DevSecOps Engineer w Kraków, Polska

Expected, Jenkins, Groovy, YAML, JSON, Python, Helm, Terraform, SonarQube, Sonatype IQ, SAST

Operating system, Windows

About the project, Are you an expert in CI/CD platforms with a strong security mindset? We are seeking a DevSecOps Engineer to design and evolve secure, high-performance build pipelines for multi-language applications, ensuring supply chain integrity and compliance in a global environment., , Sounds like your kind of challenge?

This is how we work, agile, scrum

Your responsibilities, Design, implement, and maintain Groovy-based Jenkins pipeline steps for build, test, packaging, scanning, and deployment., Extend and refine Python tooling for SLSA provenance, SBOM generation, hash/digest verification, and security scan aggregation (SonarQube, Sonatype IQ, SAST, container scans)., Optimize pipeline performance through parallelization, caching, and smart dependency management., Ensure artifact integrity, reproducible builds, and accurate cryptographic mappings (SHA1/SHA256)., Refactor legacy scripts for stability and compliance, apply standard templates, and eliminate global state issues., Define and document https://jobeax.com/link/pUIUXUtzb8fZLmk3 standards and enforce usage patterns., Mentor teams on DevSecOps best practices, supply chain security, and secure pipeline design., Troubleshoot and proactively prevent pipeline incidents across environments., Note: Detailed project information will be shared during the recruitment process.

Minimum 7+ years in engineering roles, with 3+ years in DevSecOps or CI/CD platform engineering., Strong hands-on expertise with Jenkins Shared Libraries (Groovy)., Advanced Python programming for automation, YAML/JSON parsing, and tooling development., Solid understanding of multi-language build pipelines: Java/Maven, Node/NPM, Python, with exposure to Helm, Terraform, and container image metadata handling., Deep knowledge of supply chain security standards (e.g., SLSA, SBOM via CycloneDX, artifact digests)., Experience with static and container scanning tools: SonarQube, Sonatype IQ, SAST., Proven ability in build optimization techniques, caching, and dependency pruning., Compliance Awareness & Documentation Discipline.

What we offer, Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.), Hybrid work setup – 6 days a month from 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

This is how we work on a project, Continuous Deployment, Continuous Integration, documentation, issue tracking tools

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of professional training & courses, life insurance

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.

Mindbox Sp. z o.o., At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe., Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.