SENIOR DEVOPS ENGINEER
Summary
Senior DevOps engineer in Wrocław who builds and maintains CI/CD pipelines, runs GitOps-based deployments with Flux, and operates Kubernetes/Docker environments. Day-to-day work spans infrastructure automation (Python, some Golang), cluster reliability, troubleshooting, and supporting developers in an Agile setting.
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We are looking for a DevOps Engineer to support the development, automation, deployment, and operation of cloud-native applications. The successful candidate will work closely with software engineers, platform teams, and architects to build reliable CI/CD pipelines, manage Kubernetes-based environments, and implement GitOps-driven deployment practices.
The role combines infrastructure automation, platform operations, and software engineering practices to ensure secure, scalable, and highly available services.
Key Responsibilities
CI/CD & Automation
- Design, implement, and maintain CI/CD pipelines for application delivery.
- Automate build, test, deployment, and release processes.
- Improve software delivery efficiency through Infrastructure as Code and automation.
- Support developers in integrating applications into the deployment pipeline.
- Deploy, operate, and troubleshoot containerized workloads on Kubernetes.
- Manage application lifecycle, scaling, upgrades, and fault recovery.
- Optimize cluster performance, reliability, and resource utilization.
- Collaborate with platform teams on Kubernetes best practices and standards.
Docker & Containerization
- Build and maintain Docker images.
- Support container security, image lifecycle management, and vulnerability remediation.
- Implement and maintain GitOps deployment processes using Flux.
- Manage environment configurations and application releases through Git repositories.
- Ensure consistency between source control and runtime environments.
- Support automated rollbacks and deployment validation.
Development & Scripting
- Develop automation scripts and operational tooling using Python.
- Contribute to small platform components and operational utilities using Golang.
- Automate repetitive operational tasks and reporting processes.
Operations & Reliability
- Monitor platform health and application deployments.
- Troubleshoot infrastructure, deployment, and runtime issues.
- Support incident resolution and root cause analysis.
- Contribute to service reliability, resilience, and operational excellence.
- Work closely with developers, architects, and operations teams.
- Participate in Agile ceremonies and technical planning sessions.
- Promote DevOps culture and continuous improvement practices.
- Document solutions, procedures, and operational standards.
Required Skills
Must Have
- Strong hands-on experience with Kubernetes
- Strong experience with Docker
- Experience designing and maintaining CI/CD pipelines
- Practical knowledge of GitOps principles
- Experience with Flux
- Good Linux administration and troubleshooting skills
- Scripting experience with Python
- Understanding of networking, application deployment, and container security
- Experience working in Agile/DevOps environments
Nice to Have
- Basic development skills in Golang
- Experience with Helm
- Experience with GitLab CI/CD, Jenkins, or similar tools
- Knowledge of monitoring and observability solutions (Prometheus, Grafana, Dynatrace)
- Experience with Terraform or other Infrastructure as Code solutions