DevSecOps Engineer
Description
At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
Are you passionate about secure, high-performance CI/CD systems and cutting-edge DevSecOps practices? We are looking for a DevSecOps Engineer to own and evolve our Jenkins Shared Library, which powers multi-language builds including Java/Maven, Node/NPM, Python, Helm, Terraform, and container images.
Your work will strengthen supply-chain integrity, deliver secure, provenance-rich pipelines (SLSA, SBOM, digests), and ensure a seamless developer experience across teams.
Sounds like your kind of challenge?
#LI-Hybrid
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - Hybrid work setup – 6 days per month in the office in Kraków
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
- 7+ years of engineering experience, with 3+ years focused on CI/CD platforms or DevSecOps.
- Solid expertise in Jenkins, Kubernetes (K8s) and Groovy Shared Libraries.
- Advanced Python automation scripting (JSON/YAML processing, CLI tooling).
- Strong understanding of Maven, NPM, Python packaging; familiarity with Helm, Terraform, and container metadata.
- Hands-on experience with supply-chain security, including SLSA frameworks, SBOM formats (CycloneDX), and cryptographic digests.
- Security tools knowledge: SonarQube, Sonatype IQ, SAST, container scanning.
- Proven track record in performance optimization of CI/CD pipelines.
- Awareness of compliance and secure coding practices.
Nice-to-Have
- Experience with artifact signing/attestations (e.g., cosign, OCI standards).
- Hands-on knowledge of publishing Terraform modules and Helm charts.
- Exposure to GitOps or automated release management.
- Proficiency with major cloud providers, especially GCP or AWS.
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.