Staff Software Engineer, Authentication and Security
Company:Onebrief
Location:United States
Languages:English
Seniority level:Staff, 8+ years
Experience:8+ years
Skills:
AWSNode.jsPostgreSQLPythonCybersecurityKubernetesLDAPMicrosoft Active DirectorySoftware ArchitectureRedisCI/CDRESTful APIsLinuxDevOpsTerraformMicroservicesSoftware Engineering
Requirements:
8+ years of experience as a Software Engineer Recent experience driving technical impact across teams and time horizons A record of leading multi-quarter initiatives and evolving system architecture Strong architectural judgment Thoughtful, high-context communication A pattern of multiplying others Ability to move fast with judgment Experience with Keycloak, OpenID Connect (OIDC), SAML 2.0, OAuth 2.0, ABAC, JWT Experience with Kubernetes, AWS, Terraform
Responsibilities:
Design, build, and maintain authentication and identity services Integrate and extend Keycloak for complex IdP integrations, SSO, and federated authentication Implement and evolve Attribute-Based Access Control (ABAC) frameworks Work across the stack, from APIs and access tokens to infrastructure automation, deployment, and observability Diagnose and resolve reliability, latency, and scalability issues Collaborate on architecture and long-term strategy for identity systems Implement and refine monitoring, auditing, and alerting for authentication and access events Balance security, user experience, and delivery velocity
