Senior Software Engineer, Core Identity (Auth0)

Requirements

• 4+ years of professional software development experience, or equivalent.
• Proficiency in building backend services with Node.js (JavaScript or TypeScript).
• Experience designing, building, and operating distributed systems in a cloud environment (e.g., AWS, Azure).
• A strong commitment to quality, with experience in various testing strategies (e.g., unit, integration, end-to-end).
• A product-oriented mindset, with the ability to understand customer needs and work collaboratively to find effective solutions.

Nice to Have

• Fluent at using AI tools as part of the Product Development Life Cycle (PDLC)
• Experience in the identity and access management (IAM) domain.
• Knowledge of security engineering principles and application security best practices.
• Experience working effectively in a distributed, remote-first team.

What You'll Be Doing:

• Join a fast-paced and agile team spread remotely across Central Europe and US or Canada EST.
• Build innovative features and standards that extend the capabilities of Auth0’s platform to help organizations securely innovate around the world.
• Take ownership of the technical quality, security, reliability, and scalability of our systems. You'll drive architectural improvements and advocate for engineering best practices.
• Work in a highly collaborative and cross-functional environment, working with talented engineers and partners across Product, Security, Design, Architecture, and QA to deliver features that delight our customers.
• Deepen or gain expertise in identity, security, and modern cloud technologies (AWS, Azure) while working on distributed systems at scale.
• Mentor other engineers and contribute to our culture of technical excellence and continuous improvement.
• Participate in an on-call rotation to ensure our critical services remain healthy and reliable.