Senior Software Engineer – User Identity, Messaging & Trust Infrastructure

Quizlet
Full-time
San Francisco, CA
$170,880 - $231,600
Posted on a month ago

Job Description

Quizlet is seeking a Senior Software Engineer to own key systems powering user identity, messaging, and trust infrastructure. This role involves designing and implementing scalable authentication, consent, and compliance solutions to ensure a safe and confident experience for millions of learners. Collaboration with engineering, security, and product teams is essential.

Responsibilities

  • Design and deliver backend services for authentication and account lifecycle management
  • Scale consent and messaging systems
  • Lead initiatives to enhance reliability, observability, and performance
  • Collaborate with security, legal, and marketing teams
  • Mentor junior engineers and contribute to engineering best practices

Requirements

  • 5+ years of backend or platform engineering experience
  • Strong experience with Go, Python, or TypeScript
  • Familiarity with OAuth2, SSO, MFA, and privacy frameworks
  • Proven ability to deliver complex features end-to-end
  • Strong communication and collaboration skills

Benefits

  • No benefits