Senior DevOps Engineer

Senior DevOps Engineer

Publication Date: Sep 24, 2026 Ref. No: 551609 Location: Wroclaw, PL

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.

• Kubernetes & Container Platform

• 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.

• Standardize container deployment patterns across environments.

• GitOps & Flux

• 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.

• Collaboration

• 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

• Telecom industry experience