Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Quizlet Logo

Software Engineer - User Identity, Messaging & Trust Infrastructure

Quizlet

$163,900 - $190,800
Nov 14, 2025
San Francisco, CA, US
Apply Now

Quizlet is looking to hire a Backend Software Engineer to work on critical infrastructure powering identity, account management, and trust & safety systems that serve millions of learners. The goal is to improve secure sign-up and login flows, support compliant messaging, and implement scalable systems for user protection and privacy.

Requirements

  • 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.

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.

Other

  • Onsite position in our San Francisco office.
  • Employees are required to be in the office a minimum of three days per week: Monday, Wednesday, and Thursday, and as needed by your manager or the company.
  • A collaborative spirit and curiosity to learn from peers.
  • Take 20 vacation days per year.
  • Access to competitive health, dental, and vision insurance.