Top Tech Jobs & Startup Jobs in NYC, NY

Design, build, and operate high-scale experimentation platform components for AI systems. Lead architecture, produce reliable, secure, and performant services, mentor engineers, collaborate with PMs and SRE/privacy/security partners, maintain on-call operations, and drive automation, observability, and experimentation best practices.

Design, implement, and maintain scalable experimentation platform services. Collaborate with engineers, PMs, and privacy/security/SRE partners to deliver reliable, diagnosable features, participate in on-call rotations, and improve tooling, telemetry, and automation to support large-scale A/B testing and AI product experimentation.

Lead Microsoft's commercial web experimentation and growth function: set strategy, prioritize high-impact opportunities, run hypothesis-driven experiments, scale proven personalization and AI experiences, build measurement and governance, and grow a high-performing team to drive measurable business outcomes.

Lead customer-facing data science engagements: manage data acquisition and cleaning, build and evaluate scalable models, drive model best practices and ethics, write extensible code, research industry trends, define solution strategy, and collaborate across engineering and product teams to deliver AI/cloud solutions.

Lead and define the UX vision for Microsofts commercial web experience, scale and govern design systems, drive AI-assisted and personalized journeys, grow and coach multidisciplinary design teams, use data and experimentation to guide UX investments, and influence senior stakeholders to align priorities and improve customer outcomes.

Design, architect, and implement key Windows Ads SDK components focused on performance, scalability, reliability, and maintainability. Build CI/CD, test automation, telemetry, and validation. Collaborate across teams on design reviews, data-informed rollouts, integration testing, and production readiness while ensuring security, privacy, accessibility, and compliance.

Design, implement, test, and optimize components of AI/ML frameworks (ONNX, ONNX Runtime, Foundry Local). Improve system performance and efficiency, collaborate with internal/external partners, provide technical support, and contribute to open-source and cross-platform deployments for devices from servers to mobile and edge.

Lead cross-functional engineering programs that build cloud and AI solutions with customers. Define success criteria, coordinate roadmaps, track schedules, drive staging/implementation, validate use cases, write test cases, and lead governance and customer engagements.

Drive complex, cross-functional engineering projects as a Product Owner: define customer scenarios, coordinate engineering and stakeholders, deliver roadmaps, track schedules, validate use cases, write test cases, collect metrics, lead governance and customer engagements to implement cloud and AI-based solutions.

Lead outbound product marketing for Microsoft 365 Copilot: craft messaging, positioning, and go-to-market content; partner with product, engineering, design, sales, and comms; drive launches, campaigns, and enablement; translate technical capabilities into customer-focused narratives and validate use cases through research.