You will own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers).
Deliver fast, secure, provenance-rich pipelines (SLSA, SBOM, digests) and strengthen supply chain integrity across teams.
We're building A reusable Jenkins Shared Library: Our “ci-shared-library” provides opinionated, pluggable pipeline stages for build, test, security controls, and deployment.
Teams adopt it via a simple YAML (ci-config.yaml), and get consistent CI/CD without reinventing the wheel.
Multi-language build orchestration: o Java/Maven, .NET, Node.js/NPM, Python/pytest o Container packaging and metadata publishing o Helm/Terraform support for infra-as-code.
First-class security and compliance: o SonarQube code quality and coverage o Sonatype IQ o SAST/DAST/container scans o HashiCorp Vault integrations for secret management
Deployment integrations Regression testing pipelines Metadata, SBOM, and SLSA

Requirements

7+ years engineering; 3+ in CI/CD platform or DevSecOps.
Strong Jenkins + Groovy shared library expertise.
Advanced Python automation (JSON/YAML processing, tooling scripts).
Deep Maven/NPM/Python packaging knowledge; exposure to Helm/Terraform and container image metadata.
Supply-chain security (SLSA, CycloneDX SBOM, digests).
Experience with SonarQube, Sonatype IQ, container and SAST scanning.
Proven performance tuning (caching, parallelization, dependency pruning).
Compliance Awareness.
Nice-to-Have Artifact signing / attestations (cosign, OCI).
Terraform module and Helm chart publishing patterns.
GitOps or release automation experience.
GCP/AWS cloud experience

Benefits

Contract of employment
Hybrid work – 2 days a week in our/our client's office
Benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
On-line training and certifications fit for career path
Access to e-learning platform Mindgram - a holistic mental health and wellbeing platform
Work From Anywhere (WFA) - the temporary option to work remotely outside of Poland for up to 140 days per year (including Italy, Spain, the UK, Germany, Portugal, and Bulgaria)
Social events

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

JenkinsGroovyPythonMavenNPMHelmTerraformSASTDASTJSON/YAML processing

performance tuningcompliance awareness