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Senior

Senior Software Engineer – Trust & Safety

Confirmed live in the last 24 hours

Quizlet

Quizlet

San Francisco, CA
On-site
Posted March 25, 2026

Job Description

About Quizlet:

At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. Our $1B+ learning platform serves tens of millions of students every month,  including two-thirds of U.S. high schoolers and half of U.S. college students, powering over 2 billion learning interactions monthly.

We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools.

Let’s Build the Future of Learning
Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential.

About the Role:
 
As a Senior Software Engineer, you will take ownership of key systems powering Quizlet’s Trust and Safety infrastructure. You’ll design and implement scalable content moderation, abuse prevention, and policy enforcement solutions that ensure our millions of learners can connect safely and confidently. You’ll collaborate closely across engineering, security, and product to embed safety, reliability, and policy adherence into our platform.
 
We’re happy to share that this is an onsite position in our San Francisco office. To help foster team collaboration, we require that employees be in the office a minimum of three days per week: Monday, Wednesday, and Thursday and as needed by your manager or the company. We believe that this working environment facilitates increased work efficiency, team partnership, and supports growth as an employee and organization.
rustmachine learningaiproductdesign