DevOps Engineer (Jenkins / CI/CD)
About the role
We are looking for a DevOps Engineer with strong expertise in Jenkins and CI/CD pipelines to support our customers in maintaining and enhancing their software delivery processes.
In this role, you will focus on building, optimizing, and administering Jenkins-based environments, with a strong emphasis on Groovy-based pipelines and automation. You will collaborate closely with development and operations teams to ensure reliable, scalable, and secure build and deployment workflows.
This position also offers exposure to modern cloud platforms and DevOps tools, allowing you to continuously expand your skill set while delivering high-quality solutions.
Responsibilities
Design, implement, and maintain CI/CD pipelines using Jenkins (Declarative & Scripted Pipelines)
Develop and manage reusable Jenkins Shared Libraries using Groovy
Administer and support Jenkins environments (plugins, security, performance, scalability)
Troubleshoot pipeline failures, performance issues, and system bottlenecks
Collaborate with development teams to optimize build, test, and deployment workflows
Automate operational tasks using PowerShell and other scripting tools
Integrate Jenkins with version control systems (e.g., GitHub)
Monitor systems and pipelines, supporting incident resolution
Assist with basic cloud operations (AWS/Azure) – including log analysis and basic troubleshooting
Document pipelines, configurations, and operational procedures
Requirements
Proven experience with Jenkins in a DevOps or CI/CD role
Strong knowledge of Groovy, especially in Jenkins Pipelines and Shared Libraries
Solid understanding of Jenkins administration (plugins, security, agents, troubleshooting)
Experience with scripting (PowerShell required; Bash/Python is a plus)
Familiarity with Git and GitHub workflows
Basic knowledge of cloud platforms (AWS and/or Azure), including:
Logging and monitoring
Basic troubleshooting (e.g., restarting services or instances)
Understanding of CI/CD concepts and DevOps practices
Good command of English (written and spoken) for daily communication with stakeholders
Nice to have
Experience with Artifactory or other artifact repositories
Exposure to Docker and containerization
Familiarity with monitoring tools (e.g., Datadog)
Basic knowledge of cloud-native tools and services in AWS/Azure
Transition Technologies PSC
Transition Technologies PSC is a dynamic, fully Polish-owned company with over 700 employees across five offices and a coworking space in Wrocław. Generating over 250 million in revenue, we focuse on customer satisfactio...DevOps Engineer (Jenkins / CI/CD)
DevOps Engineer (Jenkins / CI/CD)