Design and implement customer identity solutions using Auth0.
Build secure authentication and authorisation services for customer-facing applications and digital platforms.
Configure and customise login, registration, profile management and self-service identity journeys.
Develop and maintain integrations using OAuth 2.0, OpenID Connect (OIDC), SAML and other up-to-date identity standards.
Design federation solutions with enterprise identity providers and third-party platforms.
Implement Multi-Factor Authentication (MFA), adaptive authentication and risk-based access controls.
Develop custom identity workflows, Actions and integrations to support complex customer and business requirements.
Collaborate with application, platform and security teams to deliver secure-by-design solutions.
Contribute to architecture decisions, technical leadership and engineering best practices.
Requirements
Strong experience delivering Identity and Access Management (IAM) or Customer Identity and Access Management (CIAM) solutions.
Hands-on experience with Auth0.
Strong understanding of: OAuth 2.0 OpenID Connect (OIDC) SAML Federation Single Sign-On (SSO) Multi-Factor Authentication (MFA)
Experience integrating identity platforms with modern web, mobile and API-based applications.
Experience in one or more languages such as JavaScript/Node.js, TypeScript, C#, Java or Python.
Experience working with cloud-native architectures and modern DevOps practices.
Excellent problem-solving,



stakeholder engagement and communication skills.
Highly Desirable Experience with other identity platforms such as Okta, Entra ID (Azure AD), Ping Identity, ForgeRock or SailPoint.
Experience designing CIAM solutions for large-scale customer-facing platforms.
Knowledge of identity governance, privileged access and contemporary security architectures.
Experience working within highly regulated industries such as financial services, government, healthcare or utilities.
Core Competencies
Demonstrates expertise in designing and implementing Customer Identity and Access Management (CIAM) solutions using Auth0, OAuth 2.0, and OpenID Connect, while ensuring secure authentication and authorization for customer-facing applications.
Proficient in developing custom identity workflows and collaborating with cross-functional teams to deliver secure solutions.
Highest-signal resume keywords
Auth0 Implementation
Identity And Access Management (IAM)
OAuth 2.0
Multi-Factor Authentication (MFA)
Cloud‐Native Architectures
ATS Optimization Keywords
Hard Skills
JavaScript
Node.js
TypeScript
C#
Java
Python
SAML
Single Sign-On (SSO)
Identity Governance
Risk-Based Access Controls
Soft Skills
Problem-Solving
Stakeholder Engagement
Communication
Industry Keywords
Financial Services
Government
Healthcare
Utilities
Tools & Technologies
Okta
Entra ID (Azure AD)
Ping Identity
ForgeRock
SailPoint
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📌 Senior Engineer – Security & Identity, Auth0 (Melbourne)
🏢 Jobtailor
📍 Melbourne