AuthO Senior Engineer

DWS; Sydney; Hybrid; AUD 180,000 - 210,000; Part time

Job summary

DWS is seeking a Senior Auth0 Engineer to design, implement, and integrate modern identity and access management across enterprise apps. Based in Sydney with a hybrid setup, the role starts 15 November 2026 for ~7 months, with a salary up to $875/day (ACN) or up to $205K incl. superannuation (Max Term).

Applicants must have Australian citizenship or permanent residency to work in Australia. The successful candidate will lead Auth0 implementation across environments, integrate with Java/.NET

Qualifications

• Hands-on Auth0 implementation across Universal Login, custom databases, enterprise connections, Rules and Actions (post-login and per-user-registration), and Auth0 Management and Authentication APIs.
• Strong understanding of OAuth 2.0, OIDC, and SAML at the protocol level.
• Experience integrating Auth0 with Java applications including Spring Boot and the Auth0 Java SDK, as well as .NET applications.
• Strong knowledge of token handling including JWT validation, refresh token rotation, and mapping scopes and claims into application authorisation models.
• Experience with Auth0 tenant configuration, custom domains, branding, and MFA/passkey enrolment flows.
• Experience establishing and supporting Machine-to-Machine integrations.

Skills

Auth0 implementation

OAuth 2.0

OIDC

SAML

Java/Spring

.NET

JWT

Token rotation

Auth0 APIs

MFA enrollment

M2M integrations

Tools

Auth0 Java SDK

Spring Boot

.NET

Job description

Senior Auth0 Engineer

DWS is seeking a Senior Auth0 Engineer to join a major enterprise technology initiative. This is an opportunity to play a key role in the design, implementation, and integration of modern identity and access management capabilities, working across complex application environments and security frameworks.

Where

Sydney (preferred) | Melbourne, Brisbane, Canberra, or Adelaide also considered

Type

ACN or Max Term

Start

15 November 2026

Length

Approximately 7 months (circa 140 days), ending mid June 2027

Style

Hybrid; 3+ days onsite

Salary

Up to $875/day (ACN) | Up to $205K including superannuation (Max Term)

Role requirements

• Hands-on Auth0 implementation experience including Universal Login, custom database and enterprise connections, Rules and Actions (post-login and per-user-registration), and Auth0 Management and Authentication APIs.
• Strong understanding of OAuth 2.0, OIDC, and SAML at the protocol level, not just configuration level.
• Experience integrating Auth0 with Java applications including Spring Boot and the Auth0 Java SDK, as well as .NET applications.
• Strong knowledge of token handling including JWT validation, refresh token rotation, and mapping scopes and claims into application authorisation models.
• Experience with Auth0 tenant configuration, custom domains, branding, and MFA/passkey enrolment flows.
• Experience establishing and supporting Machine-to-Machine integrations.

About Us

Since 1991, DWS has been helping organisations across Australia reimagine what’s possible through technology, business, and management consulting. With offices in Melbourne, Sydney, Adelaide, Brisbane, and Canberra, our 300+ locally based consultants bring deep expertise and fresh thinking to every project. We deliver end-to-end solutions spanning IT consulting, Staff Augmentation, Managed Delivery, Data & Analytics, Cloud, AI and Automation.

Our strength lies in our people; each consultant is carefully selected for their expertise, creativity, and commitment to excellence. Together, we deliver impactful solutions that drive innovation, efficiency, and long-term value. At DWS, we don’t just meet expectations - we redefine them.

Applicants must hold Australian Citizenship, Permanent Residency (PR), or other permanent work rights - DWS are unable to sponsor or support visas.

DWS encourages applications from Aboriginal and Torres Strait Islander peoples.

www.dws.com.au