Senior Spring Boot Engineer

Job Summary

Brixeon is seeking a Senior Spring Boot Engineer to develop and maintain enterprise applications with expertise in backend development, system integrations, and deployment in complex on-premise environments.

Responsibilities

• Develop and maintain enterprise applications using Java and Spring Boot.
• Design and build REST APIs, microservices, and system integrations.
• Work with Spring Security, JPA/Hibernate, databases, messaging, and third-party APIs.
• Integrate with systems including SSO, LDAP/Active Directory, Keycloak, OAuth2, JWT, Kafka, and external APIs.
• Handle complex on-premise deployments involving Linux servers, Docker, NGINX, SSL certificates, proxies, load balancers, firewalls, and restricted network environments.
• Troubleshoot application, integration, database, and performance issues through log analysis and root-cause analysis.
• Collaborate with infrastructure, network, database, cybersecurity, and DevOps teams.
• Support CI/CD pipelines using Jenkins, GitLab CI/CD, or similar tools.

Requirements

• 7+ years of Java development experience.
• Excellent knowledge of Spring Boot and the Spring ecosystem.
• Strong experience with REST APIs, microservices, databases, and enterprise integrations.
• Strong Linux and deployment troubleshooting skills.
• Good understanding of networking, SSL/TLS, DNS, proxies, load balancers, and firewalls.
• Experience with Docker and CI/CD.
• Experience deploying applications in enterprise on-premise environments is essential.
• Ability to independently manage the full lifecycle from coding and integration through deployment and production support.

We refresh listings regularly, but some roles close early on the source platform.