Auth0 Engineer - Remote Work

BairesDev; Colombia; Remote; COP 388,425,000 - 485,531,000; Full time

Benefits offered by this job

100% remote

Job summary

BairesDev is seeking an Auth0 Engineer to architect and maintain enterprise-grade identity solutions, applying Auth0/Okta/Cognito across multi-tenant systems and implementing secure authentication flows.

You will design fine-grained authorization (RBAC/ReBAC) and Zanzibar-inspired architectures, manage JWT/SAML/OAuth2 lifecycles, and collaborate with global engineering teams. This 100% remote role offers USD compensation and flexible hours.

Qualifications

• 4+ years in IAM, security engineering, or software engineering.
• Proven experience with Auth0, Okta, or Cognito.
• Proficient in OAuth2, OIDC, SAML, and JWT.
• Designs secure identity workflows and multi-tenant patterns.
• Knowledge of RBAC/ReBAC and Zanzibar-inspired architectures.
• Advanced English proficiency.

Responsibilities

• Architect and maintain enterprise-grade identity solutions.
• Implement authentication flows and SSO across multi-tenant architectures.
• Design and govern fine-grained authorization models (RBAC/ReBAC).
• Manage JWT, SAML, and OAuth2 standards for high-performance apps.
• Collaborate with engineering teams to integrate identity workflows.
• Optimize identity security and session handling practices.

Skills

IAM experience

Security engineering

English proficiency

RBAC/ReBAC design

Multi-tenant patterns

Tools

Auth0

Okta

Cognito

OAuth2

OIDC

SAML

JWT

SpiceDB

OpenFGA

Job description

At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Auth0 Engineer at BairesDev

What You'll Do:

• Architect and maintain enterprise-grade identity solutions using Auth0, Okta, or Cognito to support scalable user growth.
• Implement advanced authentication flows and single sign-on (SSO) strategies across multi-tenant architectures.
• Design and govern fine-grained authorization models including RBAC and ReBAC using Zanzibar-inspired frameworks.
• Securely manage identity lifecycles by configuring JWT, SAML, and OAuth2 standards for high-performance applications.
• Collaborate with engineering teams to integrate secure federation and identity workflows into the development lifecycle.
• Optimize identity system security and performance by defining best practices for token management and session handling.

What we are looking for:

• 4+ years of experience in Identity and Access Management (IAM), Security Engineering, or Software Engineering.
• Proven expertise in implementing and managing identity systems using Auth0, Okta, or Cognito.
• Proficiency in core identity protocols including OAuth2, OIDC, SAML, and JWT.
• Hands-on experience designing secure identity workflows, multi-tenant patterns, and RBAC/ReBAC models.
• Deep understanding of fine-grained authorization and Zanzibar-inspired architectures like SpiceDB or OpenFGA.
• Advanced proficiency in English.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.