
The language education platform for everyone
Duolingo is a leading language education platform headquartered in East Liberty, Pittsburgh, PA, with over 500 million learners worldwide. The company offers 95 courses across 38 languages and has developed the Duolingo English Test, accepted by more than 2,000 institutions globally. Since its IPO i...
Duolingo provides comprehensive medical, dental, and vision coverage for employees and their families, along with mental health support and fertility ...
Duolingo fosters a data-driven culture with a focus on continuous improvement in language education. Its team includes language learning scientists an...

Duolingo • New York, NY
Duolingo is seeking a QA Specialist II to ensure a reliable learning experience for users. You'll work closely with product managers, engineers, and designers to verify new features and uphold quality standards. This role requires a strong attention to detail and experience in testing methodologies.
You have a solid background in quality assurance, with experience in end-to-end verification of software features. You understand the importance of regression, exploratory, and acceptance testing across various platforms, including iOS, Android, and Web. Your ability to develop clear and reproducible bug reports is essential, as you will partner with engineers to isolate root causes and ensure fixes are validated before deployment.
You thrive in collaborative environments, working closely with product managers, engineers, and designers to understand features deeply and uncover issues early in the development process. Your passion for quality drives you to champion the best user experience for learners, ensuring that every feature released meets high standards of reliability and effectiveness.
You are detail-oriented and possess strong analytical skills, allowing you to perform sanity checks against release builds and validate fixes efficiently. Your proactive approach to identifying potential issues before they reach users is a key aspect of your role.
Experience with automated testing tools and frameworks would be a plus, as you may have opportunities to contribute to automation efforts in the future. Familiarity with data-driven decision-making processes and a passion for education technology will enhance your contributions to the team.
In this role, you will own the end-to-end verification of new features, ensuring that they are thoroughly tested from scoping to release. You will conduct regression testing to confirm that existing functionalities remain intact after new features are implemented. Your exploratory testing skills will help uncover edge cases and potential issues that may not be immediately apparent.
You will perform sanity checks against Duolingo's release and branch builds, validating fixes before and after deployment to ensure a seamless experience for users. Your collaboration with engineers will be crucial as you develop clear, reproducible bug reports and work together to isolate root causes of issues.
As part of the engineering organization, you will engage in a variety of projects with large scopes, contributing to the mission of making education universally available. Your work will directly impact the learning experience of millions of users, making it both fun and meaningful.
At Duolingo, you will find limitless learning opportunities and mentorship from world-class minds in the industry. You will be part of a team that values innovation and creativity in solving complex technical problems. The culture at Duolingo encourages collaboration and supports your professional growth, allowing you to take on a variety of projects that align with your interests and skills.
Join us in our life-changing mission to develop education for our half a billion learners around the world. You will be part of a dynamic team that is dedicated to upholding the quality and effectiveness of our language-learning application, ensuring that every learner has a positive and impactful experience.
We encourage you to apply even if your experience doesn't match every requirement. Your unique perspective and skills could be the perfect fit for our team.
Apply now or save it for later. Get alerts for similar jobs at Duolingo.