SSO, Identity Management Specialist – Python, FastAPI, Microsoft Entra ID

Job not on LinkedIn

🕒 July 27

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟠 Senior

🔴 Lead

🔙 Backend Engineer

👻 Ghost score 18%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Cognativ

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2018

💼 Consulting

🥽 AR/VR

🤖 Artificial Intelligence

Consulting • AR/VR • Artificial Intelligence

Cognativ is an app development agency based in Melbourne, Australia. They combine user experience design, product strategy, and software engineering to deliver mobile and web applications, e-commerce systems, and branded digital experiences. Their specialties include UX and UI design, website and app development (iOS, Android, React Native, React. js, node. js, Python), conversion optimisation, and emerging technologies such as AI/machine learning and AR/VR; they position themselves as quality-focused IT services and consulting partners.

📋 Description

• Implement SSO integration with Microsoft Entra ID. • Build and maintain backend APIs using Python and FastAPI. • Support authentication and authorization flows using OAuth 2.0, OIDC, and SAML. • Implement the relying-party side of enterprise SSO integrations. • Work with technical stakeholders to define, validate, and test identity flows. • Debug and resolve authentication, token, redirect, metadata, certificate, and session-related issues. • Collaborate with backend and platform teams to ensure secure, scalable, and maintainable implementation. • Contribute to documentation for configuration, deployment, troubleshooting, and customer onboarding. • Potentially support SCIM provisioning for enterprise customer user management.

🎯 Requirements

• 10+ years of experience in Python backend development. • Deep understanding of Clean Code, Clean Architecture, Modular Architecture, and Distributed Systems. • Strong experience with Python backend development. • Hands-on experience with FastAPI. • Experience designing and implementing backend APIs. • Practical experience with OAuth 2.0, OpenID Connect, and SAML. • Experience implementing SSO integrations, specifically from the relying-party / service-provider side. • Understanding of identity provider configuration, metadata exchange, redirect flows, token validation, claims mapping, and session handling. • Ability to troubleshoot SSO issues across application, identity provider, and configuration layers. • Strong understanding of secure API design and authentication best practices. • Ability to work independently on a focused implementation project.

🏖️ Benefits

• A hybrid, flexible working policy. • Professional growth and development opportunities. • An international team of world-class engineers that brings positive energy. • A friendly, supportive, and relaxing working environment in our offices.