Senior DevOps/CI/CD Platform Engineer

#DevOps #CICD #Jenkins #PlatformEngineering #PolandJobs #ITJobsPoland #KrakowJobs #DevOpsEngineer #Terraform #Helm #HashiCorpVault #SonarQube #Twinslash

🇵🇱 ONLY FOR CANDIDATES LOCATED IN POLAND

🌍 Twinslash — an international IT company successfully delivering projects worldwide through outsourcing and outstaffing models — is looking for an experienced Senior DevOps / CI/CD Platform Engineer to join our client’s team.

📍 Location: Hybrid
Poland — Kraków
⚠️ Candidates must be based in Poland

🔧 Must have:

Proven experience designing and maintainingJenkins pipelines and Jenkins Shared Libraries
Hands-on experience building CI/CD pipelines for multiple languages (Java, Node.js, Python, .NET)
Strong understanding of containerized build and deployment workflows
Experience integrating Helm and Terraform into CI/CD pipelines
Experience embedding security and quality tools into CI/CD workflows:

* SonarQube, Sonatype IQ, SAST/DAST, container scanning
* Practical experience with secrets management (preferably **HashiCorp Vault**)
* Solid understanding of software supply chain security (SBOMs, provenance, artifact signing, digests)
* Strong scripting skills (**Groovy, Bash**, or similar)
* Experience working in DevOps / CI/CD / Platform Engineering teams
* Self-motivated, strong problem-solving mindset
* Fluent English

⭐ Nice to have:

* Experience with SLSA maturity levels
* Familiarity with SBOM standards (CycloneDX, SPDX)
* Experience supporting CI/CD platforms at scale
* Experience with Kubernetes or cloud-native platforms
* Background in developer platforms or internal tooling teams

🧠 Main Responsibilities:

* Own and evolve the Jenkins Shared Library
* Build secure, standardized, multi-language build and deployment pipelines
* Improve CI/CD platform reliability, scalability, and security across the organization



📩 Contact:
Telegram: Показать контакты



#DevOps #CICD #Jenkins #PlatformEngineering #PolandJobs #ITJobsPoland #KrakowJobs #DevOpsEngineer #Terraform #Helm #HashiCorpVault #SonarQube #Twinslash