Arquitecto de Identidad Digital – Keycloak, AWS

This is a fully remote position, open to applicants in Colombia.

📋 Description

• Lead the design and implementation of identity and access platforms based on Keycloak.

• Define highly available and resilient architectures on AWS (EKS/ECS).

• Design authentication, authorization, federation mechanisms, and integration with multiple identity providers.

• Ensure performance and scalability of platforms with over 5 million registered users.

• Implement strategies for high availability, disaster recovery, and operational continuity.

• Design authentication and authorization abstraction components for microservices architectures.

• Ensure observability, monitoring, and traceability of critical platforms.

• Lead automation initiatives, CI/CD, and Infrastructure as Code.

⛳️ Requirements

• Advanced experience with Keycloak as an Identity Provider (IdP), Authentication Gateway, Federation Gateway, Identity Broker, or equivalent platforms.

• Experience deploying and operating Keycloak on AWS using EKS or ECS.

• Experience in authentication and authorization platforms for ecosystems with over 5 million users.

• Advanced knowledge of OAuth 2.0, OpenID Connect (OIDC), JWT, Token Exchange, Federation, Identity Brokering, SSO, MFA, and Authorization Services.

• Experience in tuning Keycloak: distributed caches, sessions, tokens, horizontal scaling, multi-zone high availability, and fault recovery.

• Integration with OIDC, OAuth 2.0, SAML 2.0, LDAP, and Active Directory.

• Strong experience in Java microservices development with Spring Boot.

• Experience in building authentication and authorization abstraction layers or orchestration.

• Advanced knowledge of API Gateway, Service-to-Service Authentication, Token Propagation, Fine-Grained Authorization, and Zero Trust.

• Experience in capturing and processing identity events and application mobile traceability.

• Administration and optimization of Amazon Aurora PostgreSQL and Amazon ElastiCache (Valkey).

• Experience in observability with CloudWatch, OpenTelemetry, log centralization, and metrics.

• Advanced knowledge of Kubernetes, Docker, ALB, Terraform, CI/CD, and deployment automation.

🏝️ Benefits

• 100% remote working arrangement.

• Results-oriented work culture.

• Participation in high-impact projects.

• Creative, collaborative, and diverse environment.