Keycloak Developer at Largeton Group
Description
3 month contract to hire Location: 3 days on site in NYC Linked After 2 zooms interview in person is required Keycloak Developer Role Overview We are seeking a highly skilled Java Keycloak Developer to focuses on implementing and managing secure authentication and authorization systems using Keycloak, an open-source identity and access management solution, within Java-based applications.
Key Responsibilities Integrating Keycloak with Java Applications: This involves using Key Cloak's client libraries or integrating with frameworks like Spring Security to connect Java applications (e.g., Spring Boot, Jakarta EE) with Keycloak for user authentication and authorization.
Configuring Key Cloak: Setting up realms, clients, roles, users, groups, and user federations (e.g., LDAP, social logins) within the Keycloak Admin Console.
Implementing Security Features: Utilizing Key Cloak's features like single sign-on (SSO), two-factor authentication (2FA), and access control policies to secure applications.
Developing Customizations: Creating custom providers, user federation SPIs (Service Provider Interfaces), or themes to extend Key Cloak's functionality and adapt it to specific project requirements.
Managing Authorization Policies: Defining and enforcing authorization policies using Key Cloak's authorization services and the Authorization Client API in Java applications.
Troubleshooting and Debugging: Identifying and resolving issues related to Keycloak integration, authentication flows, and authorization failures within Java applications and the Keycloak server itself.
Staying Current: Keeping up to date with the latest Keycloak versions, security best practices, and relevant Java frameworks and libraries.
- Role: Keycloak Developer
- Company: Largeton Group
- Location: New York, NY
- Job found on: 10th of October, 2025
