DevOps Engineer with Java
We are looking for a DevOps Engineer with Java to join our team and help us build and maintain robust infrastructure and backend systems. You’ll work on modern CI / CD pipelines, support our production environments, and contribute to the development of microservice-based applications.
What will you do
- Design, implement, and maintain CI / CD pipelines.
- Configure and manage Jenkins deployments.
- Develop Helm charts and deploy applications to Kubernetes.
- Support and improve deployment strategies (canary, blue-green).
- Ensure observability and monitoring using tools like Grafana, Loki, Mimir, or Alloy.
- Automate tasks and scripts using Linux shell.
- Work with Git and version control systems.
- Develop and maintain Java microservices using Spring Framework.
- Contribute to backend development with a focus on performance and concurrency.
- Participate in on-call / stand-by support (5 PM–12 AM), shared on rotation with the team.
Your skills
Hands-on experience with CI / CD pipelines and DevOps practices.Proficiency in Jenkins configuration and deployment management.Experience with Helm and Kubernetes basics.Understanding of deployment strategies : canary, blue-green.Familiarity with observability / monitoring tools (e.g., Grafana, Loki, Mimir, Alloy).Strong skills in Linux shell scripting and automation.Solid experience with Git and version control workflows.Proficiency in Java (8+) and Spring Framework (Context, DI, IoC).Familiarity with Maven and microservices architecture.Understanding of concurrency and multithreading in Java.Nice to have
Experience with unit and integration testing (e.g., Mockito).Knowledge of event-driven architecture and message brokers.Awareness of application security best practices in production environments.Familiarity with tools like Prometheus, Alertmanager, Elastic Stack.We offer you
Hybrid work – 2 days a week in our / our client's office (Krakow or Warsaw)Working in a highly experienced and dedicated teamCompetitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)Contract of employment or B2B contractOn-line training and certifications fit for career pathFree on-line foreign languages lessonsRegular social eventsAccess to e-learning platform