagement, communications, moves management, and lapsed-donor recapture. Track donor interactions, maintain data hygiene, forecast results, report KPIs, and qualify donors for transition to major giving and planned giving teams. Collaborate cross-functionally to increase donor retention, value, giving, and US revenue.

Conduct keyword research, on-page optimization, technical SEO checks, link-building support, competitor analysis, and content briefing. Track rankings, traffic, and conversions while preparing performance reports and monitoring search engine updates. The intern will receive mentoring and gain practical experience with SEO and analytics tools.

Own the strategy and outcomes for Mural’s AI Workflows products from concept through launch. Build prototypes, identify valuable collaboration workflows, define product-quality evaluations, guide model and routing decisions, and determine whether to iterate, scale, or stop based on user evidence. Partner with engineering, ML, design, finance, growth, and other teams on reliability, unit economics, data loops, and agentic multiplayer experiences.

Build and maintain full-stack applications, backend services, automations, data workflows, and internal tools. Partner with stakeholders to identify business problems, design and validate solutions, deploy production systems, measure outcomes, and iterate. Use AI-assisted development, AWS, Cloudflare, modern frameworks, relational databases, CI/CD, and observability practices while troubleshooting and improving system reliability, performance, and operational excellence.

Build and optimize scalable pre-training pipelines for foundation models. Implement distributed training across GPUs, TPUs, and high-performance clusters; translate research experiments into production workflows; develop monitoring and fault-tolerance systems; and benchmark and tune performance across hardware and software stacks.

The Senior UX Designer will create simple, accessible user experiences for Wikimedia’s Reader Growth team. Responsibilities include prototyping, experimentation, user research, design system development, and collaboration with product managers, engineers, researchers, readers, and communities. The role contributes to product strategy and design processes while improving learning and engagement for new and casual Wikipedia readers.