What you’ll do...

• Solve our most ambitious problems with the right tool for the task
• Collaborate cross-functionally to bring your ideas to life in the product
• Identify problems, prototype solutions, evaluate their return on investment, and then implement the best solution at scale to improve the lives of our millions of learners each day
• Share your findings both within Duolingo as well as to the broader research community

What we’re looking for…

• You have an Ph.D. in computer science or related technical field (or expect to by August 2026)
• A portfolio of impactful work, in the form of (for example) publications, open-source projects, or AI internships
• Ability to relocate to Pittsburgh, PA or New York, NY
• A creative, interdisciplinary, and entrepreneurial approach to R&D
• Strong debugging and critical thinking skills

Why you’ll love working here…

• Language learning opportunities
• Catered in-house lunches and breakfast
• Company-wide Hackathon
• PTO and company holidays
• Frequent company-wide dinners, monthly celebrations, social clubs, and so much more!

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