Top Tech Jobs & Startup Jobs

Create entertaining, educational short-form videos for TikTok, Instagram Reels, and YouTube Shorts. Manage content from concept, scripting, storyboarding, shooting, and editing through performance analysis and experimentation. Collaborate with Social, Brand, Design, Product, and other teams on campaigns, launches, characters, and company initiatives. Monitor trends, understand audience behavior, and create timely content while maintaining Duolingo’s brand voice.

Lead Duolingo’s Experiments Team and oversee the in-house experimentation platform supporting A/B test design, execution, measurement, automation, and backend feature controls. Expand statistical capabilities, improve platform scalability and cost efficiency, advise product teams on experiment strategy, and partner cross-functionally to shape product development. Manage, hire, develop, and retain software engineers while building scalable infrastructure for large datasets.

Leads Duolingo’s global paid user acquisition strategy, budget, team, and performance across 100+ markets and multiple products. Responsibilities include managing multichannel acquisition, incrementality testing, saturation modeling, LTV and ROI frameworks, creative production, agency and ad tech partners, investment planning, and executive reporting. The role partners with Finance, Product, Engineering, Analytics, Creative, and Brand teams to improve measurement, attribution, retention, and acquisition efficiency.

Lead an app feature through ideation, development, launch, analysis, and iteration. Conduct user research, analyze market trends and quantitative data, develop product roadmaps, collaborate with designers and engineers, and optimize feature performance. The internship includes mentorship, ownership of a meaningful project, and exposure to the complete product development lifecycle.

Analyze behavioral data, evaluate product experiments, model user behavior, develop dashboards and forecasts, ensure tracking quality, and provide insights that influence product decisions. Collaborate with product and engineering teams while applying statistical, analytical, and AI methods to improve user experiences and business outcomes.

Analyze behavioral data, apply advanced analytics, causal inference, machine learning, and AI to evaluate product experiments and estimate feature impact. The intern will derive insights for product roadmaps, collaborate with product and engineering teams, communicate recommendations to senior leaders, and support a fact-based data science culture.

Leads employee relations cases, workplace investigations, leave and accommodation programs, and complex return-to-work matters. Advises managers and People Business Partners, manages external vendors, identifies trends, and improves policies, processes, employee experience, and program effectiveness across a global workforce.

Conduct research and develop AI solutions for Duolingo’s education products. The role involves solving complex problems, prototyping and evaluating approaches, implementing effective solutions at scale, collaborating cross-functionally, and sharing findings internally and with the broader research community.

Leads strategic, cross-functional technical programs across Growth and the broader organization. Responsibilities include roadmap definition, organizational change management, executive alignment, risk and dependency management, launch execution, process improvement, and mentoring TPMs and engineering leads. The role requires technical credibility, autonomy, strong influence without direct authority, and experience transforming engineering organizations. Familiarity with AI/ML infrastructure, LLM products, large datasets, and AWS is advantageous.

Illustration intern responsible for completing illustration projects independently and collaboratively, developing technical skills through training and mentorship, and partnering with Duolingo artists. Applicants must be pursuing a related bachelor’s degree, have experience with creative software, be available for a full-time 12-week summer internship, and provide a relevant portfolio.