Sr. Staff Software Engineer – User Identity, Messaging & Trust Infrastructure
QuizletSan Francisco, California, United States
Posted October 28, 2025
258000 - 314000 USD year
Full Time
About the Company
Quizlet is a leading education technology company that provides innovative learning tools to empower students and teachers globally. With over 60 million active users and a valuation of $1 billion, Quizlet offers high-quality resources across iOS and Android platforms, making it a prominent player in the consumer learning space.
Job Description
Quizlet is seeking a Sr. Staff Software Engineer to contribute to the development of AI-powered learning tools and a scalable user identity, messaging, and trust infrastructure. This role involves improving secure sign-up/login flows, integrating systems like Braze, and implementing privacy-centric user platforms. The company focuses on personalized learning experiences and machine learning.
Requirements
- 10+ years of backend/platform engineering experience
- 5+ years in identity, messaging, or trust systems
- Experience in modernizing legacy account systems
- Hands-on experience with Node.js, Go, Python, or TypeScript
- Familiarity with tools like Braze, Segment, or equivalent martech stacks
- Fluency with platform security, privacy, and system design
Benefits
- Competitive health, dental, and vision insurance
- Employer-sponsored 401k plan
- Access to LinkedIn Learning and other resources
- Paid Family Leave, FSA, HSA, Commuter benefits
- 40 hours of annual paid time off