Senior iOS Engineer on Duolingo's Ads/Monetization team building and scaling native iOS ad experiences in Swift. Responsible for ad serving, formats, and surfaces while mentoring juniors; requires strong CS fundamentals and production Swift/iOS experience.
Build and maintain native iOS apps in Swift for Duolingo's Math, Short Form, and Video Call teams to enhance language and math learning experiences. Requires Bachelor's in CS, Swift proficiency, and strong CS fundamentals.
Senior iOS Engineer on Duolingo's Ads/Monetization team building and scaling native iOS ad experiences in Swift. Responsible for ad serving, formats, and surfaces while mentoring juniors; requires strong CS fundamentals and production Swift/iOS experience.
Build and maintain native iOS apps in Swift for Duolingo's Math, Short Form, and Video Call teams to enhance language and math learning experiences. Requires Bachelor's in CS, Swift proficiency, and strong CS fundamentals.