Quizlet · 2 months ago
Software Engineer - User Identity, Messaging & Trust Infrastructure
San Francisco, CA
Full-time
Onsite
Entry, Mid Level
$164K/yr - $191K/yr
2+ years expQuizlet is a leading learning platform that aims to help every learner achieve their outcomes effectively. The Backend Software Engineer will work on critical infrastructure for identity, account management, and trust & safety systems, collaborating with engineers and product managers to enhance secure sign-up flows and user privacy.
E-LearningEdTechEducationInternetKnowledge Management
Responsibilities
Build and maintain secure authentication and account services (OAuth2, MFA, SSO)
Help scale our user messaging platform, integrating systems like Braze
Implement features that support moderation, privacy requests, and abuse detection
Collaborate with teammates to ensure compliance through consent flows and data handling
Participate in design and code reviews, continuously improving code quality and reliability
Qualification
Required
2+ years of backend or platform engineering experience
Proficiency in Node.js, Go, Python, or TypeScript
Interest in identity systems, security, and privacy-first design
Understanding of distributed systems and modern service architecture
A collaborative spirit and curiosity to learn from peers
Benefits
Collaborate with your manager and team to create a healthy work-life balance.
Take 20 vacation days per year.
Access to competitive health, dental, and vision insurance.
Employer-sponsored 401(k) plan with company match.
Access to LinkedIn Learning and other resources for professional growth.
Paid Family Leave, FSA, HSA, Commuter benefits, and Wellness benefits.
40 hours of annual paid time off for volunteer programs.
Company
Quizlet
Quizlet is a learning platform that uses activities and games to help students practice and master what they’re learning.
201-500 employees
H1B Sponsorship
Quizlet has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (10)
2023 (7)
2022 (9)
2021 (1)
2020 (8)
Funding
Current Stage
Growth StageTotal Funding
$62MKey Investors
General AtlanticIcon Ventures
2020-05-13Series C· $30M
2018-02-06Series B· $20M
2015-11-23Series A· $12M
Leadership Team
Kurt Beidler
Chief Executive Officer
David Margulius
Board Member and Co-Founder
Recent News
2025-10-31
South Africa Today
2025-09-12
Mark Cuban Foundation
2025-09-09
Company data provided by crunchbase