Descripción
Senior java developer with 12-15 years experience in system and software development, architecture and technical troubleshooting. Development tools - Git, Apache Maven, Eclipse IDE, IntelliJ, Apache Subversion Programming Languages - Java, Bash scripting, Python, Kotlin Technologies - MBeans, SQL, JMS, OpenID Connect, SSH, REST API, SOAP, REST, Identity and Access Management, SSO, SAMLv2, HTTPS/TLS Products - Gradle, Atlassian JIRA, Infinispan, Spring, JBoss EAP, Hibernate, PostgreSQL, MongoDB, JBoss Application Server, Microsoft SQL Server, Oracle DB, RabbitMQ, Jenkins, Amazon S3, JBoss ESB, JBoss Enterprise SOA Platform, Smooks, HornetQ, Git, Keycloak, Docker, Docker Compose, Elasticsearch/Logstash/Kibana, AWS Route 53, AWS ECS, MySQL, AWS API Gateway, AWS DynamoDB, AWS Elastic Load Balancing (ELB), WSO2 API Manager, Azure AD, OpenLDAP, GitLab, Elasticsearch, AWS Cognito, WSO2 Identity Server, AWS EC2, AWS Lambda, AWS CloudFormation, AWS CloudWatch, AWS RDS, AWS SES, AWS Kinesis, AWS SNS, Atlassian Confluence, BankID, Grafana, Kubernetes, Apache Camel, SoapUI, AWS, AWS S3 Bucket, AWS ACM Development JAX-RPC, JAX-RS, JAX-WS, Spring, SAML, Anypoint Platform, GitHub, Spring Boot, FreeMarker, Javascript/jQuery, JSON, ReactJS Testing - Integration Testing, System Testing • Design, build, and operate IAM capabilities on Keycloak and Java microservices • Extend Keycloak through custom SPIs, providers, user federation, and themes to meet evolving business requirements • Implement and maintain authentication and authorization flows using OAuth 2.0, OpenID Connect, SAML, MFA, and social or enterprise federation • Drive security best practices, including secure token handling, session management, threat modeling, and supporting audits and compliance • Own services in production, from design through deployment, observability, and incident response • Collaborate with product, security, and platform teams to deliver reliable, scalable identity solutions • Strong Java backend de