DevSecOps Engineer

Mindbox Sp. z o.o. KRAKÓW 2026-08-19


  • Experience & Skills:

    • 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.



  • Security Expertise:

    • 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.



  • Performance Tuning:

    • Proven ability in build optimization techniques, caching, and dependency pruning.



  • Compliance Awareness & Documentation Discipline.




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. 



At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 




 


Join our client’s team as a DevSecOps Engineer!


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? 





#LI- Hybrid – 6 days a month from the office in Kraków






What you get in return


  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)

  • Hybrid work setup6 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 


,[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 ci-config.yaml 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.] Requirements: Jenkins, Groovy, Python, YAML, JSON, Java, Maven, Node.js, npm, Helm, Terraform, Security, SonarQube, SAST, Performance tuning