Senior Developer, Authentication Experience

1Password 1Password · Enterprise · United States, Canada · Remote · Technology

Senior Developer on the Authentication Experience team at 1Password, focusing on the sign-in and unlocking experience for business and consumer end users. Requires 5+ years of full-stack development experience with TypeScript/React, and 2+ years in authentication and identity domains, including OAuth 2.0, OIDC, SAML, WebAuthn, passkeys, and MFA. The role involves leading development, mentoring junior members, driving technical design, and ensuring high-quality code delivery within a fast-paced environment.

What you'd actually do

  1. Lead the development, testing and debugging of production software systems for new and existing product features. Ensure their successful delivery and provide regular updates to stakeholders.
  2. Collaborate with cross-functional teams and/or stakeholders to get a deep understanding of product requirements and align technical decisions with project goals and user requirements
  3. Mentor junior team members by providing technical guidance, sharing best practices, leading training sessions, being a go-to for your team's area of expertise, and empowering them to work more independently over time while providing support and guidance along the way
  4. Lead discussions to ensure that technical requirements are clearly communicated and understood. Proactively identify potential technical challenges and propose scalable solutions
  5. Lead planning and align goals with the broader project objectives. Own task distribution, provide estimates on the effort required for specific tasks, and ensure work is completed on time

Skills

Required

  • TypeScript
  • React
  • Rust
  • Go
  • OAuth 2.0
  • OpenID Connect (OIDC)
  • SAML
  • WebAuthn
  • passkeys
  • MFA
  • software development best practices
  • coding standards
  • design patterns
  • testing methodologies
  • debugging techniques

Nice to have

  • Kotlin
  • Swift

What the JD emphasized

  • 5+ years of experience in software development focusing on a full stack profile including TypeScript/React and some exposure to Rust and/or Go
  • 2+ years of experience working in the authentication and identity domain
  • hands-on experience with authentication standards and protocols such as OAuth 2.0, OpenID Connect (OIDC), SAML, WebAuthn, passkeys, and MFA