Duolingo is a global language‑learning platform that delivers free, gamified lessons through a mobile app, making language education accessible to millions worldwide. The company leverages machine learning and data science to personalize learning paths and assess proficiency, while its product design and engineering teams continually refine the user experience. Duolingo’s unique blend of bite‑sized, game‑like lessons and a subscription‑free model has earned it the title of the most downloaded education app and the top‑grossing app in 2019. Recognized as a leading workplace for innovation, Duolingo attracts talent that thrives on creativity, data‑driven product development, and a mission to democratize education.
Open Positions
Senior Android Engineer, Client Architecture
6+ years of Android experience, 1-2+ years of scalable production software development, and deep expertise in Kotlin and coroutines concurrency primitives
Senior Product Manager, Growth
Experience in product management, leadership, and analysis, and a degree in a relevant field
Senior Security Engineer
Experience deploying, managing, and troubleshooting security scanning tools in the CI/CD pipeline, Familiarity with Linux system administration, automation, and Python programming, A Bachelor’s degree in Computer Science or related technical field
Senior Site Reliability Engineer
3+ years of experience in site reliability engineering/DevOps, experience with Java/Kotlin/Python/Go, and proficiency in networking protocols
Senior iOS Engineer, Builds Infrastructure
6+ years of iOS experience, 1-2+ years of scalable production software experience, excellent engineering fundamentals
Senior Software Engineer, Backend
Bachelor’s degree in Computer Science or related technical field, strong competencies in data structures, algorithms, and software design, and experience programming in Java, Python, or Kotlin
Director of User Acquisition
7+ years of experience in mobile acquisition, strong analytical skills, and proven leadership experience
Senior Product Manager, Learning
Experience as a product manager, ability to utilize user insights, data, and statistical analyses to inform decisions, and top-tier design sense
Head of Business Development, APAC
7+ years of business development experience in the digital consumer tech space, strong understanding of the APAC market, experience in conceiving and implementing partnerships
Senior Site Reliability Engineer
3+ years of experience in site reliability engineering, experience with distributed systems, and proficiency in networking protocols and containerization technologies
+68 More Jobs Available!
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