DevOps Engineer at Global Payments

Warsaw, Masovian Voivodeship, Poland

Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

FinTech, PaymentsIndustries

Bachelor's degree in Computer Science, Engineering, or a related technical field
5+ years of proven experience in DevOps engineering, CI/CD pipeline development, or automation roles
Advanced proficiency with Jenkins including: Jenkins Pipeline-as-Code development using Groovy DSL, Declarative and Scripted Pipeline syntax, Jenkins shared libraries and pipeline templates, Plugin ecosystem and custom plugin integration, Master/agent configuration and scaling strategies
Strong experience with Harness or similar platforms for continuous deployment and delivery automation
Expert-level Bash scripting skills for automation, build processes, and system integration
Solid understanding of Groovy programming language for Jenkins pipeline development and customization
Experience with version control systems (Git) and branching strategies
Knowledge of build tools and package managers (Maven, Gradle, npm, pip, Docker)
Understanding of containerization technologies (Docker, Kubernetes) and their integration with CI/CD pipelines
Experience with automated testing frameworks and their integration into deployment pipelines
Familiarity with cloud platforms (GCP, AWS, Azure) and their native CI/CD services
Strong troubleshooting skills and experience with pipeline debugging and optimization
Excellent collaboration skills and ability

Design, develop, and maintain complex CI/CD pipelines using Jenkins and Harness platforms for multi-environment deployments
Create and optimize Jenkins Pipeline-as-Code using Groovy DSL and Declarative Pipeline syntax for scalable automation
Implement advanced pipeline strategies including parallel execution, matrix builds, and conditional deployments
Develop and maintain Bash scripts for automation, build processes, and deployment orchestration
Integrate Harness for advanced deployment automation, canary releases, and blue-green deployments
Implement automated testing integration within pipelines including unit tests, integration tests, and security scanning
Design and maintain branching strategies and Git workflows that support efficient CI/CD processes
Create automated deployment pipelines for containerized applications and microservices architectures
Implement pipeline monitoring, alerting, and reporting to ensure visibility into build and deployment processes
Collaborate with development teams to optimize build times and improve deployment reliability
Establish and maintain pipeline security best practices including secrets management and access controls
Develop self-service capabilities for development teams through pipeline templates and shared libraries
Troubleshoot pipeline failures and implement solutions to improve overall system reliability
Maintain comprehensive documentation for pipeline processes, troubleshooting guides, and best practices