Top Tech Jobs & Startup Jobs in NYC, NY

Embed with product teams to use data science, machine learning, experimentation, and analysis to improve user growth and product outcomes. Build scalable data products, models, dashboards, and analytical foundations; assess opportunities and ROI; communicate findings to leadership; collaborate with Product, Engineering, Design, Marketing, and Finance; and mentor other Data Scientists.

Design and operate internal enterprise platforms covering identity and access management, SaaS integrations, endpoint management, automation, and employee lifecycle workflows. Build infrastructure-as-code and CI/CD systems, define SLOs, monitor reliability, participate in incident response, and partner with Security, Finance, Legal, Procurement, and Platform teams. Deliver scalable, auditable workflows and internal tools across systems such as Okta, Google Workspace, Slack, and Atlassian.

Analyze global performance marketing campaigns, measure media-spend impact, develop data-driven user-growth strategies, define marketing KPIs, and transform complex data into actionable insights. The role partners with data science and marketing technology teams, shapes backend data design, and builds dashboards in tools such as Tableau. Candidates need strong SQL, marketing analytics, data visualization, communication, and analytical skills, with occasional statistical programming experience preferred.

Own product strategy and execution for Duolingo’s Growth Pillar, focusing on user retention, daily active users, engagement, and feature adoption. Lead the roadmap and full feature lifecycle from ideation through iteration, run experiments, analyze results, and translate insights into product strategy. Collaborate with engineering, data science, ML/AI, design, product writing, and leadership to create engaging experiences that build lasting language-learning habits.

Own product strategy and execution for Duolingo’s notifications team, driving roadmap development, experimentation, launches, and iteration. Improve notification opt-in, reach, conversion, engagement, and retention across push, email, and alternative channels. Partner cross-functionally with engineering, data science, ML/AI, design, product writing, and leadership to develop personalized notification experiences and make data-informed product decisions.

Leads Duolingo’s Growth and Monetization product organization, owning daily active users and revenue. Manages pillar leads and approximately 20 product managers, develops senior product leaders, sets product strategy and operating mechanisms, oversees experimentation and resource allocation, and partners with Engineering, Design, Data, and Marketing to deliver sustainable growth and monetization results.

Lead product design for Duolingo’s monetization experiences across subscriptions, ads, and in-app purchases. Define free and paid user journeys, shape product strategy and roadmap, partner with product managers and engineers, and expand the design language with designers and artists. Develop experiences spanning copy, animation, usability, and business impact while supporting experimentation, iterative improvement, and design talent development.

Own the stability and performance of Duolingo’s Android learning app at scale. Lead architectural improvements for startup and critical learning flows, evolve tracing and benchmarking tools, detect regressions automatically, and maintain performance metrics for experiment analysis. Partner with product teams to interpret performance data, resolve crashes, ANRs, memory leaks, and dropped frames, while mentoring engineers and promoting engineering excellence.

Build and operate reliable, scalable backend services and infrastructure. Collaborate with product, design, mobile, data science, and machine learning teams; own complex technical problems from design through production; lead project priorities and milestones; and maintain systems supporting score calculation, learning engagement, advertising, and observability.

As Head of Influencers & Community, you will lead the strategy for influencer engagement, community growth, and user-generated content to drive measurable growth for Duolingo. Your role includes building partnerships, designing loyalty programs, and collaborating across teams to ensure community-driven initiatives support brand expansion.