Senior JVM Software Engineer, Keycloak
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Job Description
Senior JVM Software Engineer responsible for the development of Keycloak solutions. Working at Inetum Polska, leading projects that include backend and frontend customizations.
Responsibilities:
- Design, implement, and maintain Keycloak solutions.
- Develop and customize authentication and authorization mechanisms.
- Implement security and identity concepts based on OpenID Connect.
- Integrate Keycloak with client applications.
- Develop and maintain backend services in Java.
- Customize Keycloak frontend (themes, UI).
- Support CI/CD pipelines and DevOps processes.
- Monitor and troubleshoot applications in production environments.
Requirements:
- Strong experience in Java (17+) and modern backend development.
- Solid knowledge of Keycloak and identity & access management (OpenID Connect, REST).
- Experience with containerized and cloud-native environments (Docker, Kubernetes, Helm).
- Hands-on experience with CI/CD pipelines (Jenkins).
- Good understanding of SQL databases and HTTP-based architectures.
- Familiarity with modern frontend technologies (HTML, CSS, JavaScript).
- Nice to have: Experience with Spring Boot 3.x and infrastructure-as-code tools (e.g. Terraform).
- Knowledge of monitoring and quality tools such as Grafana, Prometheus, Sonar.
- Experience with PostgreSQL and dependency/security tracking tools.
- Familiarity with template engines such as Freemarker.
Benefits:
- Flexible working hours.
- Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.
- A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
- Generous referral bonuses, offering up to PLN6,000 for referring specialists.
- Additional revenue sharing opportunities for initiating partnerships with new clients.
- Ongoing guidance from a dedicated Team Manager for each employee.
- Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.
- Dedicated team-building budget for online and on-site team events.
- Opportunities to participate in charitable initiatives and local sports programs.
- A supportive and inclusive work culture with an emphasis on diversity and mutual respect.
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