Senior Java Developer
hace 17 horas
Overview We are seeking a Senior Java Developer with strong experience in backend development using Java 17 and Java 21, Spring frameworks, and modern integration, deployment, and code quality tools. The ideal candidate will deliver scalable, secure, and high‑performance solutions in agile and globally distributed environments. Responsibilities Design, develop, and maintain high‑performance backend applications in Java. Implement solutions using Spring Boot, Spring Vault, Spring Web, Spring JDBC, Spring JPA, Spring Security, Spring Batch, and Spring OKTA. Create and optimize complex SQL queries in Oracle and PostgreSQL. Manage CI/CD pipelines using GitLab and collaborate within DevOps workflows. Develop APIs using OpenAPI 3 and implement authentication through OKTA, OAuth2/OIDC, or LDAP. Apply best practices using testing frameworks such as JUnit, Mockito, AssertJ, JaCoCo, TestContainers, and ArchUnit. Maintain code quality using tools such as SonarQube and Nexus IQ. Automate processes using Docker, MyBatis, Lombok, and migration tools like Redgate Flyway. Required Qualifications Strong experience in backend development with Java 17 and Java 21. Hands‑on experience with Spring Boot, Spring Vault, Spring Web, Spring JDBC, Spring JPA, Spring Security, Spring Batch, and Spring OKTA. Advanced experience with Maven and plugins such as Enforcer, Site, Release, OpenAPI Generator, FlyWay, Apache Rat, SpotBugs, PMD/CPD, CheckStyle, and JIB. Proficiency in creating CRUD operations and complex SQL queries in Oracle and PostgreSQL. Experience with Docker, MyBatis, and Lombok. Experience using ArchUnit, TestContainers, Mockito, AssertJ, and JaCoCo. Strong proficiency with JUnit and OpenAPI 3. Experience with authentication and security tools, including OKTA, OAuth2/OIDC, and LDAP. Proficiency working with GitLab and GitLab CI. Experience with quality and analysis tools such as SonarQube and Nexus IQ. Advanced English proficiency, written and spoken. Preferred Qualifications Experience working in agile environments. Knowledge of CI/CD pipeline optimization. Ability to collaborate effectively with globally distributed teams. Soft Skills Strong analytical and problem‑solving abilities. Clear and professional communication. High attention to detail. Ability to work collaboratively in multidisciplinary teams. Adaptability to dynamic and changing environments. Must Have Skill Expertise in Java 17/21, Spring Framework, advanced SQL using Oracle and PostgreSQL, GitLab CI/CD, OpenAPI 3, authentication tools (OKTA, OAuth2/OIDC), JUnit, and code quality tools such as SonarQube and Nexus IQ. #J-18808-Ljbffr
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