We are looking for a Senior Engineer to join our Sessions team! This team is responsible for building out the services and infrastructure which are needed to scale sessions and refresh tokens to the billions, where reliability and latency are key. The majority of authentication and authorization transactions running through Auth0 will depend on your code, giving you the opportunity to work as part of a core product team.

You will often work with other teams both within the Engineering organization and outside of it, in order to get a better understanding of customer needs and the impact of changes you perform.

You will:

• Collaborate with other engineers and teams to implement new features, improvements and fixes that need to handle our current and future scale.


• Instrument, monitor and operate the code you write and services you build. This includes on-call rotations.


• Help with design and code review, and ensure good engineering practices are being applied.

You might be a good fit for this role if you:

• Have experience building highly-reliable, mission-critical software at scale.


• Take an iterative approach to development, dividing long-term goals into incremental milestones.


• Have experience working in a global remote-first organization.


• Are a good communicator and enjoy interacting with people.


• Place a high value on security.


• Bring the right attitude to the team: ownership, accountability, and attention to detail.

Auth0 makes the internet safer by safeguarding billions of login transactions each month.

Our team is spread across more than 35 countries and we are proud to continually be recognized as a great place to work. Culture is critical to us, and we are transparent about our vision and principles. We practice N+1>N which applies to everything from our people to how we iterate our tech; we believe in one team, one score; and we give a shit about everything we do.

Research shows that candidates from underrepresented backgrounds often don’t apply unless they meet all the job criteria. We aren’t looking for someone who ticks every single box on a page; we’re looking for lifelong learners and people who can make us better with their unique experiences. If you think you’d be a great fit, then please get in touch to tell us about yourself.

Auth0, recently acquired by Okta, is an Equal Employment Opportunity employer. Auth0 conducts all employment-related activities without regard to race, religion, color, national origin, age, sex, marital status, sexual orientation, disability, citizenship status, genetics, or status as a Vietnam-era special disabled and other covered veteran status, or any other characteristic protected by law. Auth0 participates in E-Verify and will confirm work authorization for candidates residing in the United States.