Beijing, Beijing, China · On-site
$183k–$247k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Swift, iOS Development, Data Structures, Algorithms, Software Design
Osnabrück, Lower Saxony, Germany · Remote OK
Our mission at Duolingo is to develop the best education in the world and make it universally available. But we’ve got more left to do — and that's where you come in! Come join our Globalization team and help us create t…
Skills: Localization, Translation, Proofreading, Copywriting, Transcreation
Pittsburgh, Pennsylvania, United States · On-site
$163k–$245k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Sourcing strategy, Talent acquisition, Team leadership, Data analysis, Market insights
New York, New York, United States · On-site
$163k–$245k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Growth marketing, Strategic consulting, Consumer strategy, Data analysis, KPI design
New York, New York, United States · On-site
$150k–$200k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and even though we've made a lot of headway, we still have work to do — and that’s where you co…
Skills: Visual Design, Interaction Design, Prototyping, Mobile App Design, User Interface Design
Beijing, Beijing, China · On-site
$805k–$1089k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and even though we've made a lot of headway, we still have work to do — and that’s where you co…
Skills: Visual design, Interaction design, Prototyping, Mobile app design, Product design
Beijing, Beijing, China · On-site
$805k–$1089k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and even though we've made a lot of headway, we still have work to do — and that’s where you co…
Skills: Product management, Monetization, Growth strategy, Data analysis, Experimentation
New York, New York, United States · On-site
$119k–$161k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Sourcing, Talent acquisition, Outbound recruiting, Boolean logic, CRM
New York, New York, United States · On-site
$119k–$161k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Sourcing, Technical recruiting, Boolean logic, CRM, Market mapping
New York, New York, United States · On-site
$197k–$267k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovati…
Skills: Machine learning, Large language models, Speech recognition, Text-to-speech, Feature engineering
Pittsburgh, Pennsylvania, United States · On-site
$197k–$267k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovati…
Skills: Machine learning, Large language models, Speech recognition, Text-to-speech, Feature engineering
Tokyo, Japan · On-site
$17178k–$25767k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: E-commerce Management, Merchandising, P&L Ownership, Demand Forecasting, Inventory Planning
New York, New York, United States · On-site
$204k–$306k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Data Science, Team Leadership, Forecasting, Statistical Modeling, Machine Learning
Pittsburgh, Pennsylvania, United States · On-site
$204k–$306k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Data science, Team management, Forecasting, Statistical modeling, Machine learning
Beijing, Beijing, China · On-site
$561k–$760k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Government Affairs, Regulatory Compliance, Stakeholder Management, Content Governance, Data Privacy
London, England, United Kingdom · On-site
$91k–$123k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: B2B Marketing, Institutional Marketing, Field Marketing, Event Strategy, Stakeholder Management
Illinois, United States · Remote OK
$140k–$210k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Digital ad sales, Strategic planning, Pipeline development, Client relationship management, Negotiation
Tokyo, Japan · Remote OK
$17178k–$25767k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our us…
Skills: Manga Editing, Anime Production, Story Development, Character Design, Project Management
Seattle, Washington, United States · On-site
$182k–$272k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovati…
Skills: Technical Program Management, Engineering Leadership, Change Management, Roadmap Definition, Cross-functional Leadership
New York, New York, United States · Hybrid
$244k–$366k/yr
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovati…
Skills: Engineering Leadership, Product Strategy, LLM Integration, Scaling Consumer Products, AI Content Generation
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
You will develop, release, and maintain native iOS applications while collaborating with product managers and designers to drive user growth. Additionally, you will contribute to code reviews and work across the stack to improve key metrics like retention and daily active users.
Candidates must have a Bachelor's degree in Computer Science or a related field and 5–10 years of experience programming in Swift. A solid foundation in computer science, including data structures and algorithms, is required along with the ability to relocate to Beijing, China.
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!
At Duolingo, you’ll join a team that cares about educating our users, experimenting with big ideas, making fact-based decisions, and finding innovative solutions to complex problems. You’ll have limitless learning opportunities and daily collaborations with world-class minds — while doing work that’s both meaningful and fun.
Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world.
Read our blog to learn more.
We’re looking for a senior iOS Software Engineer to join our Onboarding team. In this role, you’ll build and ship features that drive user growth and deliver high-quality learning experiences to millions of learners worldwide. You’ll work closely with product managers and designers to create engaging experiences for new users.
This is an opportunity to contribute to a fast-moving, high-impact team focused on improving the new user experience. You’ll gain experience working across the stack (iOS and backend), running experiments, and collaborating cross-functionally to improve key metrics like daily active users (DAU) and new users day 7 retention (NUD7).
The offered salary is dependent upon several factors, including work experience, skills, and internal peer comparisons. The posted range is subject to change in the future. For this role, base salary is supplemented by equity compensation. We encourage you to talk with your recruiter for more information related to compensation for this role!
Benefits: Take a peek at how we care for our employees' holistic well-being with our benefits here.
Job Alerts: Sign up for job alerts here.
Accommodations: We will do everything we can within reason to make sure that your interview takes place in an environment that fairly and accurately assesses your skills. If you need assistance or accommodation, please contact [email protected].
Equal Employment Opportunity: Duolingo is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Fraud Warning: Unfortunately, there is a rise in scammers pretending to be real Duolingo employees. Duolingo and our employees will never ask for your Social Security number, bank details, or passport info, and we’ll never ask you to deposit a check, purchase equipment, or exchange money during the interview process. Real Duolingo employees always use an email that ends in @duolingo.com or @recruiting.duolingo.com. Stay alert and double-check these details before sharing any information.
By applying for this position your data will be processed as per the Duolingo Applicant Privacy Notice.
Duolingo is the world's most popular way to learn a language.
Duolingo is the most downloaded education app in the history of the App Store. Our mission is to develop the best education in the world and make it universally available. Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress. We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works. When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy. Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.
Offices: 5900 Penn Avenue, Pittsburgh, PA 15206, US · 150 Greenwich St, New York, NY 10007, US · 1525 11th Ave, Seattle, Washington 98122, US · East Gongxiao Building, 28 Guandongdian Street, Beijing, Chaoyang 100001, CN
Duolingo is the world's most popular way to learn a language.
Duolingo is the most downloaded education app in the history of the App Store. Our mission is to develop the best education in the world and make it universally available. Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress. We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works. When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy. Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.
Offices: 5900 Penn Avenue, Pittsburgh, PA 15206, US · 150 Greenwich St, New York, NY 10007, US · 1525 11th Ave, Seattle, Washington 98122, US · East Gongxiao Building, 28 Guandongdian Street, Beijing, Chaoyang 100001, CN
