Fullstack Backend Developer — Architecture, Authentication

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🔥 8 minutes ago

🗣️🇧🇷🇵🇹 Portuguese Required

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Reply

10,000+ employees

Founded 1996

Reply specialises in the design and implementation of solutions based on new communication channels and digital media. As a network of highly specialised companies, Reply defines and develops business models enabled by the new models of AI, big data, cloud computing, digital media and the internet of things. Reply delivers consulting, system integration and digital services to organisations across the telecom and media; industry and services; banking and insurance; and public sectors.

📋 Description

• Work on backend and fullstack development of critical applications. • Define scalable, secure, and highly available architectures. • Design and implement authentication and authorization solutions. • Participate in technical decisions and support the evolution of system architectures. • Develop APIs and integrations with internal and external systems. • Ensure best practices for security, quality, and observability.

🎯 Requirements

• Strong experience in backend development with .NET. • Experience with software architecture, microservices, and REST APIs. • Experience with authentication and authorization (OAuth2, OpenID Connect, JWT, SSO, identity providers). • Knowledge of Design Patterns, SOLID principles, and Clean Architecture. • Experience with relational and non-relational databases. • Knowledge of CI/CD pipelines. • Knowledge of Azure. • Experience with Azure AD, Keycloak, Auth0, or similar solutions. • Knowledge of event-driven architecture. • Experience with Kubernetes and Docker. • Experience working in the insurance sector.

🏖️ Benefits

• Cutting-edge environment / Innovation in the DNA – Challenging projects alongside qualified specialists. • Ongoing training – Discounts and partnerships with top universities and tech platforms in Brazil. • Language support – Special conditions on language learning platforms. • Remote work.

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